MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT
Earn 100

Which of the following statement is/are correct about Curiosity rover send on Mars?
1. In a first mars rover curiosity. penetrated a rock on mars and collected a rock on mars and colluted a sample from its interior.
2. Curiosity tended in a crater named Gale.
3. Curiosity identified sulfer, nitrogen, hydrogen, oxygen, phosphorus and carbon elements in the rocks.
4. Two earlior NASA rovers spirit and opportunity also found strong evidence of liquid water on mars surface.

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Important Questions on Science & Technology

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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 12 - Science & Technology>Exercise 4>Q 61
China has launched 'Gaofen-1 ' satellite into space. The main purpose of this satellite is
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 12 - Science & Technology>Exercise 4>Q 62
At which of the following places ISRO Navigation Centre (INC) was established?
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 12 - Science & Technology>Exercise 4>Q 63
Which of the following Indian space scientist added in satellite Hall of Fame?
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 12 - Science & Technology>Exercise 4>Q 64
The European Space Agency (ESA) successfully landed a spacecraft on a speeding comet that lies 310 million miles away from Earth. As a result, scientists may find out _____.
MEDIUM
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 12 - Science & Technology>Exercise 4>Q 65

Which of the following pair(s) is/are correctly matched?

1. Cassini-Huygens: Orbiting Venus and transmitting data to Earth.
2. Messenger: Mapping and investigating Mercury.
3. Voyager I and II: Exploring the outer solar system.

Select the correct answer using the code given below:

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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 12 - Science & Technology>Exercise 5>Q 1
A nuclear unit becoming critical means
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UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 12 - Science & Technology>Exercise 5>Q 2
Moderator in nuclear plants is used to
EASY
UPSC CAPF AC Paper - I
IMPORTANT
14000+ Objective Questions General Studies>Chapter 12 - Science & Technology>Exercise 5>Q 3
When a helium atoms loses an electron it becomes?