31 + Mcqs in Aptitude & Logical - CommScope Page 1 McqOptions

1.	What percent of 6.5 litres is 130 ml?
A.	1%
B.	2%
C.	3%
D.	4%
Answer» C. 3%

Discussion

2.	From a point P on a level ground, the angle of elevation of the top tower is 30º. If the tower is 100 m high, the distance of point P from the foot of the tower is:
A.	149 m
B.	156 m
C.	173 m
D.	200 m
Answer» D. 200 m

Discussion

3.	Two numbers are in the ratio of 15:11. If their H.C.F. is 13, find the numbers.
A.	185,153
B.	195,153
C.	153,195
D.	195,143
Answer» E.

Discussion

4.	Find the H.C.F. of 108, 288 and 360
A.	30
B.	36
C.	40
D.	46
Answer» C. 40

Discussion

5.	What decimal of an hour is a second?
A.	.0025
B.	.0256
C.	.00027
D.	.000126
Answer» D. .000126

Discussion

6.	When .36 is written in simplest fractional form, the sum of the numerator and the denominator is..?
A.	34
B.	45
C.	114
D.	135
Answer» B. 45

Discussion

7.	In what time will Rs. 1000 become Rs. 1331 at 10% per annum compounded annually?
A.	1 year
B.	4 year
C.	3 year
D.	6 year
Answer» D. 6 year

Discussion

8.	At what time between 2 and 3 o'clock will the hands of a clock be together?
A.	123/11 min. past 2.
B.	120/11 min. past 2.
C.	120/10 min. past 2.
D.	127/11 min. past 2.
Answer» C. 120/10 min. past 2.

Discussion

9.	What was the day of the week on 28th May, 2006?
A.	Thursday
B.	Friday
C.	Saturday
D.	Sunday
Answer» E.

Discussion

10.	The price of 357 mangoes is Rs.1517.25. What will be the approximate price of 9 dozens of such mangoes?
A.	Rs.3000
B.	Rs.3500
C.	Rs.4000
D.	Rs.2500
Answer» E.

Discussion

11.	If the price of 6 toys is Rs.264.37, what will be the approximate price of 5 toys?
A.	Rs.140
B.	Rs.100
C.	Rs.200
D.	Rs.220
Answer» E.

Discussion

12.	a man can row 18 kmph in still water.it takes him thrice as long to row up as to row down the river. Find the rate of stream.
A.	6 km/hr.
B.	7 km/hr.
C.	8 km/hr.
D.	9 km/hr.
Answer» E.

Discussion

13.	A man takes 3 hours 45 minutes to row a boat 15 km downstream of a river and 2hours30minutes to cover a distance of 5km upstream. find the speed of the river current in km/hr.
A.	1km/hr
B.	2km/hr
C.	3km/hr
D.	4km/hr
Answer» B. 2km/hr

Discussion

14.	A man can row upstream at 7 kmph and downstream at 10kmph.find man’s rate in still water and the rate of current.
A.	1 km/hr
B.	1.5 km/hr.
C.	3.2 km/hr.
D.	3.5 km/hr.
Answer» C. 3.2 km/hr.

Discussion

15.	The banker's gain of a certain sum due 2 years hence at 10% per annum is Rs.24. The persent worth is?
A.	480
B.	520
C.	600
D.	960
Answer» D. 960

Discussion

16.	The present worth of a certain sum due sometime hence is Rs.1600 and the true discount is Rs.160. The banker's gain is?
A.	20
B.	24
C.	16
D.	12
Answer» D. 12

Discussion

17.	The present worth of a certain bill due sometime hence is Rs.800 and true discount is Rs.36. The banker's discount is?
A.	37
B.	37.62
C.	34.38
D.	38.98
Answer» C. 34.38

Discussion

18.	The true discount on  a bill of Rs.540 is rs.90 . The banker's discount is?
A.	60
B.	108
C.	110
D.	112
Answer» C. 110

Discussion

19.	The average age of the mother and her six children is 12 years which is reduced by 5 years if the age of the mother is excluded. How old is the mother
A.	40
B.	41
C.	42
D.	43
Answer» D. 43

Discussion

20.	The average weight of a class of 24 students is 35 kg. If the weight of the teacher be included, the average rises by 400 g. The weight of the teacher is
A.	45
B.	50
C.	55
D.	60
Answer» B. 50

Discussion

21.	When a student weighing 45 kgs left a class, the average weight of the remaining 59 students increased by 200g. What is the average weight of the remaining 59 students
A.	55
B.	56
C.	57
D.	58
Answer» D. 58

Discussion

22.	The area of a rectangle is 460 square metres. If the length is 15% more than the breadth, what is the breadth of the rectangular field ?
A.	17 m e t e r
B.	23 m e t e r
C.	20 m e t e r
D.	25 m e t e r
Answer» D. 25 m e t e r

Discussion

23.	The percentage increase in the area of a rectangle, if each of its sides is increased by 20% is
A.	44 %
B.	45 %
C.	34 %
D.	35 %
Answer» B. 45 %

Discussion

24.	A person standing on the bank of a river observes that the angle of elevation of the top of a tree on the opposite bank of the river is 60° and when he retires 40 metres away from the tree the angle of elevation becomes 30°. The breadth of the river is
A.	40 m
B.	20 m
C.	30 m
D.	60 m
Answer» C. 30 m

Discussion

25.	Three persons work independently on a problem. If the respective probabilities that they will solve it are 1/3, 1/4 and 1/5, then the probability that none can solve it is
A.	1/5
B.	1/3
C.	2/5
D.	None of these
Answer» D. None of these

Discussion

26.	Raman invested Rs. P for 2 years in scheme A which offered 20% p.a. compound interest (compounded annually). He lent the interest earned from scheme A to Shubh, at the rate of 7.5% p.a. simple. If at the end of 2 years, Shubh gave Rs. 3036 to Raman and thereby repaid the whole amount(actual loan + interest), what is the value of P?
A.	Rs. 6000
B.	Rs. 5800
C.	Rs. 6800
D.	Rs. 5400
E.	Rs. 6400
Answer» B. Rs. 5800

Discussion

27.	There are two motor cycles (A & B) of equal cost price. Motorcycle A was sold at a profit of 14% and motorcycle B was sold for Rs. 4,290/- more than its cost price. The net profit earned after selling both the motor cycles (A & B) is 20%. What is the cost price of each motorcycle?
A.	Rs. 16,500/-
B.	Rs. 16,000/-
C.	Rs. 15,500/-
D.	Rs. 71,500/-
E.	Rs. 17,000/-
Answer» B. Rs. 16,000/-

Discussion

28.	If\( (x – 3)^2 + (y – 5)^2 + (z – 4)^2\) = 0 , then the value of\( x^2/9 + y^2/25 + z^2/16\) is
A.	12
B.	9
C.	3
D.	1
Answer» D. 1

Discussion

29.	The respective ratio of radii of two right circular cylinders (A & B) is 4 : 7. The respective ratio of the heights of cylinders A and B is 2 : 1. What is the respective ratio of volumes of cylinders A and B?
A.	25 :42
B.	23 : 42
C.	32 : 49
D.	30 : 49
E.	36 : 49
Answer» D. 30 : 49

Discussion

30.	Shiva gives 20% of her monthly salary to his mother, 50% of the remaining salary he invests in an insurance scheme and PPF in the respective ratio of 5 : 3 and the remaining he keeps in his bank account. If the sum of the amount he gives to his mother and that he invests in PPF is Rs. 12,600, how much is Shiva’s monthly salary?
A.	Rs. 36,000
B.	Rs. 64,000
C.	Rs. 42,000
D.	Rs. 40,000
E.	None of these
Answer» B. Rs. 64,000

Discussion

31.	Dharma invested Rs. P for 3 years in scheme A which offered 12% p.a. simple interest. She also invested Rs. P + 400 in scheme B which offered 10% compound interest (compounded annually), for 2 years. If the amount received from scheme A was less than that received from scheme B, by Rs. 304, what is the value of P?
A.	Rs. 1400
B.	Rs. 1000
C.	Rs. 1500
D.	Rs. 900
E.	Rs. 1200
Answer» F.

Discussion

Explore topic-wise MCQs in CommScope.

What percent of 6.5 litres is 130 ml?

From a point P on a level ground, the angle of elevation of the top tower is 30&ordm;. If the tower is 100 m high, the distance of point P from the foot of the tower is:

Two numbers are in the ratio of 15:11. If their H.C.F. is 13, find the numbers.

Find the H.C.F. of 108, 288 and 360

What decimal of an hour is a second?

When .36 is written in simplest fractional form, the sum of the numerator and the denominator is..?

In what time will Rs. 1000 become Rs.&nbsp;1331 at&nbsp;10% per&nbsp;annum&nbsp;compounded annually?

At what time between 2 and 3 o&#39;clock will the hands of a clock be together?

What was the day of the week on 28th May, 2006?

The price of 357 mangoes is Rs.1517.25. What will be the approximate price of 9 dozens of such mangoes?

If the price of 6 toys is Rs.264.37, what will be the approximate price of 5 toys?

a man can row 18 kmph in still water.it takes him thrice as long to row up as to row down the river. Find the rate of stream.

A man takes 3 hours 45 minutes to row a boat 15 km downstream of a river and 2hours30minutes to cover a distance of 5km upstream. find the speed of the river current in km/hr.

A man can row upstream at 7 kmph and downstream at 10kmph.find man&rsquo;s rate in still water and the rate of current.

The banker&#39;s gain of a certain sum due 2 years hence at 10% per annum is Rs.24. The persent worth is?

The present worth of a certain sum due sometime hence is Rs.1600 and the true discount is Rs.160. The banker&#39;s gain is?

The present worth of a certain bill due sometime hence is Rs.800 and true discount is Rs.36. The banker&#39;s discount is?

The true discount on&nbsp; a bill of Rs.540 is rs.90 . The banker&#39;s discount is?

The average age of the mother and her six children is 12 years which is reduced by 5 years if the age of the mother is excluded. How old is the mother

The average weight of a class of 24 students is 35 kg. If the weight of the teacher be included, the average rises by 400 g. The weight of the teacher is

When a student weighing 45 kgs left a class, the average weight of the remaining 59 students increased by 200g. What is the average weight of the remaining 59 students

The area of a rectangle is 460 square metres. If the length is 15% more than the breadth, what is the breadth of the rectangular field ?

The percentage increase in the area of a rectangle, if each of its sides is increased by 20% is

A person standing on the bank of a river observes that the angle of elevation of the top of a tree on the opposite bank of the river is 60&deg; and when he retires 40 metres away from the tree the angle of elevation becomes 30&deg;. The breadth of the river is

Three persons work independently on a problem. If the respective probabilities that they will solve it are 1/3, 1/4 and 1/5, then the probability that none can solve it is

There are two motor cycles (A &amp; B) of equal cost price. Motorcycle A was sold at a profit of 14% and motorcycle B was sold for Rs. 4,290/- more than its cost price. The net profit earned after selling both the motor cycles (A &amp; B) is 20%. What is the cost price of each motorcycle?

If\( (x – 3)^2 + (y – 5)^2 + (z – 4)^2\)&nbsp;= 0&nbsp;, then the value of\( x^2/9 + y^2/25 + z^2/16\)&nbsp;is

The respective ratio of radii of two right circular cylinders (A &amp; B) is 4 : 7. The respective ratio of the heights of cylinders A and B is 2 : 1. What is the respective ratio of volumes of cylinders A and B?

From a point P on a level ground, the angle of elevation of the top tower is 30º. If the tower is 100 m high, the distance of point P from the foot of the tower is:

In what time will Rs. 1000 become Rs. 1331 at 10% per annum compounded annually?

At what time between 2 and 3 o'clock will the hands of a clock be together?

A man can row upstream at 7 kmph and downstream at 10kmph.find man’s rate in still water and the rate of current.

The banker's gain of a certain sum due 2 years hence at 10% per annum is Rs.24. The persent worth is?

The present worth of a certain sum due sometime hence is Rs.1600 and the true discount is Rs.160. The banker's gain is?

The present worth of a certain bill due sometime hence is Rs.800 and true discount is Rs.36. The banker's discount is?

The true discount on a bill of Rs.540 is rs.90 . The banker's discount is?

A person standing on the bank of a river observes that the angle of elevation of the top of a tree on the opposite bank of the river is 60° and when he retires 40 metres away from the tree the angle of elevation becomes 30°. The breadth of the river is

There are two motor cycles (A & B) of equal cost price. Motorcycle A was sold at a profit of 14% and motorcycle B was sold for Rs. 4,290/- more than its cost price. The net profit earned after selling both the motor cycles (A & B) is 20%. What is the cost price of each motorcycle?

If\( (x – 3)^2 + (y – 5)^2 + (z – 4)^2\) = 0 , then the value of\( x^2/9 + y^2/25 + z^2/16\) is

The respective ratio of radii of two right circular cylinders (A & B) is 4 : 7. The respective ratio of the heights of cylinders A and B is 2 : 1. What is the respective ratio of volumes of cylinders A and B?