SSC CHSL 2021-11.08.2021-2 SSC Question Paper

SSC CHSL 2021-11.08.2021-2 SSC Questions

71.
Ajit Singh left from place P at 9.30 a.m. for place Q, and David Raj left place Q at 1.30 p.m. for place P. The distance between them is 416 km. If Ajit Singh’s speed is 44 km/h and David Raj’s speed is 52 km/h, then at what time will they meet each other?
A.
4.30 p.m.
B.
5 p.m.
C.
6 p.m.
D.
4 p.m.
ANSWER :
D. 4 p.m.
72.
The sum of three sides of an isosceles triangle is 20 cm, and the ratio of an equal side to the base is 3 : 4. The altitude of the triangle is:
A.
3√3 cm
B.
3√5 cm
C.
4√5 cm
D.
2√5 cm
ANSWER :
D. 2√5 cm
73.
The value of
A.
7
B.
21
C.
11
D.
14
ANSWER :
A. 7
74.
If cot2 ΞΈ + cot4 ΞΈ = 2, then the value of 2 sin4 ΞΈ + sin2 ΞΈ is:
A.
3
B.
5
C.
1
D.
2
ANSWER :
C. 1
75.
A, B and C are three points on a circle whose centre is O. If angle BOC is equal to 124Β°, then what is the value (in degrees) of angle BAC?
A.
72
B.
62
C.
66
D.
34
ANSWER :
B. 62
76.
Section : General Awareness
Which of the following mountain passes is situated in the state of Uttarakhand?
A.
Nathu La Pass
B.
Baralacha La Pass
C.
Bomdi La Pass
D.
Mangsha Dhura Pass
ANSWER :
D. Mangsha Dhura Pass
77.
Who was appointed as UNICEF's celebrity advocate for a children's rights campaign in September 2020?
A.
Aamir Khan
B.
Nawazuddin Siddiqui
C.
Ayushmann Khurrana
D.
Akshay Kumar
ANSWER :
C. Ayushmann Khurrana
78.
β€˜PVC’ is a high strength thermoplastic material widely used in applications, such as pipes, medical devices, wire and cable insulation. What is the full form of PVC?
A.
Polyvinyl Carbazole
B.
Polyvinyl Chloride
C.
Polyvinyl Calcium
D.
Polyvinyl Carbonate
ANSWER :
B. Polyvinyl Chloride
79.
After over 21 years stay in South Africa, Gandhiji returned to India in ______.
A.
1915
B.
1916
C.
1917
D.
1919
ANSWER :
A. 1915
80.
What was India’s rank in the World Press Freedom Index 2020?
A.
92
B.
139
C.
142
D.
97
ANSWER :
C. 142