Saturday, December 11, 2010
Tuesday, November 30, 2010
aptitude ques
1. 1. There are 150 weights. Some are 1 kg weights and some are 2 kg
weights. The sum of the weights is 260.What is the number of 1kg weights?
Ans 40
2. A is driving on a highway when the police fines him for over speeding
and exceeding the limit by 10 km/hr. At the same time B is fined for over
speeding by twice the amount by which A exceeded the limit. If he was
driving at 35 km/hr what is the speed limit for the road?
weights. The sum of the weights is 260.What is the number of 1kg weights?
Ans 40
2. A is driving on a highway when the police fines him for over speeding
and exceeding the limit by 10 km/hr. At the same time B is fined for over
speeding by twice the amount by which A exceeded the limit. If he was
driving at 35 km/hr what is the speed limit for the road?
Ans 15kmph
3. A moves 3 kms east from his starting point. He then travels 5 kms north.
From that point he moves 8 kms to the east. How far is A from his starting
point? Ans 13 kms
4. A car travels 12 kms with a 4/5th filled tank. How far will the car
travel with 1/3 filled tank? Ans 5 kms
5. The sum of the digits of a two-digit number is 8. When 18 is added to
the number, the digits are reversed. Find the number? Ans 35
6. The cost of one pencil, two pens and four erasers is Rs.22 while the
cost of five pencils, four pens and two erasers is Rs.32.How much will
three pencils, three pens and three erasers cost? Ans 27
7. Fathers age is 5 times his son's age. 4 years back the father was 9
times older than son. Find the fathers' `present age. Ans 40 yrs
8. What number should be added to or subtracted from each term of the ratio
17 : 24 so that it becomes equal to 1 : 2. ans:10 subtracted
9. What is the 12th term of the series 2, 5, 8, .... ans:35
10. If 20 men take 15 days to complete a job, in how many days can 25 men
finish that work? ans: 12 days
11. In a fraction, if 1 is added to both the numerator at the denominator,
the fraction becomes 1/2. If numerator is subtracted from the denominator,
the fraction becomes 3/4. Find the fraction. ans: 3/7
12. If Rs.1260 is divided between A, B and C in the ratio 2:3:4, what is
C's share? ans:560
13. A shopkeeper bought a watch for Rs.400 and sold it for Rs.500.What is
his profit percentage? ans:25 percent
14. What percent of 60 is 12? ans:20%
15. Hansie made the following amounts in seven games of cricket in India:
Rs.10, Rs.15, Rs.21, Rs.12, Rs.18, Rs.19 and Rs.17 (all figures in crores
of course). Find his average earnings. ans:16 crores
16) Bhanu spends 30% of his income on petrol on scooter. ¼ of the remaining
on house rent and the balance on food. If he spends Rs.300 on petrol then
what is the expenditure on house rent? ans: 175
17) If the numerator of a fraction is increased by 25% and denominator
decreased by 20%, the new value is 5/4. What is the original value? ans:4/5
18) The length of a rectangle is increased by 60%. By what % would the
width have to be decreased to maintain the same area? ans:37.5%
19) The value of ¾ + 5 / 36 + 7 / 144 + …….+17 / 5184 + 19 / 8100 ans:0.99
20) A sporting goods store ordered an equal number of white and yellow
balls. The tennis ball company delivered 45 extra white balls, making the
ratio of white balls to yellow balls 1/5 : 1/6. How many white tennis balls
did the store originally order for? ans: 225
21) A student's grade in a course is determined by 6 quizzes and one
examination. If the examination counts thrice as much as each of the
quizzes, what fraction of final grade is determined by the examination?
ans:1/3
22) A sum of money is divided among A, B and C such that for each rupee A
gets, B gets 65paise and C gets 35paise. If C's share is Rs.560, the sum is
… ? ans:3200
23) Joe's father will be twice his age 6 years from now. His mother was
twice his age 2 years before. If Joe will be 24 two years from now, what is
the difference between his father's and mother's age? ans:8
24) A traveler walks a certain distance. Had he gone half a kilometer an
hour faster \, he would have walked it in 4/5 of the time, and had he gone
half a Kilometer an hour slower, he would have walked 2 ½ hr longer. What
is the distance? ans:15kms
25) Two oranges, 3 bananas and 4 apples cost Rs.15. 3 oranges, 2 bananas
and 1 apple cost Rs.10. I bought 3 oranges, 3 bananas and 3 apples. How
much did I pay? ans:15
26) A report consists of 20 sheets each of 55 lines and each such line
consists of 65 characters. This report is retyped into sheets each of 65
lines such that each line consists of 70 characters. The % reduction in the
number of sheets is closest to. ans:20
27) A ship leaves on a long voyage. When it is 18 miles from the shore, a
seaplane, whose speed is 10 times that of the ship is sent to deliver mail.
How far from the shore does the seaplane catch upon with the ship? ans:20 miles
28) Anand finishes a work in 7 days; Bittu finishes the same job in 8 days
and Chandu in 6 days. They take turns to finish the work. Anand on the
first day, Bittu on the second and Chandu on the third day and then Anand
again and so on. On which day will the work get over? ans:7th day
29) 3 men finish painting a wall in 8 days. Four boys do the same job in 7
days. In how many days will 2 men and 2 boys working together paint two
such walls of the same size? ans:12 12/13 day
30) There are 5 distinct pairs of white socks and 5 pairs of black socks in
a cupboard. In the dark, how many socks do I have to pull out to ensure
that I have at least 1 correct pair of white socks? ans:6 pairs or 12 socks
31) In a circular racetrack of length 100 m, three persons A, B and C start
together. A and B start in the same direction at speeds of 10 m/s and 8 m/s
respectively. While C runs in the opposite at 15 m/s, when will all the
three meet for the first time on the track after the start? ans: aft
100 s
32) If the distance traveled (s) in time (t) by a particle is given by the
formula s = 1+ 2t+3t2+4t3, then what is the distance traveled in the 4th
second of its motion? ans:171m
33) There is a circular pizza with negligible thickness that is cut into
'x' pieces by 4 straight line cuts. What is the maximum and minimum value
of 'x' respectively? ans:11,5
34) When ¾ of a unit's digit is added to the ten's digit of a two number,
the sum of the digits becomes 10. If ¼ of the ten's digit added to the
unit's digit, then the sum of the digits is 1 less than the previous. Find
the number. ans: 48
35) LCM of x and y is 36 and HCF of x and y is 4. If x = 4 then what is ¼th
value of y? ans:9
36) Amal bought 5 pens, 7 pencils and 4 erasers. Rajan bought 6 pens, 8
erasers and 14 pencils for an amount, which was half more than what Amal
had paid. What % of the total amount paid by Amal was paid for pens? ans: 62.5%
37) A non-stop bus to Amritsar overtakes an auto also moving towards
Amritsar at 10 am. The bus reaches Amritsar at 12.30 pm and starts on the
return journey after 1 hr. On the way back it meets the auto at 2 pm. At
what time the auto will reach Amritsar? ans:3 pm
38) The total expense of a boarding house is partly fixed and partly
variable with the number of boarders. The charge is Rs.70 per head when
there are 25 boarders and Rs.60 when there are 50 boarders. Find the charge
per head when there are 100 boarders. ans:55
39) How many positive integer solutions does the equation 2x+3y = 100 have?
ans:16
40) A person had to multiply two numbers. Instead of multiplying by 35, he
multiplied by 53and the product went up by 540. What was the raised
product? ans:1590
41. In a two-dimensional array, X (9, 7), with each element occupying 4
bytes of memory, with the address of the first element X (1, 1) is 3000;
find the address of X (8, 5). ans:3212
42. In the word ORGANISATIONAL, if the first and second, third and forth,
forth and fifth, fifth and sixth words are interchanged up to the last
letter, what would be the tenth letter from right? ans: I
43. What is the largest prime number that can be stored in an 8-bit memory?
ans:251
44. Select the odd one out. a. Java b. Lisp c. Smalltalk d. Eiffel. ans: d
45. Select the odd one out a. SMTP b. WAP c. SAP d. ARP ans:c
46. Select the odd one out a. Oracle b. Linux c. Ingress d. DB2 ans:b
47. Select the odd one out a. WAP b. HTTP c. BAAN d. ARP ans:c
48. Select the odd one out a. LINUX b. UNIX c. SOLARIS d. SQL SEVER ans:d
49. Select the odd one out a. SQL b. DB2 c. SYBASE d. HTTP ans:d
50. The size of a program is N. And the memory occupied by the program is
given by M = square root of 100N. If the size of the program is increased
by 1% then how much memory now occupied? ans: 0.5%
51. A man, a woman, and a child can do a piece of work in 6 days. Man only
can do it in 24 days. Woman can do it in 16 days and in how many days child
can do the same work? ans: 16
52. In which of the system, decimal number 184 is equal to 1214? ans:5
53. Find the value of the 678 to the base 7. ans:1656
54. Number of faces, vertices and edges of a cube ans:6 8 12
55. Complete the series 2, 7, 24, 77,__ ans:238
56. Find the value of @@+25-++@16, where @ denotes "square" and + denotes
"square root". ans:621
57. Find the result of the following expression if, M denotes modulus
operation, R denotes round-off, T denotes truncation:
M(373,5)+R(3.4)+T(7.7)+R(5.8) ans:19
58. If TAFJHH is coded as SBEKGI then RBDJK can be coded as ---- ans: QCCKJ
59. G(0)= -1, G(1)=1, G(N)=G(N-1) - G(N-2), G(5)= ? ans:-2
60. What is the max possible 3 digit prime number? ans:997
61. A power unit is there by the bank of the river of 750 meters width. A
cable is made from power unit to power a plant opposite to that of the
river and 1500mts away from the power unit. The cost of the cable below
water is Rs. 15/- per meter and cost of cable on the bank is Rs.12/- per
meter. Find the total of laying the cable. ans:20250
62. In Madras, temperature at noon varies according to -t^2/2 + 8t + 3,
where t is elapsed time. Find how much temperature more or less in 4pm to
9pm. ans:7.5 more
63. The size of the bucket is N kb. The bucket fills at the rate of 0.1 kb
per millisecond. A programmer sends a program to receiver. There it waits
for 10 milliseconds. And response will be back to programmer in 20
milliseconds. How much time the program takes to get a response back to the
programmer, after it is sent? ans:30 ms
64. If the vertex (5,7) is placed in the memory. First vertex (1,1) `s
address is 1245 and then address of (5,7) is ---------- ans:1279
65. Which of the following are orthogonal pairs? a. 3i+2j b. i+j c. 2i-3j
d. -7i+j ans:a&c
66. If VXUPLVH is written as SURMISE, what is SHDVH? ans:PEASE
67.If A, B and C are the mechanisms used separately to reduce the wastage
of fuel by 30%, 20% and 10%. What will be the fuel economy if they were
used combined. Ans:49.6%
68.Which of the following is power of 2? a. 2068 b.2048 c.2668 ans:2048
69.mplete the series. 3, 8, --, 24, --, 48, 63. ans:15,35
70.Complete the series. 4, -5, 11, -14, 22, ? ans:-27
71. B and C are 8 bit no's. They are as follows:
A 1 1 0 1 1 0 1 1
B 0 1 1 1 1 0 1 0
C 0 1 1 0 1 1 0 1
Find ( (A-B) u C )=? ans:109
72.A can copy 50 papers in 10 hours while both A & B can copy 70 papers in
10 hours. Then for how many hours required for B to copy 26 papers? ans:13
73. A is twice efficient than B. A and B can both work together to complete
a work in 7 days. Then find in how many days A alone can complete the work?
ans:10.5 days
74.A can finish a work in 10 days. B is 60% efficient than A. How days does
B take to finish the work? ans:6 ¼ days
75. A finishes the work in 10 days & B in 8 days individually. If A works
for only 6 days then how many days should B work to complete A's work? ans:
3.2 days
76.Given the length of the 3 sides of a triangle. Find the one that is
impossible? ans:B
a) 2,3,3.5 b) 1,5,7 c) 5,2,4.
77.Find the singularity matrix from a given set of matrices?
a) 0 1 b) 1 1 c) 1 0
1 0 0 0 0 1 ans:B
78. 2D array is declared as A[9,7] and each element requires 2 byte. If A[
1,1 ] is stored in 3000. Find the memory of A[8,5]? ans:3106
79. (a) 2+3i (b)1+i (c) 3-2i (d) 1-7i .Find which of the above is
orthogonal. ans:a&c
80.(Momentum*Velocity)/(Acceleration * distance ) find units. ans: mass
81. The number 362 in decimal system is given by (1402) x in the X system
of numbers find the value of X ans: 6
a) 5 b) 6 c) 7 d) 8 e) 9
82. Given $ means Tripling and % means change of sign then find the value
of $%$6-%$%6
ans: -72
83. My flight takes of at 2am from a place at 18N 10E and landed 10 Hrs
later at a place with coordinates 36N70W. What is the local time when my
plane landed.
a) 6:00 am b) 6:40am c) 7:40 d) 7:00 e) 8:00
ans: 4 hrs
84. Find the highest prime number that can be stored in an 8bit computer.
ans:253
85. Which of the following set of numbers has the highest Standard deviation?
1,0,1,0,1,0
-1,-1,-1,-1,-1,-1
1,1,1,1,1,1
1,1,0,-1,0,-1 ans: D
86. A family, planning a weekend trip, decides to spend not more than a
total of 8 hours driving. By leaving early in the morning, they can average
40 miles per hour on the way to their destination. Due to the heavy Sunday
traffic, they can average only 30 miles per hour on the return trip. What
is the farthest distance from home they can plan to go? ans: B
(a) 120 miles or less (b) Between 120and 140 miles (c) 140 miles (d)
Between 140 and 160 miles (e) 160 miles or more
87. A car is filled with four and half gallons of fuel for a round trip. If
the amount of fuel taken while going is 1/4 more than the amount taken for
coming, what is the amount of fuel consumed while coming back? ans: 2 gallons
(a) Less than 2 gallons (b) 2 gallons (c) 2 1/2
gallons (d) 3 gallons (e) More than 3 gallons
88. A 3-gallon mixture contains one part S and two parts R. In order to
change it to a mixture containing 25% S, how much R should be added? ans: 1
gallon
(a) 1/2 gallon (b) 2/3 gallon (c) 3/4 gallon
(d) 1 gallon (e) 1 1/2 gallon
89. A tree grows only 3/5 as fast as the one beside it. In four years the
combined growth of the two trees is eight feet. How much does the shorter
tree grow in two years? ans: 1 ½ feet
(a) Less than 2 feet (b) 2 feet (c) 1 1/2 feet (d) 3feet
(e) more than 3 feet.
90. Wind flows at 160 miles in 330 minutes, for traveling 80 miles how much
time does it require? ans: 2 hrs 45 mins
(a)1 hour30minutes (b)1 hour 45 minutes
(c) 2 hours
(d)2 hours 45minutes (e)3 hours
91. A stationary engine has enough fuel to run 12 hours when its tank is
4/5 full. How long will it run when the tank is 1/3 full? ans: 5 hrs
(a) Less than 2 hours (b) 2 hours (c) 3 hours
(d) 4 hours (e) 5 hours
92. If A is traveling at 72 km per hour on a highway. B is traveling at a
speed of 25 meters per second on a highway. What is the difference in their
speeds in meters per second? ans: 5 m/s
(a) 1/2 m/sec (b) 1 m/sec (c) 1 1/2 m/sec
(d) 2 m/sec (e) 3 m/sec
93. A salesperson by mistake multiplied a number and got the answer as 3,
instead of dividing the number by 3. What is the answer he should have
actually got? ans:1/3
(a) 0 (b) 1/3 (c) 1
(d) 2 (e) 3
94. If the length of a rectangle is increased by 30% and the width is
decreased by 20%, then the area is increased by... ans:4%
(a) 10% (b) 5% (c) 4% (d)
20% (e) 25%
95. In the class of 40 students, 30 speak Hindi and 20 speak English. What
is the lowest possible number of students who speak both the languages? ans:10
(a) 5 (b) 20 (c) 15 (d)
10 (e) 30
96. The most economical prices among the following prices is:
(a) 10 kilo for Rs.160
(b) 2 kilo for Rs.30
(c) 4 kilo for Rs.70
(d) 20 kilo for Rs.340
(e) 8 kilo for Rs.130
ans: B
97. A truck contains 150 small packages, some weighing 1 kg each and some
weighing 2 kg each. how many packages weighing 2 kg each are in the truck
if the total weight of all the packages is 264 kg? ans:114
(a) 36 (b) 52 (c) 88
(d) 124 (e) 114
98. A man was arrested for exceeding the speed limit by 10 miles an hour. A
second man was charged with exceeding the same limit by twice as much. The
second man was driving 35 miles per hour. What was the speed limit? ans:15
miles per hour
(a) 10 miles per hour (b) 15 miles
per hour (c) 20 miles per hour
(d) 25 miles per hour (e) 30 miles per hour
99. One year ago Pandit was three times his sister's age. Next year he will
be only twice her age. How old will Pandit be after five years? ans:12 yrs
(a) 8 (b) 12 (c) 11
(d) 13 (e) 15
100. If two pencils cost 8 cents, then how much do 5 pencils cost? ans:20 cents
(a) 18 cents (b) 20cents (c) 22 cents
(d) 23 cents (e) 24cents
3. A moves 3 kms east from his starting point. He then travels 5 kms north.
From that point he moves 8 kms to the east. How far is A from his starting
point? Ans 13 kms
4. A car travels 12 kms with a 4/5th filled tank. How far will the car
travel with 1/3 filled tank? Ans 5 kms
5. The sum of the digits of a two-digit number is 8. When 18 is added to
the number, the digits are reversed. Find the number? Ans 35
6. The cost of one pencil, two pens and four erasers is Rs.22 while the
cost of five pencils, four pens and two erasers is Rs.32.How much will
three pencils, three pens and three erasers cost? Ans 27
7. Fathers age is 5 times his son's age. 4 years back the father was 9
times older than son. Find the fathers' `present age. Ans 40 yrs
8. What number should be added to or subtracted from each term of the ratio
17 : 24 so that it becomes equal to 1 : 2. ans:10 subtracted
9. What is the 12th term of the series 2, 5, 8, .... ans:35
10. If 20 men take 15 days to complete a job, in how many days can 25 men
finish that work? ans: 12 days
11. In a fraction, if 1 is added to both the numerator at the denominator,
the fraction becomes 1/2. If numerator is subtracted from the denominator,
the fraction becomes 3/4. Find the fraction. ans: 3/7
12. If Rs.1260 is divided between A, B and C in the ratio 2:3:4, what is
C's share? ans:560
13. A shopkeeper bought a watch for Rs.400 and sold it for Rs.500.What is
his profit percentage? ans:25 percent
14. What percent of 60 is 12? ans:20%
15. Hansie made the following amounts in seven games of cricket in India:
Rs.10, Rs.15, Rs.21, Rs.12, Rs.18, Rs.19 and Rs.17 (all figures in crores
of course). Find his average earnings. ans:16 crores
16) Bhanu spends 30% of his income on petrol on scooter. ¼ of the remaining
on house rent and the balance on food. If he spends Rs.300 on petrol then
what is the expenditure on house rent? ans: 175
17) If the numerator of a fraction is increased by 25% and denominator
decreased by 20%, the new value is 5/4. What is the original value? ans:4/5
18) The length of a rectangle is increased by 60%. By what % would the
width have to be decreased to maintain the same area? ans:37.5%
19) The value of ¾ + 5 / 36 + 7 / 144 + …….+17 / 5184 + 19 / 8100 ans:0.99
20) A sporting goods store ordered an equal number of white and yellow
balls. The tennis ball company delivered 45 extra white balls, making the
ratio of white balls to yellow balls 1/5 : 1/6. How many white tennis balls
did the store originally order for? ans: 225
21) A student's grade in a course is determined by 6 quizzes and one
examination. If the examination counts thrice as much as each of the
quizzes, what fraction of final grade is determined by the examination?
ans:1/3
22) A sum of money is divided among A, B and C such that for each rupee A
gets, B gets 65paise and C gets 35paise. If C's share is Rs.560, the sum is
… ? ans:3200
23) Joe's father will be twice his age 6 years from now. His mother was
twice his age 2 years before. If Joe will be 24 two years from now, what is
the difference between his father's and mother's age? ans:8
24) A traveler walks a certain distance. Had he gone half a kilometer an
hour faster \, he would have walked it in 4/5 of the time, and had he gone
half a Kilometer an hour slower, he would have walked 2 ½ hr longer. What
is the distance? ans:15kms
25) Two oranges, 3 bananas and 4 apples cost Rs.15. 3 oranges, 2 bananas
and 1 apple cost Rs.10. I bought 3 oranges, 3 bananas and 3 apples. How
much did I pay? ans:15
26) A report consists of 20 sheets each of 55 lines and each such line
consists of 65 characters. This report is retyped into sheets each of 65
lines such that each line consists of 70 characters. The % reduction in the
number of sheets is closest to. ans:20
27) A ship leaves on a long voyage. When it is 18 miles from the shore, a
seaplane, whose speed is 10 times that of the ship is sent to deliver mail.
How far from the shore does the seaplane catch upon with the ship? ans:20 miles
28) Anand finishes a work in 7 days; Bittu finishes the same job in 8 days
and Chandu in 6 days. They take turns to finish the work. Anand on the
first day, Bittu on the second and Chandu on the third day and then Anand
again and so on. On which day will the work get over? ans:7th day
29) 3 men finish painting a wall in 8 days. Four boys do the same job in 7
days. In how many days will 2 men and 2 boys working together paint two
such walls of the same size? ans:12 12/13 day
30) There are 5 distinct pairs of white socks and 5 pairs of black socks in
a cupboard. In the dark, how many socks do I have to pull out to ensure
that I have at least 1 correct pair of white socks? ans:6 pairs or 12 socks
31) In a circular racetrack of length 100 m, three persons A, B and C start
together. A and B start in the same direction at speeds of 10 m/s and 8 m/s
respectively. While C runs in the opposite at 15 m/s, when will all the
three meet for the first time on the track after the start? ans: aft
100 s
32) If the distance traveled (s) in time (t) by a particle is given by the
formula s = 1+ 2t+3t2+4t3, then what is the distance traveled in the 4th
second of its motion? ans:171m
33) There is a circular pizza with negligible thickness that is cut into
'x' pieces by 4 straight line cuts. What is the maximum and minimum value
of 'x' respectively? ans:11,5
34) When ¾ of a unit's digit is added to the ten's digit of a two number,
the sum of the digits becomes 10. If ¼ of the ten's digit added to the
unit's digit, then the sum of the digits is 1 less than the previous. Find
the number. ans: 48
35) LCM of x and y is 36 and HCF of x and y is 4. If x = 4 then what is ¼th
value of y? ans:9
36) Amal bought 5 pens, 7 pencils and 4 erasers. Rajan bought 6 pens, 8
erasers and 14 pencils for an amount, which was half more than what Amal
had paid. What % of the total amount paid by Amal was paid for pens? ans: 62.5%
37) A non-stop bus to Amritsar overtakes an auto also moving towards
Amritsar at 10 am. The bus reaches Amritsar at 12.30 pm and starts on the
return journey after 1 hr. On the way back it meets the auto at 2 pm. At
what time the auto will reach Amritsar? ans:3 pm
38) The total expense of a boarding house is partly fixed and partly
variable with the number of boarders. The charge is Rs.70 per head when
there are 25 boarders and Rs.60 when there are 50 boarders. Find the charge
per head when there are 100 boarders. ans:55
39) How many positive integer solutions does the equation 2x+3y = 100 have?
ans:16
40) A person had to multiply two numbers. Instead of multiplying by 35, he
multiplied by 53and the product went up by 540. What was the raised
product? ans:1590
41. In a two-dimensional array, X (9, 7), with each element occupying 4
bytes of memory, with the address of the first element X (1, 1) is 3000;
find the address of X (8, 5). ans:3212
42. In the word ORGANISATIONAL, if the first and second, third and forth,
forth and fifth, fifth and sixth words are interchanged up to the last
letter, what would be the tenth letter from right? ans: I
43. What is the largest prime number that can be stored in an 8-bit memory?
ans:251
44. Select the odd one out. a. Java b. Lisp c. Smalltalk d. Eiffel. ans: d
45. Select the odd one out a. SMTP b. WAP c. SAP d. ARP ans:c
46. Select the odd one out a. Oracle b. Linux c. Ingress d. DB2 ans:b
47. Select the odd one out a. WAP b. HTTP c. BAAN d. ARP ans:c
48. Select the odd one out a. LINUX b. UNIX c. SOLARIS d. SQL SEVER ans:d
49. Select the odd one out a. SQL b. DB2 c. SYBASE d. HTTP ans:d
50. The size of a program is N. And the memory occupied by the program is
given by M = square root of 100N. If the size of the program is increased
by 1% then how much memory now occupied? ans: 0.5%
51. A man, a woman, and a child can do a piece of work in 6 days. Man only
can do it in 24 days. Woman can do it in 16 days and in how many days child
can do the same work? ans: 16
52. In which of the system, decimal number 184 is equal to 1214? ans:5
53. Find the value of the 678 to the base 7. ans:1656
54. Number of faces, vertices and edges of a cube ans:6 8 12
55. Complete the series 2, 7, 24, 77,__ ans:238
56. Find the value of @@+25-++@16, where @ denotes "square" and + denotes
"square root". ans:621
57. Find the result of the following expression if, M denotes modulus
operation, R denotes round-off, T denotes truncation:
M(373,5)+R(3.4)+T(7.7)+R(5.8) ans:19
58. If TAFJHH is coded as SBEKGI then RBDJK can be coded as ---- ans: QCCKJ
59. G(0)= -1, G(1)=1, G(N)=G(N-1) - G(N-2), G(5)= ? ans:-2
60. What is the max possible 3 digit prime number? ans:997
61. A power unit is there by the bank of the river of 750 meters width. A
cable is made from power unit to power a plant opposite to that of the
river and 1500mts away from the power unit. The cost of the cable below
water is Rs. 15/- per meter and cost of cable on the bank is Rs.12/- per
meter. Find the total of laying the cable. ans:20250
62. In Madras, temperature at noon varies according to -t^2/2 + 8t + 3,
where t is elapsed time. Find how much temperature more or less in 4pm to
9pm. ans:7.5 more
63. The size of the bucket is N kb. The bucket fills at the rate of 0.1 kb
per millisecond. A programmer sends a program to receiver. There it waits
for 10 milliseconds. And response will be back to programmer in 20
milliseconds. How much time the program takes to get a response back to the
programmer, after it is sent? ans:30 ms
64. If the vertex (5,7) is placed in the memory. First vertex (1,1) `s
address is 1245 and then address of (5,7) is ---------- ans:1279
65. Which of the following are orthogonal pairs? a. 3i+2j b. i+j c. 2i-3j
d. -7i+j ans:a&c
66. If VXUPLVH is written as SURMISE, what is SHDVH? ans:PEASE
67.If A, B and C are the mechanisms used separately to reduce the wastage
of fuel by 30%, 20% and 10%. What will be the fuel economy if they were
used combined. Ans:49.6%
68.Which of the following is power of 2? a. 2068 b.2048 c.2668 ans:2048
69.mplete the series. 3, 8, --, 24, --, 48, 63. ans:15,35
70.Complete the series. 4, -5, 11, -14, 22, ? ans:-27
71. B and C are 8 bit no's. They are as follows:
A 1 1 0 1 1 0 1 1
B 0 1 1 1 1 0 1 0
C 0 1 1 0 1 1 0 1
Find ( (A-B) u C )=? ans:109
72.A can copy 50 papers in 10 hours while both A & B can copy 70 papers in
10 hours. Then for how many hours required for B to copy 26 papers? ans:13
73. A is twice efficient than B. A and B can both work together to complete
a work in 7 days. Then find in how many days A alone can complete the work?
ans:10.5 days
74.A can finish a work in 10 days. B is 60% efficient than A. How days does
B take to finish the work? ans:6 ¼ days
75. A finishes the work in 10 days & B in 8 days individually. If A works
for only 6 days then how many days should B work to complete A's work? ans:
3.2 days
76.Given the length of the 3 sides of a triangle. Find the one that is
impossible? ans:B
a) 2,3,3.5 b) 1,5,7 c) 5,2,4.
77.Find the singularity matrix from a given set of matrices?
a) 0 1 b) 1 1 c) 1 0
1 0 0 0 0 1 ans:B
78. 2D array is declared as A[9,7] and each element requires 2 byte. If A[
1,1 ] is stored in 3000. Find the memory of A[8,5]? ans:3106
79. (a) 2+3i (b)1+i (c) 3-2i (d) 1-7i .Find which of the above is
orthogonal. ans:a&c
80.(Momentum*Velocity)/(Acceleration * distance ) find units. ans: mass
81. The number 362 in decimal system is given by (1402) x in the X system
of numbers find the value of X ans: 6
a) 5 b) 6 c) 7 d) 8 e) 9
82. Given $ means Tripling and % means change of sign then find the value
of $%$6-%$%6
ans: -72
83. My flight takes of at 2am from a place at 18N 10E and landed 10 Hrs
later at a place with coordinates 36N70W. What is the local time when my
plane landed.
a) 6:00 am b) 6:40am c) 7:40 d) 7:00 e) 8:00
ans: 4 hrs
84. Find the highest prime number that can be stored in an 8bit computer.
ans:253
85. Which of the following set of numbers has the highest Standard deviation?
1,0,1,0,1,0
-1,-1,-1,-1,-1,-1
1,1,1,1,1,1
1,1,0,-1,0,-1 ans: D
86. A family, planning a weekend trip, decides to spend not more than a
total of 8 hours driving. By leaving early in the morning, they can average
40 miles per hour on the way to their destination. Due to the heavy Sunday
traffic, they can average only 30 miles per hour on the return trip. What
is the farthest distance from home they can plan to go? ans: B
(a) 120 miles or less (b) Between 120and 140 miles (c) 140 miles (d)
Between 140 and 160 miles (e) 160 miles or more
87. A car is filled with four and half gallons of fuel for a round trip. If
the amount of fuel taken while going is 1/4 more than the amount taken for
coming, what is the amount of fuel consumed while coming back? ans: 2 gallons
(a) Less than 2 gallons (b) 2 gallons (c) 2 1/2
gallons (d) 3 gallons (e) More than 3 gallons
88. A 3-gallon mixture contains one part S and two parts R. In order to
change it to a mixture containing 25% S, how much R should be added? ans: 1
gallon
(a) 1/2 gallon (b) 2/3 gallon (c) 3/4 gallon
(d) 1 gallon (e) 1 1/2 gallon
89. A tree grows only 3/5 as fast as the one beside it. In four years the
combined growth of the two trees is eight feet. How much does the shorter
tree grow in two years? ans: 1 ½ feet
(a) Less than 2 feet (b) 2 feet (c) 1 1/2 feet (d) 3feet
(e) more than 3 feet.
90. Wind flows at 160 miles in 330 minutes, for traveling 80 miles how much
time does it require? ans: 2 hrs 45 mins
(a)1 hour30minutes (b)1 hour 45 minutes
(c) 2 hours
(d)2 hours 45minutes (e)3 hours
91. A stationary engine has enough fuel to run 12 hours when its tank is
4/5 full. How long will it run when the tank is 1/3 full? ans: 5 hrs
(a) Less than 2 hours (b) 2 hours (c) 3 hours
(d) 4 hours (e) 5 hours
92. If A is traveling at 72 km per hour on a highway. B is traveling at a
speed of 25 meters per second on a highway. What is the difference in their
speeds in meters per second? ans: 5 m/s
(a) 1/2 m/sec (b) 1 m/sec (c) 1 1/2 m/sec
(d) 2 m/sec (e) 3 m/sec
93. A salesperson by mistake multiplied a number and got the answer as 3,
instead of dividing the number by 3. What is the answer he should have
actually got? ans:1/3
(a) 0 (b) 1/3 (c) 1
(d) 2 (e) 3
94. If the length of a rectangle is increased by 30% and the width is
decreased by 20%, then the area is increased by... ans:4%
(a) 10% (b) 5% (c) 4% (d)
20% (e) 25%
95. In the class of 40 students, 30 speak Hindi and 20 speak English. What
is the lowest possible number of students who speak both the languages? ans:10
(a) 5 (b) 20 (c) 15 (d)
10 (e) 30
96. The most economical prices among the following prices is:
(a) 10 kilo for Rs.160
(b) 2 kilo for Rs.30
(c) 4 kilo for Rs.70
(d) 20 kilo for Rs.340
(e) 8 kilo for Rs.130
ans: B
97. A truck contains 150 small packages, some weighing 1 kg each and some
weighing 2 kg each. how many packages weighing 2 kg each are in the truck
if the total weight of all the packages is 264 kg? ans:114
(a) 36 (b) 52 (c) 88
(d) 124 (e) 114
98. A man was arrested for exceeding the speed limit by 10 miles an hour. A
second man was charged with exceeding the same limit by twice as much. The
second man was driving 35 miles per hour. What was the speed limit? ans:15
miles per hour
(a) 10 miles per hour (b) 15 miles
per hour (c) 20 miles per hour
(d) 25 miles per hour (e) 30 miles per hour
99. One year ago Pandit was three times his sister's age. Next year he will
be only twice her age. How old will Pandit be after five years? ans:12 yrs
(a) 8 (b) 12 (c) 11
(d) 13 (e) 15
100. If two pencils cost 8 cents, then how much do 5 pencils cost? ans:20 cents
(a) 18 cents (b) 20cents (c) 22 cents
(d) 23 cents (e) 24cents
aptitude ques with answers
1.In the class of 40 students, 30 speak Hindi and 20 speak English. What is the lowest possible
number of students who speak both the languages?
ans:10
(a) 5 (b) 20 (c) 15 (d)10 (e) 30
Ans: formula: n(both)=n(English) + n(hindi) – n(total ppl)
=20+30-40
=10 ---- ans
number of students who speak both the languages?
ans:10
(a) 5 (b) 20 (c) 15 (d)10 (e) 30
Ans: formula: n(both)=n(English) + n(hindi) – n(total ppl)
=20+30-40
=10 ---- ans
2. A salesperson by mistake multiplied a number and got the answer as 3, instead of dividing
the number by 3. What is the answer he should have actually got?
ans:1/3
(a) 0 (b) 1/3 (c) 1 (d) 2 (e) 3
Assume 1
1*3=3
1*1/3=1/3
So he has got 1/3
This is answr
3. A tree grows only 3/5 as fast as the one beside it. In four years the combined growth of the
two trees is eight feet. How much does the shorter tree grow in two years?
ans: 1 ½ feet
(a) Less than 2 feet (b) 2 feet (c) 1 1/2 feet (d) 3feet (e) more than 3 feet.
X=(3/5)y
4(x+y)=8
Solvin these equation…u get answr…
Simple….
4. A family, planning a weekend trip, decides to spend not more than a total of 8 hours driving.
By leaving early in the morning, they can average 40 miles per hour on the way to their
destination. Due to the heavy Sunday traffic, they can average only 30 miles per hour on the
return trip. What is the farthest distance from home they can plan to go?
ans: B
(a) 120 miles or less (b) Between 120and 140 miles (c) 140 miles (d)Between 140 and 160
miles (e) 160 miles or more
Avg speed= (x+y)/2xy= (30+40)/2*30*40=avg speed..find
distance covrd in dis time by formula,, distance=speed*time
And continue wid thinkin
(this prb cannot b solvd exclusively by formula...hav to
hav logical thinking)
5. My flight takes of at 2am from a place at 18N 10E and landed 10 Hrs later at a place with
coordinates 36N70W. What is the local time when my plane landed.
a) 6:00 am b) 6:40am c) 7:40 d) 7:00 e) 8:00
ans: 4 hrs
here u hav to add the degrees…I mean 10+70=80 degrees..(10E + 70W)
I wil tel u the simpler way of solvin this ques…..
Nw 80*4=320 mins( multiplied by 4 bcoz 1degree=4 min)den convert to hrs wch is 3hrs20min..
Nw the plane startd at 2 am n takes 10 hrs,,,so time dat it shud reach is 12noon,,
the point to b noted here is dat wen plane is moving frm EAST to WEST…u hav to subtract the
time taken(320mins)frm 12noon…
wch becomes 12noon – 320 mins=6:40 am
gotit??
6. Given $ means Tripling and % means change of sign then find the value of $%$6-%$%6
ans: -72
(($%$6)-(%$%6))
here..tripling means multiplyin by 3 …
so 6 is multiplied by 3 two times in first pair of brackets
bcoz of 2 dollar signs..
in second part its multiplied by 3 once ..
in 1st part
ie…6*3=18
18*3=54
Nxt it bcomes -54 bcoz of % sign ….so first part is -54
In 2nd part
Its -18…(6*3)
So the eq bcomes -54-18=72/// ans
7. B and C are 8 bit no's. They are as follows:
A 1 1 0 1 1 0 1 1
B 0 1 1 1 1 0 1 0
C 0 1 1 0 1 1 0 1
Find ( (A-B) u C )=? ans:109
first find (A-B)
so u hav to find 2’s complement of C and add wid A///
den find the union of both..ie OR gate..
8.If A, B and C are the mechanisms used separately to reduce the wastage of fuel by 30%, 20%
and 10%. What will be the fuel economy if they were used combined.
Ans:49.6%
simple…. (70/100)*(80/100)*(90/100)*100=50.4((( 70 comes frm (100-30) and so on fr
othrs…….)
100-50.4=49.6
9. The size of the bucket is N kb. The bucket fills at the rate of 0.1 kb per millisecond. A
programmer sends a program to receiver. There it waits for 10 milliseconds. And response will
be back to programmer in 20 milliseconds. How much time the program takes to get a response
back to the programmer, after it is sent?
ans:30 ms
Dis does nt take to read ur prb in depth…
Jz luk fr the two time taken…… ie…10 milliseconds and 20
milliseconds…
Add dem
10+20=30/////ans..
10. A power unit is there by the bank of the river of 750 meters width. A cable is made from
power unit to power a plant opposite to that of the river and 1500mts away from the power
unit. The cost of the cable below water is Rs. 15/- per meter and cost of cable on the bank is
Rs.12/- per meter. Find the total of laying the cable.
ans:20250
power unit is in one bank of river…
width of river is 750 m
so the next power plant is on the othr side of river and
1500 m frm dis power plant… ie 750 m frm the opposite bank
so 750*15 + 750*12 ===20250 ///ans
11. The size of a program is N. And the memory occupied by the program is given by M = square
root of 100N. If the size of the program is increased by 1% then how much memory now
occupied?
ans: 0.5%
No mattr watz the value is changed..ex…evn if 100 is changd
to 4000 or anything ..ans is 0.5% .. unless the value of
increase in percentage is 1%..
12) How many positive integer solutions does the equation 2x+3y = 100 have?
ans:16
formula: (constant)/(lcm of two nos)
==100/(2*3)=15.5…(rounded of as 16..)
13) A non-stop bus to Amritsar overtakes an auto also moving towards Amritsar at 10 am. The
bus reaches Amritsar at 12.30 pm and starts on the return journey after 1 hr. On the way back it
meets the auto at 2 pm. At what time the auto will reach Amritsar?
ans:3 pm
This prb requires Logical thinking….wil think ovr it hw to explain n mail u soon..)) sry fr d delay
14) The total expense of a boarding house is partly fixed and partly variable with the number of
boarders. The charge is Rs.70 per head when there are 25 boarders and Rs.60 when there are
50 boarders. Find the charge per head when there are 100 boarders.
ans:55
equation: x+25y=70*25
x+50y=60*55
x-fixed part
y-variable part
((refer RS Aggarwal fr further details)
15) In a circular racetrack of length 100 m, three persons A, B and C start together. A and B start
in the same direction at speeds of 10 m/s and 8 m/s respectively. While C runs in the opposite
at 15 m/s, when will all the three meet for the first time on the track after the start?
ans:aft 100 s
Hav been told by my seniors to take LCM of 3 nos…but I guess
its wrong…wil tell u latr.
16) There are 5 distinct pairs of white socks and 5 pairs of black socks in a cupboard. In the
dark, how many socks do I have to pull out to ensure that I have at least 1 correct pair of white
socks?
ans:6 pairs or 12 socks Think…if der r 5 pairs of white socks and 5 pairs of black socks..
If u wanna tak a white socks… the extreme condition is u wil b picking up atleast 6 pairs…so dat
evn though 5 pairs u hav takn r black the remaining ONE is white.. SO U NEED TO TAK ATMOST
6 PAIRS OF SOCKS///
17) Two oranges, 3 bananas and 4 apples cost Rs.15. 3 oranges, 2 bananas and 1 apple cost
Rs.10. I bought 3 oranges, 3 bananas and 3 apples. How much did I pay?
ans:15
EQUATION:
2x+3y+4z=15
3x+2y+1z=10
Add both equations..
U get…5x+5y+5z=25//ie (5 oranges+ 5 bana+5appl cost 25)
1oran+1 bana+1 app cost =Rs5
3oran+3 bana+3app cost =Rs5*3==15////ans
18) A traveler walks a certain distance. Had he gone half a kilometer an hour faster , he would
have walked it in 4/5 of the time, and had he gone half a Kilometer an hour slower, he would
have walked 2 ½ hr longer. What is the distance?
ans:15kms
Dis s data insuffiency ques,,,
19) A student's grade in a course is determined by 6 quizzes and one examination. If the
examination counts thrice as much as each of the quizzes, what fraction of final grade is
determined by the examination?
ans:1/3
1examnation==3 quizes
Ie 6 quizes=2exams
The ratio 6 quizzes and 1 exam can b re-writtn as
2exam(6quizzes) and 1 exam
So exam takes 1/3 part of the final exam….///
ans
20) The value of ¾ + 5 / 36 + 7 / 144 + …….+17 / 5184 + 19/ 8100
ans:0.99
formula
1-(last term)
Ie 1-(19/8100)=0.99 ///ans
22) The cost of one pencil, two pens and four erasers isRs.22 while the cost of five pencils, four
pens and two erasers is Rs.32.How much will three pencils, three pens and three erasers cost?
Ans 27
1 pencil+2 pens+4 erasers=22
5 pencls+4 pens+2 Erasers=32
Adding dem
6 pencls+6 pens+6Erasers=54
1pencls+1 pens+1Erasers=54/6=9
3 pencls+3 pens+ 3Erasers=27
Thursday, November 25, 2010
Monday, November 22, 2010
TCS Interview Papers in vr siddhartha and RVR&JC college
this is mark test papers. written question came these papers both of college , student tell me friends these type of wii come to ur college before interview date ur college before 10days. u collect these papers also in ur collge in placement cell ok ........................
DOWNLOAD(VR SIDDHARTHA)
DOWNLOAD(RVR&JC)
DOWNLOAD(VR SIDDHARTHA)
DOWNLOAD(RVR&JC)
Saturday, November 20, 2010
Solved Sample Puzzles For Infosys And Wipro Placement (2008)
Puzzles for 2008 asked in Placement papers of Reputed IT companies like Infosys, Wipro, Satyam Computers, Tech Mahindra, Birlasoft, TCS, HCL and other MNCs.
1. You are given two candles of equal size, which can burn 1hour each. You have to measure 90 minutes with these candles.(There is no scale or clock). Also u r given a lighter.
Ans: 1. First light up the two ends of the 1st candle. When it will burn out light up one end of the second candle. (30+60=90)
2. Try the similar problem to measure 45 minutes.
Ans: First light-up the two ends of the 1st candle and one end of the 2nd candle. When the 1st candle will burn out ,then light up the both ends of the 2nd candle (15+30=45)
3. You r given a thermometer. What can u do by this without measuring the temperature?
Ans: if u put thermometer into a tree it won't grow anymore,will just die off
4. How it is possible to place four points that are equidistance from each other? OR U r a landscape designer and your boss asked u to design a landscape such that you should place 4 trees equidistance from each other. (Distance from each tree to the other must be same)
Ans: Only 3 points can be equidistant from each other. But if u place points in the shape of a pyramid then its possible
5. You are given a cake; one of its corner is broken. How will u cut the rest into Two equal parts?
Ans: Slice the cake
6. How will you recognize the magnet & magnetic material & non-magnetic material?
Ans: Drag one piece of material over another. There is no attractive force in the middle portion of the magnet. OR Get a piece of thread and tie up with the one bar and check for poles. If it iron bar then it moves freely and if it is magnetic bar then it fix in one direction according to poles.
7. If one tyre of a car suddenly gets stolen.... and after sometime u find the tyre without the screws how will u make ur journey complete
Ans: Open 3 screws, 1 from each tyre and fix the tyre.
8. How can u measure a room height using a thermometer?
Ans: temp varies with height. but its dependent on various other factors like humidity, wind etc.
9 What is the height of room if after entering the room with a watch ur head strikes a hanging bulb?
Ans: Oscillate the hanging bulb. Calculate the time period for one complete oscillation by Simple Harmonic Motion (SHM) of the handing bulb. Put it in the formula T=2 * 3.14 * (L/G)^1/2 L will be the length of the hanging thread. Add the L with ur height to get the height of the room.
10. Color of bear.... if it falls from 1m height in 1s.
Ans: We get 'g' perfect 10 which is only in poles...hence polar bear...color White
Latest / recent puzzles put / asked in Technical or HR interviews of IT companies placement question papers for freshers and on campus drives
11. How will you measure height of building when you are at the top of the building? And if you have stone with you.
Ans: Drop the stone and find the time taken for the stone to reach the ground. find height using the formula s = gt*t/2 ( s = height, a= initial velocity=0, g=9.8m/s, t = time taken)
12. How wud u catch and receive a ball in same direction? (Dropping is from north and receiving from bottom not accepted, as it is 2 directions)
13. 25 statements given. Some tell truth, some false and some alternators. Find out the true statements.
14. Can u make 120 with 5 zeros?
Ans: Factorial (factorial (0)+factorial (0)+factorial (0)+factorial (0)+factorial (0)) = 120
15.There are three people A, B, C. Liars are of same type and Truth speaking people are of same type. Find out who is speaking truth and who is speaking false from the following statements:
a) A says: B is a liar.
b) B says: A and C are of same type.
Ans: lets assume A is speaking truth. It means B is a liar then it means A and C are not of same type.
16.5 swimmers A, B, C, E, F and many conditions of their positions like there are Two b/w A & F, B doesn't win etc the question was to find who was b/w like E & D?
17. in a race u drove 1st lap with 40kmph and in the second lap at what speed u must drive so that ur average speed must be 80kmph.
18. You have to draw 3 concentric circles with a line passing thru their center without lifting hand.
Ans: Start the line complete one circle move inside circles along the line and then draw second circle. Like wise rest.
19. A rectangular paper is there. At a corner a rectangular size paper is taken from it. Now you have to cut the remaining paper into two equal halves.
Ans: try it on the paper. You must fold the part that has complete paper and select Half of it and then fold the part that cut and selects half of it and then cut along the folding.
20. Value of (x-a)(x-b)………..(x-z)
21. There are 9 coins. 8 are of 1 gm and 1 is of 2 grams. How will you find out the heavier coin in minimum number of weighing and how many weighing it will need?
Ans: 2 weighing ( Divide the number of coins into 3 parts at each weighing)
1. You are given two candles of equal size, which can burn 1hour each. You have to measure 90 minutes with these candles.(There is no scale or clock). Also u r given a lighter.
Ans: 1. First light up the two ends of the 1st candle. When it will burn out light up one end of the second candle. (30+60=90)
2. Try the similar problem to measure 45 minutes.
Ans: First light-up the two ends of the 1st candle and one end of the 2nd candle. When the 1st candle will burn out ,then light up the both ends of the 2nd candle (15+30=45)
3. You r given a thermometer. What can u do by this without measuring the temperature?
Ans: if u put thermometer into a tree it won't grow anymore,will just die off
4. How it is possible to place four points that are equidistance from each other? OR U r a landscape designer and your boss asked u to design a landscape such that you should place 4 trees equidistance from each other. (Distance from each tree to the other must be same)
Ans: Only 3 points can be equidistant from each other. But if u place points in the shape of a pyramid then its possible
5. You are given a cake; one of its corner is broken. How will u cut the rest into Two equal parts?
Ans: Slice the cake
6. How will you recognize the magnet & magnetic material & non-magnetic material?
Ans: Drag one piece of material over another. There is no attractive force in the middle portion of the magnet. OR Get a piece of thread and tie up with the one bar and check for poles. If it iron bar then it moves freely and if it is magnetic bar then it fix in one direction according to poles.
7. If one tyre of a car suddenly gets stolen.... and after sometime u find the tyre without the screws how will u make ur journey complete
Ans: Open 3 screws, 1 from each tyre and fix the tyre.
8. How can u measure a room height using a thermometer?
Ans: temp varies with height. but its dependent on various other factors like humidity, wind etc.
9 What is the height of room if after entering the room with a watch ur head strikes a hanging bulb?
Ans: Oscillate the hanging bulb. Calculate the time period for one complete oscillation by Simple Harmonic Motion (SHM) of the handing bulb. Put it in the formula T=2 * 3.14 * (L/G)^1/2 L will be the length of the hanging thread. Add the L with ur height to get the height of the room.
10. Color of bear.... if it falls from 1m height in 1s.
Ans: We get 'g' perfect 10 which is only in poles...hence polar bear...color White
Latest / recent puzzles put / asked in Technical or HR interviews of IT companies placement question papers for freshers and on campus drives
11. How will you measure height of building when you are at the top of the building? And if you have stone with you.
Ans: Drop the stone and find the time taken for the stone to reach the ground. find height using the formula s = gt*t/2 ( s = height, a= initial velocity=0, g=9.8m/s, t = time taken)
12. How wud u catch and receive a ball in same direction? (Dropping is from north and receiving from bottom not accepted, as it is 2 directions)
13. 25 statements given. Some tell truth, some false and some alternators. Find out the true statements.
14. Can u make 120 with 5 zeros?
Ans: Factorial (factorial (0)+factorial (0)+factorial (0)+factorial (0)+factorial (0)) = 120
15.There are three people A, B, C. Liars are of same type and Truth speaking people are of same type. Find out who is speaking truth and who is speaking false from the following statements:
a) A says: B is a liar.
b) B says: A and C are of same type.
Ans: lets assume A is speaking truth. It means B is a liar then it means A and C are not of same type.
16.5 swimmers A, B, C, E, F and many conditions of their positions like there are Two b/w A & F, B doesn't win etc the question was to find who was b/w like E & D?
17. in a race u drove 1st lap with 40kmph and in the second lap at what speed u must drive so that ur average speed must be 80kmph.
18. You have to draw 3 concentric circles with a line passing thru their center without lifting hand.
Ans: Start the line complete one circle move inside circles along the line and then draw second circle. Like wise rest.
19. A rectangular paper is there. At a corner a rectangular size paper is taken from it. Now you have to cut the remaining paper into two equal halves.
Ans: try it on the paper. You must fold the part that has complete paper and select Half of it and then fold the part that cut and selects half of it and then cut along the folding.
20. Value of (x-a)(x-b)………..(x-z)
21. There are 9 coins. 8 are of 1 gm and 1 is of 2 grams. How will you find out the heavier coin in minimum number of weighing and how many weighing it will need?
Ans: 2 weighing ( Divide the number of coins into 3 parts at each weighing)
WIPRO PATTERN & INTERVIEW PAPER - 2007 (Aptitude, Verbal, Technical, HR, Interview)
ABOUT THE APTITUDE TEST:
- Duration : 60 mins
- Total : 50 questions
- Verbal : 15 questions
- Analytical: 15 questions
- Technical : 20 questions
- NO Negative marks
There was individual cutoff 4 all da sections.
VERBAL
· Rcs
· Jumbled Sentence
· Analogies
· Synonyms
· Antonyms
· Idioms
ANALYTICAL
· No. Systems
· Profit&Loss
· Probability
· Time&Work
· Time&Distance
· Coding
· A simple Problem of Finding min no. of Ducks was given
TECHNICAL
This section was bit easy compared 2 Previous sections.
Simple questions were asked like
· Who discovered mouse?
· Conversion from Binary 2 Decimal
· Outputs of some C prgms
TIPS: Time Management & Cool Mind is important 2 get through Written test
TECHNICAL INTERVIEW
me : may I come in sir? Sir: Yes. Me: gudevng sir! Sir: gudevng. Pls be seated Me: thanq sir
Sir: Give ur resume Me: gave my resume n I maintained myself 2 sit straight & keep smiling.
Sir: Pls introduce urself Me: I was well prepared 4 this n was telling in such a manner that im spontaneous. I totally impressed him by telling my strengths n family background n my hobbies.
Sir: so Meena, dancing n Writing poems r ur hobbies? Me: s sir. My poems got published in my clg magazine also n I got many prizes in dance Competitions.
Sir:Wow! That's really gr8 Me:Thanq sir.
Sir: y there is a huge % drop? I think ur concentrating more on extra curricular activities. Me: (here I was very cool n explained 2 him like a friend)
Sir : write da pgm for swapping 2 no.s Me: wrote using 3 logics
Sir:what is the fn. of picture tube? Me: I dnt know sir. V have T.V engg in present sem
Sir:o.k what is an antenna? Me: a transducer which cnvers electrical signals of radio frequency 2 em waves of same Frequency.
Sir: is function of antenna & remote cntrl same? Me: no sir
Sir :no? Me: NO SIR.
Sir: it is same (n explained me abt it). Me:Thanx 4 correcting me sir.
Sir: asked me smething abt LCD & Plasma tv Me: I was not sure but said something
Sir: (explained me correctly) Me: Thanq sir. Now I stand correct
Sir: (gave me H.R form) get PERFECTION in JAVA, C++, C so that u will b in gud position in Wipro Me: O.k Thanq so much sir.
Thatsit..my interview was da shortest. It went for 15-20 mins. for others it was bit tough n went for abt 30 mins. Actually i prepared myself in a Good manner n was natural n Spontaneous wid my answers n SMILING
HR INTERVIEW:
My turn came around 12.45 a.m. I was feeling very sleepy but managed 2 keep myself acvtive by talking something or da other with da people around me. I was in dilemma whether 2 say gudmrng or gudn8.
Questions in H.R Interview were
· Tell me abt urself?
· Define success
· Do u think u r successful?
· Y do u think u r successful
VERBAL
· Rcs
· Jumbled Sentence
· Analogies
· Synonyms
· Antonyms
· Idioms
ANALYTICAL
· No. Systems
· Profit&Loss
· Probability
· Time&Work
· Time&Distance
· Coding
· A simple Problem of Finding min no. of Ducks was given
TECHNICAL
This section was bit easy compared 2 Previous sections.
Simple questions were asked like
· Who discovered mouse?
· Conversion from Binary 2 Decimal
· Outputs of some C prgms
TIPS: Time Management & Cool Mind is important 2 get through Written test
TECHNICAL INTERVIEW
me : may I come in sir? Sir: Yes. Me: gudevng sir! Sir: gudevng. Pls be seated Me: thanq sir
Sir: Give ur resume Me: gave my resume n I maintained myself 2 sit straight & keep smiling.
Sir: Pls introduce urself Me: I was well prepared 4 this n was telling in such a manner that im spontaneous. I totally impressed him by telling my strengths n family background n my hobbies.
Sir: so Meena, dancing n Writing poems r ur hobbies? Me: s sir. My poems got published in my clg magazine also n I got many prizes in dance Competitions.
Sir:Wow! That's really gr8 Me:Thanq sir.
Sir: y there is a huge % drop? I think ur concentrating more on extra curricular activities. Me: (here I was very cool n explained 2 him like a friend)
Sir : write da pgm for swapping 2 no.s Me: wrote using 3 logics
Sir:what is the fn. of picture tube? Me: I dnt know sir. V have T.V engg in present sem
Sir:o.k what is an antenna? Me: a transducer which cnvers electrical signals of radio frequency 2 em waves of same Frequency.
Sir: is function of antenna & remote cntrl same? Me: no sir
Sir :no? Me: NO SIR.
Sir: it is same (n explained me abt it). Me:Thanx 4 correcting me sir.
Sir: asked me smething abt LCD & Plasma tv Me: I was not sure but said something
Sir: (explained me correctly) Me: Thanq sir. Now I stand correct
Sir: (gave me H.R form) get PERFECTION in JAVA, C++, C so that u will b in gud position in Wipro Me: O.k Thanq so much sir.
Thatsit..my interview was da shortest. It went for 15-20 mins. for others it was bit tough n went for abt 30 mins. Actually i prepared myself in a Good manner n was natural n Spontaneous wid my answers n SMILING
HR INTERVIEW:
My turn came around 12.45 a.m. I was feeling very sleepy but managed 2 keep myself acvtive by talking something or da other with da people around me. I was in dilemma whether 2 say gudmrng or gudn8.
Questions in H.R Interview were
· Tell me abt urself?
· Define success
· Do u think u r successful?
· Y do u think u r successful
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