Q. In 2021, which mission marked India's first attempt to send astronauts into space?
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A.
Chandrayaan-2
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B.
Gaganyaan
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C.
Mars Orbiter Mission
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D.
Astrosat
Solution
Gaganyaan is India's first human spaceflight program, aiming to send Indian astronauts into low Earth orbit.
Correct Answer:
B
— Gaganyaan
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Q. What innovative technology was tested during the Gaganyaan mission preparations?
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A.
Reusable rocket technology
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B.
Cryogenic propulsion
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C.
Crew escape system
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D.
Satellite internet
Solution
The crew escape system was tested to ensure astronaut safety during the launch of the Gaganyaan mission.
Correct Answer:
C
— Crew escape system
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Q. What is the significance of the Indian Space Policy 2023 announced by ISRO?
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A.
To privatize all space missions
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B.
To enhance international collaboration
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C.
To focus solely on lunar missions
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D.
To eliminate satellite launches
Solution
The Indian Space Policy 2023 aims to enhance international collaboration and promote private sector participation in space activities.
Correct Answer:
B
— To enhance international collaboration
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Q. What significant achievement did the Indian Space Research Organisation (ISRO) accomplish with the launch of the Aditya-L1 mission in 2023?
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A.
First Indian mission to Mars
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B.
First solar observatory mission
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C.
First mission to the Moon
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D.
First mission to study asteroids
Solution
Aditya-L1 is India's first dedicated solar observatory mission, aimed at studying the Sun's outer layers.
Correct Answer:
B
— First solar observatory mission
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Q. What was the main purpose of the PSLV-C52 mission launched in February 2022?
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A.
To launch a communication satellite
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B.
To deploy a navigation satellite
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C.
To send a rover to the Moon
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D.
To launch a remote sensing satellite
Solution
PSLV-C52 was primarily aimed at launching the communication satellite EOS-04 into orbit.
Correct Answer:
A
— To launch a communication satellite
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Q. What was the primary objective of India's Chandrayaan-3 mission launched in July 2023?
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A.
To study the Martian atmosphere
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B.
To land on the Moon's south pole
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C.
To deploy a space telescope
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D.
To send a rover to Venus
Solution
Chandrayaan-3 aimed to achieve a soft landing on the Moon's south pole, following the partial success of Chandrayaan-2.
Correct Answer:
B
— To land on the Moon's south pole
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Q. Which Indian satellite was launched in 2022 to enhance the country's communication capabilities?
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A.
INSAT-3DR
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B.
GSAT-24
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C.
Gaganyaan
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D.
INSAT-3B
Solution
GSAT-24 was launched to improve communication services across India, enhancing connectivity and broadcasting.
Correct Answer:
B
— GSAT-24
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Q. Which Indian satellite was launched in 2023 to monitor and manage natural disasters?
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A.
RISAT-1
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B.
EOS-06
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C.
INSAT-3A
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D.
Cartosat-3
Solution
EOS-06 was launched to enhance disaster management and environmental monitoring capabilities.
Correct Answer:
B
— EOS-06
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Q. Which mission was launched by ISRO in 2022 to study the Moon's surface and mineral composition?
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A.
Chandrayaan-2
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B.
Chandrayaan-3
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C.
Mangalyaan
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D.
Astrosat
Solution
Chandrayaan-3 was launched to study the Moon's surface and mineral composition through its lander and rover.
Correct Answer:
B
— Chandrayaan-3
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