Daily Updates Mock Test 48
MOCK TEST 48
SYLLABUS : MATHS , ENGLISH
TIME : 40 MINUTES FULL MARKS : 50*5 = 250
EACH QUESTION CARRIES 5 MARKS , - VE MARKING = - 1/ WRONG ANSWER
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- 1.
If a hemisphere is melted and four spheres of equal volume are made, the radius of each sphere will be equal to
- A.
1/4th of the hemisphere
- B.
radius of the hemisphere
- C.
1/2 of the radius of the hemisphere
- D.
1/6th of the radius of the hemisphere
Correct Answer
C. 1/2 of the radius of the hemisphere -
- 2.
A boat takes half time in moving a certain distance downstream than upstream. The ratio of the speed of the boat in still water that of the current is
- A.
2 : 1
- B.
4 : 3
- C.
1 : 2
- D.
3 : 1
Correct Answer
D. 3 : 1 -
- 3.
The compound interest on Rs. 5,000 for 3 years at 10% p.a. will amount to:
- A.
Rs. 1,654
- B.
Rs. 1,655
- C.
Rs. 1,600
- D.
Rs. 1,565
Correct Answer
B. Rs. 1,655 -
- 4.
Triangle ABC is an isosceles triangle and AB=AC=2a units, BC = a unit.Draw AD perpendicular to BC and find the length of the AD.
- A.
√15 a unit
- B.
√15/2 a unit
- C.
√17 a unit
- D.
√17/a unit
Correct Answer
B. √15/2 a unit -
- 5.
BL and CM are median of triangle ABC , right angled at A and BC = 5 cm , if BL = (3√5)/2 cm , then the length of CM is
- A.
2√5 cm
- B.
5√2 cm
- C.
10√2 cm
- D.
2√10 cm
Correct Answer
A. 2√5 cm -
- 6.
In a circle of radius 17 cm, two parallel chords of length 30 cm and 16 cm are drawn. If both chords are on the same side of the centre. Then the distance between the chords is
- A.
9 cm
- B.
7 cm
- C.
23 cm
- D.
11 cm
Correct Answer
B. 7 cm -
- 7.
If x sin 45 = y cosec 30, then x⁴/y⁴ is equal to:
- A.
4³
- B.
6³
- C.
2³
- D.
8³
Correct Answer
A. 4³ -
- 8.
If (sec² 70-cot² 20)/(2 cosecc² 59 - tan² 31) =2/m, then m is equal to
- A.
2
- B.
3
- C.
4
- D.
1
Correct Answer
C. 4 -
- 9.
Three years ago, the average age of a family of 5 members was 17 years. A baby having been born, the average of the family remains the same today. The age of the baby today is
- A.
2.5 years
- B.
2 years
- C.
1 year
- D.
1.5 years
Correct Answer
B. 2 years -
- 10.
In the given figure, BC = AC=AD, angle EAD = 81, Find the value of x?
- A.
45°
- B.
54°
- C.
63°
- D.
36°
Correct Answer
B. 54° -
- 11.
If two circles are such that the centre of each lies on the circumference of the other, then the ratio of the common chord of two circles to the radius of any of the circle is:
- A.
√3 :2
- B.
√3 :1
- C.
√5 :1
- D.
None of these
Correct Answer
B. √3 :1 -
- 12.
If ∛a+ ∛b= ∛c then the simplest value of (a+b-c)³+27abc is
- A.
-3
- B.
0
- C.
-1
- D.
3
Correct Answer
B. 0 -
- 13.
A container of 64 liter was full of milk. 16 liter milk was drawn off and replaced by water and this process is repeated two times more. Find quantity of water in the mixture now.
- A.
37 liter
- B.
27 liter
- C.
21 liter
- D.
36 liter
Correct Answer
A. 37 liter -
- 14.
In what time will Rs. 10000 amount to Rs. 13310 at 20% per annum compounded half yearly?
- A.
1½ years
- B.
2 years
- C.
2½ years
- D.
3 years
Correct Answer
A. 1½ years -
- 15.
A sum of Rs. 2525 is lent out in two parts in such a way that the interest on one part at 7% for 4 years is equal to that on another part at 6% for 7 years. Find the difference between the two parts of the sum.
- A.
Rs. 505
- B.
Rs. 1515
- C.
Rs. 1010
- D.
None of these
Correct Answer
A. Rs. 505 -
- 16.
The total age of A and B is 12 years more than the total age of B and C. C is how many years younger than A ?
- A.
12
- B.
13
- C.
14
- D.
15
Correct Answer
A. 12 -
- 17.
The ratio of Ram’s present age to Mohan’s present age is 5 : 6. 8 years hence this ratio changes to 7 : 8 Find their present age of Ram.
- A.
18
- B.
19
- C.
20
- D.
21
Correct Answer
C. 20 -
- 18.
If salary of X is 20% more than salary of y, then by how much percentage is salary of y less than X?
- A.
25
- B.
20
- C.
50/3
- D.
65/4
Correct Answer
C. 50/3 -
- 19.
A can do a piece of work in 24 days. If B is 60% more efficient than A. then how many days does B require to do the same work?
- A.
12
- B.
15
- C.
16
- D.
18
Correct Answer
B. 15 -
- 20.
The value of equipment depreciates by 20% each year. How much less will the value of the equipment be after 3 years?
- A.
48.8%
- B.
51.2%
- C.
54%
- D.
60%
Correct Answer
A. 48.8% -
- 21.
In an examination, 93% of students passed and 259 failed. The total number of students appearing at the examination was
- A.
3700
- B.
3850
- C.
3950
- D.
4200
Correct Answer
A. 3700 -
- 22.
A boat goes 12 km upstream in 3 hours. If the speed of the current is 3 km/ hr, then the speed (in km/ hr) of the boat in still water is
- A.
12
- B.
9
- C.
8
- D.
7
Correct Answer
D. 7 -
- 23.
If the difference between the S.I. and C.I. on a certain amount at 10% per annum for 2 years is Rs. 20, then the sum is :
- A.
Rs. 4000
- B.
Rs 2000
- C.
Rs. 1500
- D.
Rs. 3000
Correct Answer
B. Rs 2000 -
- 24.
Profit on selling the watch at Rs. 850 is equal to loss on selling it at Rs. 650. What is the cost-price of the watch?
- A.
Rs. 720
- B.
Rs. 750
- C.
Rs. 800
- D.
Rs. 735
Correct Answer
B. Rs. 750 -
- 25.
The sum of first 20 odd natural numbers is equal to :
- A.
210
- B.
300
- C.
400
- D.
420
Correct Answer
C. 400 -
- 26.
At what percent per annum will Rs. 3000/ - amount to Rs. 3993 in 3 years if the interest is compounded annually?
- A.
9%
- B.
10%
- C.
11%
- D.
13%
Correct Answer
B. 10% -
- 27.
The average of 12, 22, 32, 42, 52, 62, 72, 82, 92,102 is –
- A.
48
- B.
57
- C.
38
- D.
48.5
Correct Answer
B. 57 -
- 28.
Rs. 68000 is divided among A, B and C in the ratio of 1/2 ∶ 1/4 ∶ 5/16, The difference between the greatest and the smallest part is :
- A.
Rs. 6000
- B.
Rs. 14440
- C.
Rs. 9200
- D.
Rs. 16000
Correct Answer
D. Rs. 16000 -
- 29.
Determine the selling price (in rupees) if the list price is Rs. 1,000 and the two successive discounts are 30% and 20%.
- A.
700
- B.
140
- C.
560
- D.
600
Correct Answer
C. 560 -
- 30.
The ratio of three numbers is 2 : 3 : 5 and their product is 10290. The numbers respectively are
- A.
35, 21, 14
- B.
21, 14, 35
- C.
14, 21, 35
- D.
14, 35, 21
Correct Answer
C. 14, 21, 35 -
- 31.
He declined all the allegations against him. ( improve )
- A.
Spurned
- B.
Refused
- C.
refuted
- D.
No improvement
Correct Answer
C. refuted -
- 32.
It is time we leave ( improve )
- A.
left
- B.
Have to leave
- C.
Would leave
- D.
No improvement
Correct Answer
A. left -
- 33.
After the letter reached me, I shall know the result. ( improve )
- A.
After the letter reaches
- B.
After the letter will reach
- C.
After the letter has reached
- D.
No improvement
Correct Answer
A. After the letter reaches -
- 34.
I acquainted him about the facts of the case. (improve )
- A.
With
- B.
On
- C.
To
- D.
No improvement
Correct Answer
A. With -
- 35.
She has decided to canvas for the Conservative Party. (improve)
- A.
Advertise
- B.
Canvass
- C.
Revert
- D.
No improvement
Correct Answer
B. Canvass -
- 36.
Before a skunk squeals an unpleasant spray from the glands under its tail, it will stamp its feet and hiss a warning.(improve)
- A.
Squints
- B.
Stinks
- C.
Squirts
- D.
No improvement
Correct Answer
C. Squirts -
- 37.
Two children were knocked down by a speeding truck. (improve)
- A.
Turned down
- B.
Pulled down
- C.
Brought down
- D.
No Improvement
Correct Answer
D. No Improvement -
- 38.
The underlining assumption is that the amount of money available is limited. (improve)
- A.
undermining
- B.
Underlying
- C.
Underwhelming
- D.
No Improvement
Correct Answer
B. Underlying -
- 39.
In Gujarat, communal violence and rioting ignited up twice in the late seventies and early eighties. (improve)
- A.
Flared
- B.
Burned
- C.
Took
- D.
No Improvement
Correct Answer
A. Flared -
- 40.
A lot of bloodshed could have been saved, had the administration taken timely action. (improve)
- A.
Protected
- B.
Prevented
- C.
Eschewed
- D.
No Improvement
Correct Answer
B. Prevented -
- 41.
Serious charges of corruption were levied against him. (improve)
- A.
Put
- B.
levelled
- C.
Made
- D.
No improvement
Correct Answer
B. levelled -
- 42.
I will be with you in one quarter of an hour. (improve)
- A.
A quarter of one hour
- B.
a quarter of an hour
- C.
A quarter of hour
- D.
No Improvement
Correct Answer
B. a quarter of an hour -
- 43.
The watchman asked the intruder who was he and why was he occupying his chair. (improve)
- A.
Who he was and why was he
- B.
who he was and why he was
- C.
Who he had been and why was he
- D.
No Improvement
Correct Answer
B. who he was and why he was -
- 44.
I and my parents live together. (improve)
- A.
Me and my parents
- B.
My parents and I
- C.
My parents and me
- D.
No Improvement
Correct Answer
B. My parents and I -
- 45.
All that is human must revert if it does not advance. (improve)
- A.
Retrograde
- B.
Withdraw
- C.
Retire
- D.
No improvement
Correct Answer
A. Retrograde -
- 46.
By the seat of one’s pants
- A.
When one is saved in the nick of time
- B.
Your future depends on what choices you make now
- C.
To do it using only one’s own experience and judgement
- D.
Nothing worthwhile can be achieved if you sit in one place
Correct Answer
C. To do it using only one’s own experience and judgement -
- 47.
To bend over backwards
- A.
To accommodate every unreasonable request usually without getting anything back
- B.
Stepping away from an unpleasant situation
- C.
To make every effort to achieve something, especially to be fair or helpful
- D.
Submitting oneself to a higher authority
Correct Answer
C. To make every effort to achieve something, especially to be fair or helpful -
- 48.
Apple of my eye
- A.
Every thing looks enticing to a hungry person
- B.
A very pleasant thing to watch
- C.
Someone that one cherishes above all others
- D.
The ugliest child is still pretty for a mother
Correct Answer
C. Someone that one cherishes above all others -
- 49.
At the drop of a hat
- A.
To challenge someone
- B.
To give up very easily
- C.
To pick a fight for small reasons
- D.
Without hesitation or good reason
Correct Answer
D. Without hesitation or good reason -
- 50.
Easy come, easy go
- A.
If you forcibly tie up a person in a relationship that person will run away
- B.
No matter what, one should never lose temper
- C.
Every task is easy for a talented person
- D.
Something acquired without effort may be lost without regret
Correct Answer
D. Something acquired without effort may be lost without regret -
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Mar 22, 2022Quiz Edited by
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