g.k questions of 2021 in English
Answers
Answer and Explanation:
GK questions of 2021 in English ❤
Q: The trident-shaped symbol of Buddhism does not represent
(a) Sangha
(b) Nirvana
(c) Both a and b
(d) None of these
Ans: Nirvana
Q: In which year Nadir Shah felt India ?
(a) 1935
(b) 1695
(c) 1939
(d) 1966
Ans: 1939
Q:What is the SI unit of work.
(a) joule
(b) Calvin
(c) calories
(d) Horsepower
Ans: Jule
Q: horse power is equal.
(a) 776 watts
(b) 746 watts
(c) 11,000 volts
(d) none
Ans: 746
Q: Is the unit of frequency
(a) Hz
(b) kilo Hz
(c) Hz / sec
(d) kg Hz / sec
Correct Answer: Hz
Q :What is the value of the angle of salvation on the axles?
(a) 0 °
(b) 100 °
(c) 45 °
(d) 90 °
Answer: 90
Q: how many nerves in human body
(a) 99 billion
(b) 1000 billion
(c) 100 billion
(d) None of These
Ans; 100 billion
Q: How many types of nerves are there in the human body?
(a) three types
(b) Four types
(c) Two types
(d) None of These
Ans: three types of peripheral nerves: motor, sensory and autonomic
Q: Who is the first ISRO Chairman?
(a) Kiran Kumar
(b) Vikram Sarabhai
(c) All of the Above
(d) None of These
Ans: Vikram Sarabhai
Q: What is full form of USA
(a) United State of America
(b) United States of America
(c) All of the Above
(d) None of These
Ans: United States of America°
Q: Which first female officer will be posted abroad as ‘Naval Attache’ by Navy?
(a) Karabi Gogoi
(b) Lalita Mathur
(c) Anjali Mohan
(d) Nandini Awasthi
Ans: Karabi Gogoi