SSC CHSL 2021-12.04.2021-1 SSC Question Paper

SSC CHSL 2021-12.04.2021-1 SSC Questions

61.
Study the given graph which shows the revenue and expensiture of a company XYZ (in Rs. Crores) during 2014 to 2019 and answer the question that follows.
In which year was the percentage increase in the revenue as compared to that in its preceding year below 6%?
A.
2015
B.
2019
C.
2016
D.
2017
ANSWER :
D. 2017
62.
If 8 sin2θ + 2 cos θ = 5, 0° < θ < 90°, then the value of tan2θ + sec2θ − sin² θ will be:
A.
B.
C.
D.
ANSWER :
A. undefined
63.
Chord AB and diameter CD of a circle meet at the point P, outside the circle when produced. If PB = 8 cm, AB = 12 cm and the distance of P from the centre of the circle is 18 cm, the radius (in cm) of the circle is closest to:
A.
12.8
B.
12.4
C.
13
D.
12
ANSWER :
A. 12.8
64.
If x4 + y4 + x2y2 = 117 and x2 + y2 - xy = 3(4 + √3), then the value of (x2 + y2) will be:
A.
9
B.
6√3
C.
12
D.
13√3
ANSWER :
C. 12
65.
Study the given graph which shows the % distribution of total expenditure of a company under various heads during a year and answer the question that follows.
The expenditure on Interest on Loans is by what percentage more than the expenditure on Taxes?
A.
30%
B.
40%
C.
25%
D.
50%
ANSWER :
D. 50%
66.
The altitude AD of a triangle ABC is 9 cm. If AB = 6√3 cm and CD = 3√3 cm, then what will be the measure of ∠A?
A.
90°
B.
30°
C.
45°
D.
60°
ANSWER :
D. 60°
67.
Sulekha bought 36 kg of sugar for ₹1,040. She sold it at a profit equal to the selling price of 10 kg of it. What is the selling price (in ₹) for 5 kg of sugar?
A.
235
B.
215
C.
220
D.
200
ANSWER :
D. 200
68.
Geeta scored 30% and failed by 50 marks, while Sandeep who scored 45% marks, got 25 marks more than the minimum marks required to pass the examination. How many marks did Vimal get if he scored 64% marks?
A.
500
B.
256
C.
320
D.
436
ANSWER :
C. 320
69.
A and B can complete a certain task in 24 days and 40 days, respectively. They worked together for 8 days. C completed the remaining task in 14 days. Working together, A and C will complete 75% of the same work in:
A.
10 days
B.
12 days
C.
15 days
D.
9 days
ANSWER :
A. 10 days
70.
In a circle with centre O, a 6 cm long chord is at a distance 4 cm from the centre. Find the length of the diameter.
A.
14 cm
B.
7 cm
C.
5 cm
D.
10 cm
ANSWER :
D. 10 cm