Daily Updates Mock Test 33
50 Questions
| Attempts: 187
Questions and Answers
- 1.
Two goats are tethered to diagonally opposite vertices of a field formed by joining the mid-points of the adjacent sides of another square field of side 20√2m. What is the total grazing area of the two goats if the length of the rope by which the goats are tethered is 10√2 m?
- A.
100π m²
- B.
50(√2-1)π m²
- C.
100π(3-2√2) m²
- D.
200π(2-√2) m²
Correct Answer
A. 100π m² -
- 2.
Two equal maximum sized circular plates are cut-off from a circular paper-sheet of circumference 352 cm. The circumference of each circular plate is,
- A.
176 cm
- B.
180 cm
- C.
165 cm
- D.
150 cm
Correct Answer
A. 176 cm -
- 3.
Find the ratio of the diameter of the circles inscribed in an equilateral triangle, the diameter circumscribing that equilateral triangle and the height of the same equilateral triangle?
- A.
1 : 2 : 1
- B.
2 : 4 : 3
- C.
1 : 3 : 4
- D.
3 : 2 : 1
Correct Answer
B. 2 : 4 : 3 -
- 4.
Find the area of a right-angled triangle if the radius of its circumcircle is 5 cm and the altitude drawn to the hypotenuse is 4 cm.
- A.
20 cm²
- B.
22 cm²
- C.
20√2 cm²
- D.
22√2 cm²
Correct Answer
A. 20 cm² -
- 5.
Find the area of a circle whose circumference is 44 cm.
- A.
154 cm²
- B.
150 cm²
- C.
145 cm²
- D.
140 cm²
Correct Answer
A. 154 cm² -
- 6.
The inner circumference of a circular field is 704 m. A road 7 m wide is constructed on the outside. Find the area of the path.
- A.
5082 m²
- B.
5060 m²
- C.
5060.5 m²
- D.
5000 m²
Correct Answer
A. 5082 m² -
- 7.
A square park has each side of 100 m. At each corner of the park, there is a flower bed in the form of a quadrant of radius 14 m as shown in the figure. Find the area of the remaining part of the park.
- A.
9184 m²
- B.
9284 m²
- C.
9834 m²
- D.
9384 m²
Correct Answer
D. 9384 m² -
- 8.
An equilateral triangle of side 6 cm has its corners cut off to form a regular hexagon. Area (in cm2) of this regular hexagon will be
- A.
3√3
- B.
3√6
- C.
6√3
- D.
(5√3)/2
Correct Answer
C. 6√3 -
- 9.
A wire, when bent in the form of a square, encloses a region having area 121 cm2. If the same wire is bent into the form of a circle, then the area of the circle is (take π=22/7)?
- A.
144 cm²
- B.
180 cm²
- C.
154 cm²
- D.
176 cm²
Correct Answer
C. 154 cm² -
- 10.
ABC is an equilateral triangle of side 2 cm. With A, B, C as centers and radius 1 cm three arcs are drawn. The area of the region within the triangle bounded by the three arcs is?
- A.
3(√3-π/2)cm²
- B.
(√3-3π/2)cm²
- C.
(π/2)cm²
- D.
(π/2-√3)cm²
Correct Answer
C. (π/2)cm² -
- 11.
If x runs are scored by A, y runs by B and z runs by C, then x : y = y : z = 3 : 2. If total number of runs scored by A, B and C is 342, the runs scored by each would be respectively
- A.
144, 96, 64
- B.
162, 108, 72
- C.
180, 120, 80
- D.
189, 126, 84
Correct Answer
B. 162, 108, 72 -
- 12.
Rs 900 is divided among A, B, C; the division is such that 1/2 of A’s money =1/3rd of B’s money =1/4th of C’s money. Find the amount (in Rs) received by A, B, C.
- A.
300, 400, 200
- B.
350, 450, 100
- C.
200, 300, 400
- D.
400, 150, 350
Correct Answer
C. 200, 300, 400 -
- 13.
If Rs 126.50 is divided among A, B and C in the ratio of 2 : 5 : 4, the share of B exceeds that of A by
- A.
Rs 36.50
- B.
Rs 35.50
- C.
Rs 34.50
- D.
Rs 33.50
Correct Answer
C. Rs 34.50 -
- 14.
The average of first three numbers is double of the fourth number. If the average of all the four numbers is 12, find the 4th number.
- A.
16
- B.
48/7
- C.
20
- D.
18/7
Correct Answer
B. 48/7 -
- 15.
If the average of 6 consecutive even numbers is 25, the difference between the largest and the smallest number is
- A.
8
- B.
10
- C.
12
- D.
14
Correct Answer
B. 10 -
- 16.
A train goes from Ballygunge to Sealdah at an average speed of 20 km/hour and comes back at an average speed of 30 km/hour. The average speed of the train for the whole journey is
- A.
27 km/hr
- B.
26 km/hr
- C.
25 km/hr
- D.
24 km/hr
Correct Answer
D. 24 km/hr -
- 17.
The arithmetic mean of 100 observations is 24.6 is added to each of the observations and, then each of them is multiplied by 2.5. Find the new arithmetic mean.
- A.
30
- B.
75
- C.
35
- D.
60
Correct Answer
B. 75 -
- 18.
Sachin Tendulkar has a certain average for 11 innings. In the 12th innings he scores 120 runs and thereby increases his average by 5 runs. His new average is
- A.
60
- B.
62
- C.
65
- D.
66
Correct Answer
C. 65 -
- 19.
The average of 11 results is 50. If the average of the first six results is 49 and that of the last six is 52, the sixth result is
- A.
48
- B.
50
- C.
52
- D.
56
Correct Answer
D. 56 -
- 20.
By selling 25 metres of cloth a trader gains the selling price of 5 metres of cloth. The gain of the trader in % is
- A.
25
- B.
20
- C.
28
- D.
29
Correct Answer
A. 25 -
- 21.
A sum of money placed at compound interest double itself in 4 years. In how many years will it amount to four times itself?
- A.
12 years
- B.
13 years
- C.
8 years
- D.
16 years
Correct Answer
C. 8 years -
- 22.
The compound interest on Rs. 30,000 at 7% per annum for a certain time is Rs. 4,347. The time is:
- A.
3 years
- B.
4 years
- C.
2 years
- D.
2.5 years
Correct Answer
C. 2 years -
- 23.
A sum of Rs. 8000 will amount to Rs. 8820 in 2 years. The rate of compound interest is:
- A.
6%
- B.
7%
- C.
3%
- D.
5%
Correct Answer
D. 5% -
- 24.
A principal of Rs. 10,000, after 2 years compounded annually, the rate of interest being 10% per annum during the first year and 12% per annum during the second year (in rupees) will amounts to:
- A.
Rs. 12,000
- B.
Rs. 12,320
- C.
Rs. 12,500
- D.
Rs. 21,000
Correct Answer
B. Rs. 12,320 -
- 25.
Two equal vessels are filled with the mixture of water and milk in the ratio of 3 : 4 and 5 : 3 respectively. If the mixtures are poured into a third vessel, the ratio of water and milk in the third vessel will be
- A.
15 : 12
- B.
53 : 59
- C.
20 : 9
- D.
59 : 53
Correct Answer
D. 59 : 53 -
- 26.
If Rs. 64 amount to 83.20 in 2 years what will Rs. 86 amount to in 4 years at the same rate of simple interest per annum?
- A.
Rs. 132.50
- B.
Rs. 135.60
- C.
Rs. 137.60
- D.
None of these
Correct Answer
C. Rs. 137.60 -
- 27.
Manoj deposited Rs. 29400 for 6 years at simple interest. He got Rs. 4200 as interest after 6 years. The annual rate of simple interest was:
- A.
50/21 %
- B.
47/20 %
- C.
71/21 %
- D.
92/21 %
Correct Answer
A. 50/21 % -
- 28.
If the simple interest for 6 years be equal to 30% of the principal, it will be equal to the principal after
- A.
20 years
- B.
30 years
- C.
10 years
- D.
22 years
Correct Answer
A. 20 years -
- 29.
A person invests money in three different schemes for 6 years, 10 years and 12 years at 10%, 12% and 15% simple interest respectively. At the completion of each scheme, he gets the same interest. The ratio of his investment is
- A.
6 : 3 : 2
- B.
2 : 3 : 4
- C.
3 : 4 : 6
- D.
3 : 4 : 2
Correct Answer
A. 6 : 3 : 2 -
- 30.
s. 1,000 is invested at 5% per annum simple interest. If the interest is added to the principal after every 10 years, the amount will become Rs. 2,000 after
- A.
15 years
- B.
18 years
- C.
20 years
- D.
50/3 years
Correct Answer
D. 50/3 years -
- 31.
Select the related word/letters/number from the given alternatives. AEIM : BFJN : : CGKO : ?
- A.
DHLP
- B.
ZVRP
- C.
BCDK
- D.
MPQR
Correct Answer
A. DHLP -
- 32.
Select the related word/letters/number from the given alternatives. 24 : 60 : : 210 : ?
- A.
348
- B.
336
- C.
340
- D.
326
Correct Answer
B. 336 -
- 33.
Select the related word/letters/numbers from the given alternatives: College : Student : : Hospital : __?__
- A.
Doctor
- B.
Treatment
- C.
Nurse
- D.
Patient
Correct Answer
D. Patient -
- 34.
Find the odd word/letters/number pair from the given alternatives.
- A.
125
- B.
900
- C.
343
- D.
1000
Correct Answer
B. 900 -
- 35.
Select the odd word/letters/number/number pair from the given alternatives.
- A.
Adamant
- B.
Stubborn
- C.
Tenacious
- D.
Lenient
Correct Answer
D. Lenient -
- 36.
Select the odd word/letters/number/number pair from the given alternatives.
- A.
XAD
- B.
PRU
- C.
JLO
- D.
ACF
Correct Answer
A. XAD -
- 37.
Consider the given statements to be true and decide which of the given conclusions/assumptions can definitely be drawn from the given statement. Statements: All fruits are leaves. Some fruits are grapes. Conclusion I: Some leaves are grapes. II: All grapes are fruits.
- A.
Only conclusion I follows
- B.
Only Conclusion II follows
- C.
Both conclusion I and II follows
- D.
Neither Conclusion I nor II follows
Correct Answer
A. Only conclusion I follows -
- 38.
Identify the diagram that best represents the relationship among classes given below Tennis fans, Cricket players, Students
- A.
A
- B.
B
- C.
C
- D.
D
Correct Answer
A. A -
- 39.
A is taller than B. C is taller than A. D is taller than E but shorter than B. Who is the tallest?
- A.
C
- B.
A
- C.
D
- D.
B
Correct Answer
A. C -
- 40.
Complete the third equation on the basis of a certain system followed in the first two equations. (1) 5*4*2*1 = 1425 (2) 7*8*1*6 = 6817 (3) 9*3*7*5 = ?
- A.
3795
- B.
5397
- C.
5973
- D.
5379
Correct Answer
D. 5379 -
- 41.
.In the following question, select the odd word pair from the given alternatives.
- A.
Dog : Puppy
- B.
Horse : Mare
- C.
Sheep : Lamb
- D.
Cow : Calf
Correct Answer
B. Horse : Mare -
- 42.
In the following question, select the odd word from the given alternatives.
- A.
SZ
- B.
BJ
- C.
PW
- D.
MT
Correct Answer
B. BJ -
- 43.
In the following question, select the odd word pair from the given alternatives.
- A.
11 – 44
- B.
8 – 34
- C.
6 – 18
- D.
12 – 72
Correct Answer
B. 8 – 34 -
- 44.
In the following question, select the odd word from the given alternatives.
- A.
Mobile phone
- B.
Laptop
- C.
Television
- D.
Cathode Rays
Correct Answer
D. Cathode Rays -
- 45.
In the following question, select the odd word from the given alternatives.
- A.
AG
- B.
RX
- C.
EK
- D.
MT
Correct Answer
D. MT -
- 46.
In the following question, select the odd word pair from the given alternatives.
- A.
52 – 164
- B.
60 – 162
- C.
44 – 146
- D.
112 – 214
Correct Answer
A. 52 – 164 -
- 47.
In the following question, select the odd word from the given alternatives.
- A.
Almonds
- B.
Cashewnut
- C.
Walnut
- D.
Potato
Correct Answer
D. Potato -
- 48.
.In the following question, select the odd word from the given alternatives.
- A.
BDGK
- B.
XZCG
- C.
TVYB
- D.
NPSW
Correct Answer
C. TVYB -
- 49.
In the following question, select the odd number from the given alternatives.
- A.
347
- B.
124
- C.
782
- D.
479
Correct Answer
C. 782 -
- 50.
In the following question, select the odd word pair from the given alternatives.
- A.
Snakes : Reptiles
- B.
Buffalo : Mammal
- C.
Kiwi : Bird
- D.
Parrot : Mammal
Correct Answer
D. Parrot : Mammal -
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Mar 22, 2022Quiz Edited by
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Jul 04, 2018Quiz Created by
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