General Awareness ยท Science General

ISRO Missions and Satellites

1,961 Questions

ISRO missions and satellites form a vital part of the general awareness syllabus in government exams. This includes historical milestones like Chandrayaan, Mangalyaan, and communication satellites. Attempt these questions to memorize launch dates, objectives, and key figures in Indian space exploration.

Chandrayaan missionsMangalyaan orbitSolar exploration missionsIndian astronautsMeteorological satellites

ISRO Missions and Satellites Questions

Multiple choice

How long did the Chandrayaan-1 mission last?

  1. 10 months

  2. 1 year

  3. 2 years

  4. 3 years
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Chandrayaan-1 mission lasted for 10 months, from its launch on October 22, 2008, to its impact on the Moon on August 29, 2009.

Multiple choice

What were some of the key findings of the Chandrayaan-1 mission?

  1. The presence of water on the Moon

  2. The discovery of new minerals on the Moon

  3. The confirmation of the existence of a lunar atmosphere

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Chandrayaan-1 mission made several key findings, including the presence of water on the Moon, the discovery of new minerals, and the confirmation of the existence of a lunar atmosphere.

Multiple choice

What was the name of the lunar rover that was deployed by the Chandrayaan-1 mission?

  1. Chandrayaan-1 Rover

  2. Moon Impact Probe

  3. Lunar Reconnaissance Orbiter

  4. None of the above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The lunar rover that was deployed by the Chandrayaan-1 mission was called the Moon Impact Probe.

Multiple choice

What was the primary objective of the Chandrayaan-2 mission?

  1. To study the lunar surface and its composition

  2. To search for water on the Moon

  3. To deploy a rover on the Moon

  4. To establish a permanent human base on the Moon
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The primary objective of the Chandrayaan-2 mission was to deploy a rover on the Moon, called the Pragyan rover.

Multiple choice

When was the Chandrayaan-2 mission launched?

  1. July 22, 2019

  2. August 15, 2019

  3. September 27, 2019

  4. October 12, 2019
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Chandrayaan-2 mission was launched on July 22, 2019, from the Satish Dhawan Space Centre in Sriharikota, India.

Multiple choice

What happened to the Pragyan rover after it was deployed on the Moon?

  1. It successfully landed on the Moon and began its mission

  2. It crashed on the Moon during landing

  3. It lost contact with the orbiter and its status is unknown

  4. It was never deployed from the orbiter
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Pragyan rover lost contact with the orbiter shortly after it was deployed on the Moon, and its status is currently unknown.

Multiple choice

What were some of the key findings of the Chandrayaan-2 mission?

  1. The presence of water on the Moon

  2. The discovery of new minerals on the Moon

  3. The confirmation of the existence of a lunar atmosphere

  4. None of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Chandrayaan-2 mission did not make any major scientific discoveries, as the Pragyan rover was unable to successfully complete its mission.

Multiple choice

What are the future plans for India's lunar exploration program?

  1. To launch a new lunar mission in 2023

  2. To establish a permanent human base on the Moon by 2030

  3. To send a crewed mission to the Moon by 2025

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

India has ambitious plans for its future lunar exploration program, including launching a new lunar mission in 2023, establishing a permanent human base on the Moon by 2030, and sending a crewed mission to the Moon by 2025.

Multiple choice

What is the significance of India's Chandrayaan missions?

  1. They have helped to advance our understanding of the Moon

  2. They have demonstrated India's growing space capabilities

  3. They have inspired a new generation of scientists and engineers

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

India's Chandrayaan missions have had a significant impact on our understanding of the Moon, demonstrated India's growing space capabilities, and inspired a new generation of scientists and engineers.

Multiple choice

How do the Chandrayaan missions compare to other lunar exploration missions?

  1. They are more ambitious than other lunar exploration missions

  2. They are less expensive than other lunar exploration missions

  3. They are more successful than other lunar exploration missions

  4. None of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Chandrayaan missions are comparable to other lunar exploration missions in terms of their ambition, cost, and success rate.

Multiple choice

Which Indian space agency is responsible for the country's space program?

  1. Indian Space Research Organisation (ISRO)

  2. National Aeronautics and Space Administration (NASA)

  3. European Space Agency (ESA)

  4. Japan Aerospace Exploration Agency (JAXA)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

ISRO is the Indian space agency responsible for the country's space program and various space missions.

Multiple choice

Which Indian satellite was the first to be launched into orbit?

  1. Aryabhata

  2. Bhaskara

  3. Rohini

  4. INSAT-1B
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Aryabhata was the first Indian satellite to be launched into orbit in 1975.

Multiple choice

What was the name of India's first lunar mission?

  1. Chandrayaan-1

  2. Chandrayaan-2

  3. Mangalyaan

  4. Gaganyaan
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Chandrayaan-1 was India's first lunar mission, launched in 2008.

Multiple choice

Which Indian spacecraft successfully entered the orbit of Mars?

  1. Chandrayaan-1

  2. Chandrayaan-2

  3. Mangalyaan

  4. Gaganyaan
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Mangalyaan, also known as the Mars Orbiter Mission, was India's first mission to Mars, successfully entering the planet's orbit in 2014.

Multiple choice

What is the name of India's first human space mission?

  1. Chandrayaan-1

  2. Chandrayaan-2

  3. Mangalyaan

  4. Gaganyaan
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Gaganyaan is India's first human space mission, aimed at sending a crew of three astronauts into space.