SSC CHSL 2021-12.08.2021-3 SSC Question Paper

SSC CHSL 2021-12.08.2021-3 SSC Questions

71.
If secθ - cosecθ = 0 and θ is an acute angle, then what is the value of sec2θ + cosec2θ ?
A.
4
B.
1
C.
2
D.
0
ANSWER :
A. 4
72.
What will be the selling price of an article if two successive discounts of 15% and 12% are offered on its marked price of ₹25,500?
A.
19074
B.
25041
C.
21165
D.
18615
ANSWER :
A. 19074
73.
A shopkeeper sold an article for ₹3,750. If he had charged 24%less, even then he would have earned a profit of 14%. What is the original cost of the article?
A.
2850
B.
2717
C.
3289
D.
2500
ANSWER :
D. 2500
74.
If x2 + (4 - √3)x - 1 = 0 , then what is the value of ?
A.
9 - 8√3
B.
21 - 12√3
C.
21 - 8√3
D.
17 - 8√3
ANSWER :
C. 21 - 8√3
75.
Simplify the following expression.
A.
B.
0
C.
15
D.
-4
ANSWER :
B. 0
76.
Section : General Awareness
National Rifle Association of India was founded in:
A.
1956
B.
1964
C.
1951
D.
1948
ANSWER :
C. 1951
77.
Which of the following factors is NOT responsible for soil formation?
A.
Topography
B.
Cattle grazing
C.
Parent material
D.
Biotic agents
ANSWER :
B. Cattle grazing
78.
Who among the following was NOT included in the ICC Hall of Fame in August 2020?
A.
Graeme Smith
B.
Jacques Kallis
C.
Zaheer Abbas
D.
Lisa Sthalekar
ANSWER :
A. Graeme Smith
79.
Which of the following Articles of the Constitution of India is related to the oath or affirmation by the President?
A.
Article 57
B.
Article 60
C.
Article 66
D.
Article 54
ANSWER :
B. Article 60
80.
Rickets and night-blindness are caused by the deficiency of ______ and ______, respectively.
A.
Vitamin D, Vitamin A
B.
Vitamin D, Vitamin C
C.
Vitamin B1, Vitamin C
D.
Vitamin E, Vitamin A
ANSWER :
A. Vitamin D, Vitamin A