science & tech MCQ section 1 MCQ Questions & Answers Detailed Explanation

Question : 1

The first nuclear reactor in India is

a) Dhruva

b) Apsara

c) Harsha

d) Vipula

Question : 2

Vikram Sarabhai Space Centre (VSSC) is at

a) Mumbai

b) Bengaluru

c) Hyderabad

d) Thiruvananthapuram

Question : 3

Which of the following statement(s) is/are correct about Mars Orbitor Mission (MOM)?

1. India became the first Asian nation to successfully send a satellite to Mars’ orbit
2. MOM is the India’s first inter-planetry mission
3. The mission used Geostatinary Satellite Launch Vehicle (GSLV) for the launch

a) 1 and 2 only

b) 1 and 3 only

c) 1 only

d) 2 and 3 only

Question : 4

Consider the following Statements:

1. Indian Space Research Organisation (ISRO) has successfully lifted off GSLV MarkIII X from Satish Dhawan Space Centre, Sriharikota, Andhra Pradesh.
2. It is India’s first sub-orbital flight and latest generation launch vehicle.
3. The GSLV-Mark III is a two stage/engine launch vehicle.

a) 1 and 3 only

b) 2 and 3 only

c) 1 and 2 only

d) All of the above

Question : 5

Cryogenics is:

a) Study of heat

b) Study of genesis

c) Scientific study of very low temperatures

d) A scientific study of dust