80+ Aptitude and Logical Reasoning Solved MCQs

These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Bachelor of Science in Information Technology SY (BSc IT) , Bachelor of Science in Information Technology (BSc IT) .

Take a Test

1.	-If a dice and a coin are tossed, the probability that you will get 6 on the dice and tail on the coin is
A.	1/8
B.	1/12
C.	1/7
D.	2/3
Answer» B. 1/12

discuss

2.	-3√80 is equal to
A.	3√10
B.	2 x 3√10
C.	3 x 3√10
D.	4 x 3√10
Answer» B. 2 x 3√10

discuss

3.	-75% of 300 is same as
A.	300% of 100
B.	150% of 150
C.	2/3 of 400
D.	?? of 350
Answer» B. 150% of 150

discuss

4.	-The ratio of decade and a century is
A.	1:10
B.	1:5
C.	1:20
D.	1:2
Answer» A. 1:10

discuss

5.	-The value of π/3 radians in degrees is
A.	30 degrees
B.	90 degrees
C.	120 degrees
D.	60 degrees
Answer» D. 60 degrees

discuss

6.	-If the length of the shadow of a pole is √3 times the actual height of the pole, the angle of elevation of the sun will be
A.	60 degrees
B.	30 degrees
C.	45 degrees
D.	15 degrees
Answer» B. 30 degrees

discuss

7.	-The area of a quadrilateral where vertices are (3,4), (0,5), (2,-1) and (3, -2) is:
A.	11
B.	22
C.	33
D.	44
Answer» A. 11

discuss

8.	-A line which intersects a circle at two points is called a
A.	tangent
B.	secant
C.	interior common tangent
D.	exterior common tangent
Answer» B. secant

discuss

9.	-Diagram used to represent sets
A.	bar chart
B.	pert chart
C.	venn diagram
D.	pie chart
Answer» C. venn diagram

discuss

10.	-A man is five times as old as his son, and the sum of the squares of their ages is equal to 2106, find their ages
A.	son’s age = 5 years, father’s age = 25 years
B.	son’s age = 7 years, father’s age = 35 years
C.	son’s age = 9 years, father’s age = 45 years
D.	son’s age = 10 years, father’s age = 50 years
Answer» C. son’s age = 9 years, father’s age = 45 years

discuss

11.	-Two numbers are in the ratio of 5:8. If 9 be added to each, are in the ratio of 8:11. The numbers are
A.	5, 8
B.	8, 11
C.	15, 24
D.	20, 32
Answer» C. 15, 24

discuss

12.	-What would be the total accumulated amount in 5 years if the sum of Rs. 10,000 is deposited in the bank at an interest rate of 6% per annum compounded monthly
A.	rs. 13,488.50
B.	rs. 13,345.50
C.	rs. 13,288.50
D.	rs. 13,500.50
Answer» A. rs. 13,488.50

discuss

13.	-A man, whose height is 1.5m, standing 8m from a lamp post, observes that his shadow cast by the light is 1.25m in length. How high is the light?
A.	10.0m
B.	11.1m
C.	12.0m
D.	9.0m
Answer» B. 11.1m

discuss

14.	-What is the length of the edge of a cube of which the total surface area is 48 square metres?
A.	2
B.	3
C.	4
D.	6
Answer» C. 4

discuss

15.	-How many solid spheres 6cm in diameter could be moulded from a solid metal cylinder whose height is 45cm and diameter 4cm?
A.	10
B.	8
C.	6
D.	5
Answer» D. 5

discuss

16.	-The large hand of a clock is 71.12cm long. How many centimetres does its extremity move in 20 minutes?
A.	120.00cm
B.	148.95cm
C.	150.00cm
D.	160.00cm
Answer» B. 148.95cm

discuss

17.	-The angle of elevation of the top of a tower is 30 degrees, on walking 100m meter, the elevation is found to be 60 degrees. Find the height of the tower.
A.	40√3m
B.	45√3m
C.	50√3m
D.	55√3m
Answer» C. 50√3m

discuss

18.	-How many 6 letters words can we make using the letters in word ‘QUALITY’ without replications?
A.	6040
B.	3528
C.	720
D.	5040
Answer» C. 720

discuss

19.	-Partial fraction of (5x + 10) / (x(x + 5)) is
A.	5/2x + 3/(x+5)
B.	2/3x + 10/(x+5)
C.	3/(2x+5)
D.	2/x + 3/(x+5)
Answer» D. 2/x + 3/(x+5)

discuss

20.	-A’s mother is sister of B and daughter of C. D is the daughter of B and sister of E. How is Crelated to E?
A.	father
B.	uncle
C.	grandmother
D.	grandfather
Answer» C. grandmother

discuss

21.	-Yunus said, ‘this girl is the wife of the grandson of my father’. Who is Yunus to the girl?
A.	husband
B.	father
C.	grandfather
D.	father-in-law
Answer» D. father-in-law

discuss

22.	23-Pointing to a man, Sushma said. “ his mother is the only daughter of may mother”. How isSushma related to the man?
A.	daughter
B.	sister
C.	mother
D.	grandmother
Answer» C. mother

discuss

23.	-Rahim started walking straight facing east. After walking a distance of 20 meters, he took a right turn, and again, after walking 10 meters, he took left turn, and after walking 10 meters,he took a left turn. What he is facing now?
A.	north
B.	west
C.	east
D.	south
Answer» A. north

discuss

24.	-Diwakar is twice as old as Latif but twice younger than Bablu. Mohan is half the age of Latif but twice the age of Anand. Which of the following individuals from the pair of the youngestand the oldest?
A.	anand and bablu
B.	latif and diwakar
C.	mohan and anand
D.	diwakar and anand
Answer» A. anand and bablu

discuss

25.	-Which word does not belong with the others?
A.	guitar
B.	flute
C.	violin
D.	cello
Answer» B. flute

discuss

26.	-ELFA, GLHA, ILJA, _________ , MLNA
A.	olpa
B.	klma
C.	llma
D.	klla
Answer» D. klla

discuss

27.	-CMM, EOO, GQQ, ____ , KUU
A.	grr
B.	gss
C.	iss
D.	itt
Answer» C. iss

discuss

28.	-Which number should come next in the series? 25, 24, 22, 19, 15, ?
A.	4
B.	5
C.	10
D.	14
Answer» C. 10

discuss

29.	30-A bell is related to ‘sound’, lamp is related to _____ ?
A.	flame
B.	light
C.	wick
D.	oil
Answer» B. light

discuss

30.	31-Six people P,Q,R,S,T,U are sitting in a circular path, who are facing the centre. R is 3rd from P in the right. Q is 3rd from T in the left. U is between P and T, S is 3rd from U in the left. The order of the six people from the left is
A.	sqrutp
B.	tsrqup
C.	srtupq
D.	sqputr
Answer» C. srtupq

discuss ⁽¹⁾

31.	-Ram if five time as old as shyam. If their differences of age is 8 years then how old is Ram?
A.	8 years
B.	10 years
C.	12 years
D.	5 years
Answer» B. 10 years

discuss

32.	A person climbs up a pole of 88 meters high. In every minute he climbs 12 meters but slips down 8 meters. How much time will he take to reach the top?
A.	19
B.	29
C.	28
D.	22
Answer» A. 19

discuss

33.	-Three of the following are alike in certain way and to form a group. Which does not belong to the group?
A.	17
B.	19
C.	23
D.	27
Answer» D. 27

discuss

34.	-Five boys Mahindra, Anjani, Anil, Anand and Alok are sitting in a row. Anil is not a neighbour of Anjani. Mahindra is not the neighbour of Anjani. Anil is a neighbour of Alok. If Alok is just in the middle, who is the neighbour of Mahindra?
A.	anand
B.	alok
C.	anil
D.	anjani
Answer» C. anil

discuss

35.	-Eight executives J,K,L,M,N,O,P,Q are sitting around a circular table for meeting. J is 2nd to the right of P who is 3rd to the right of K. M is 2nd to the left of O, Who sits between P and J. L is not neighbour of K or N. Who is the immediate left of K?
A.	n
B.	j
C.	q
D.	cannot say
Answer» C. q

discuss

36.	-Find the odd one out
A.	bfd
B.	nrp
C.	hlg
D.	qus
Answer» C. hlg

discuss

37.	-If the fractions 5/6, 7/8, 6/7 and 8/9 are arranged in descending order then the correct sequence is:
A.	5/6, 7/8, 6/7, 8/9
B.	5/6, 6/7, 7/8, 8/9
C.	8/9, 7/8, 5/6, 6/7
D.	8/9, 7/8, 6/7, 5/6
Answer» D. 8/9, 7/8, 6/7, 5/6

discuss

38.	-The value of √0.0625 is
A.	25
B.	2.5
C.	0.25
D.	0.025
Answer» C. 0.25

discuss

39.	-If a:b=2:5, then the value of (2a+3b):(7a+5b) is
A.	19/39
B.	99/13
C.	31/19
D.	19/30
Answer» A. 19/39

discuss

40.	-If the sum and difference of two numbers are 20 and 4, then the product is
A.	84
B.	108
C.	54
D.	96
Answer» D. 96

discuss

41.	-The L.C.M. of 2/3, ¾, 5/6 is
A.	30
B.	24
C.	60
D.	72
Answer» A. 30

discuss

42.	-Which of the following is smallest?
A.	641/3
B.	93/2
C.	321/5
D.	163/4
Answer» C. 321/5

discuss

43.	-The mean of ten observations is 23. If two observations 4 and 7 are substituted by 3 and 8, then the new value of mean will be
A.	20
B.	19
C.	23
D.	25
Answer» C. 23

discuss

44.	-The mean of 10 observations is 21. If each observation is multiplied by 4 and 5 is subtracted from each of them, then the mean will be
A.	79
B.	81
C.	84
D.	16
Answer» A. 79

discuss

45.	-In a statistical investigation of 1000 families of a city, it was found that 60 families had neither a radio nor a TV. 790 families had a radio and 210 families had a TV. How many families in the sample have both?
A.	60
B.	0
C.	90
D.	100
Answer» A. 60

discuss

46.	-Look at this series: 3,4,7,8,11,12, ___ . What number should come next?
A.	7
B.	10
C.	14
D.	15
Answer» D. 15

discuss

47.	-Pointing to a person, Raju said. “His only brother is the father of my daughter’s father”. How is the person related to Raju?
A.	father
B.	grandfather
C.	uncle
D.	brother-in-law
Answer» C. uncle

discuss

48.	-Pointing to a girl, Ramakant said, “She is the daughter of the only sister of my father”. How is Ramankant related to the girl?
A.	uncle
B.	cousin
C.	father
D.	grandfather
Answer» B. cousin

discuss

49.	-Balaji said, “This girl is the wife of the grandson of my mother”. How is Balaji related to the girl?
A.	brother
B.	grandfather
C.	husband
D.	father-in-law
Answer» D. father-in-law

discuss

50.	-How many sevens are there in the following number series which are preceded by an odd number and followed by an even number? 374579673173978375971572
A.	8
B.	5
C.	3
D.	4
Answer» C. 3

discuss

80+ Aptitude and Logical Reasoning Solved MCQs

-If a dice and a coin are tossed, the probability that you will get 6 on the dice and tail on the coin is

-3√80 is equal to

-75% of 300 is same as

-The ratio of decade and a century is

-The value of π/3 radians in degrees is

-If the length of the shadow of a pole is √3 times the actual height of the pole, the angle of elevation of the sun will be

-The area of a quadrilateral where vertices are (3,4), (0,5), (2,-1) and (3, -2) is:

-A line which intersects a circle at two points is called a

-Diagram used to represent sets

-A man is five times as old as his son, and the sum of the squares of their ages is equal to 2106, find their ages

-Two numbers are in the ratio of 5:8. If 9 be added to each, are in the ratio of 8:11. The numbers are

-What would be the total accumulated amount in 5 years if the sum of Rs. 10,000 is deposited in the bank at an interest rate of 6% per annum compounded monthly

-A man, whose height is 1.5m, standing 8m from a lamp post, observes that his shadow cast by the light is 1.25m in length. How high is the light?

-What is the length of the edge of a cube of which the total surface area is 48 square metres?

-How many solid spheres 6cm in diameter could be moulded from a solid metal cylinder whose height is 45cm and diameter 4cm?

-The large hand of a clock is 71.12cm long. How many centimetres does its extremity move in 20 minutes?

-The angle of elevation of the top of a tower is 30 degrees, on walking 100m meter, the elevation is found to be 60 degrees. Find the height of the tower.

-How many 6 letters words can we make using the letters in word ‘QUALITY’ without replications?

-Partial fraction of (5x + 10) / (x(x + 5)) is

-A’s mother is sister of B and daughter of C. D is the daughter of B and sister of E. How is Crelated to E?

-Yunus said, ‘this girl is the wife of the grandson of my father’. Who is Yunus to the girl?

23-Pointing to a man, Sushma said. “ his mother is the only daughter of may mother”. How isSushma related to the man?

-Rahim started walking straight facing east. After walking a distance of 20 meters, he took a right turn, and again, after walking 10 meters, he took left turn, and after walking 10 meters,he took a left turn. What he is facing now?

-Diwakar is twice as old as Latif but twice younger than Bablu. Mohan is half the age of Latif but twice the age of Anand. Which of the following individuals from the pair of the youngestand the oldest?

-Which word does not belong with the others?

-ELFA, GLHA, ILJA, _________ , MLNA

-CMM, EOO, GQQ, ____ , KUU

-Which number should come next in the series? 25, 24, 22, 19, 15, ?

30-A bell is related to ‘sound’, lamp is related to _____ ?

31-Six people P,Q,R,S,T,U are sitting in a circular path, who are facing the centre. R is 3rd from P in the right. Q is 3rd from T in the left. U is between P and T, S is 3rd from U in the left. The order of the six people from the left is

-Ram if five time as old as shyam. If their differences of age is 8 years then how old is Ram?

A person climbs up a pole of 88 meters high. In every minute he climbs 12 meters but slips down 8 meters. How much time will he take to reach the top?

-Three of the following are alike in certain way and to form a group. Which does not belong to the group?

-Five boys Mahindra, Anjani, Anil, Anand and Alok are sitting in a row. Anil is not a neighbour of Anjani. Mahindra is not the neighbour of Anjani. Anil is a neighbour of Alok. If Alok is just in the middle, who is the neighbour of Mahindra?

-Eight executives J,K,L,M,N,O,P,Q are sitting around a circular table for meeting. J is 2nd to the right of P who is 3rd to the right of K. M is 2nd to the left of O, Who sits between P and J. L is not neighbour of K or N. Who is the immediate left of K?

-Find the odd one out

-If the fractions 5/6, 7/8, 6/7 and 8/9 are arranged in descending order then the correct sequence is:

-The value of √0.0625 is

-If a:b=2:5, then the value of (2a+3b):(7a+5b) is

-If the sum and difference of two numbers are 20 and 4, then the product is

-The L.C.M. of 2/3, ¾, 5/6 is

-Which of the following is smallest?

-The mean of ten observations is 23. If two observations 4 and 7 are substituted by 3 and 8, then the new value of mean will be

-The mean of 10 observations is 21. If each observation is multiplied by 4 and 5 is subtracted from each of them, then the mean will be

-In a statistical investigation of 1000 families of a city, it was found that 60 families had neither a radio nor a TV. 790 families had a radio and 210 families had a TV. How many families in the sample have both?

-Look at this series: 3,4,7,8,11,12, ___ . What number should come next?

-Pointing to a person, Raju said. “His only brother is the father of my daughter’s father”. How is the person related to Raju?

-Pointing to a girl, Ramakant said, “She is the daughter of the only sister of my father”. How is Ramankant related to the girl?

-Balaji said, “This girl is the wife of the grandson of my mother”. How is Balaji related to the girl?

-How many sevens are there in the following number series which are preceded by an odd number and followed by an even number? 374579673173978375971572