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

What is the name of the rover that ISRO is planning to send to Mars in 2026?

  1. Mangalyaan-3

  2. Mars Orbiter

  3. Mars Lander

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

ISRO is planning to send a rover to Mars in 2026 to study its geology, mineralogy, and climate. The mission is still in the planning stages, and no launch date has been set.

Multiple choice

Which ISRO mission was designed to study the Sun's magnetic field?

  1. Aditya-2

  2. Aditya-3

  3. Solar Orbiter

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

Aditya-2 is ISRO's second mission to study the Sun. It is planned to be launched in 2025 and will study the Sun's magnetic field, corona, and solar wind.

Multiple choice

What is the name of the rover that ISRO is planning to send to the Moon in 2027?

  1. Chandrayaan-5

  2. Pragyan-4

  3. Vikram-4

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

Chandrayaan-5 is ISRO's planned mission to the Moon in 2027. It aims to land a rover on the lunar surface to study its geology, mineralogy, and composition.

Multiple choice

Which Indian satellite was the first to be placed in orbit around Mars?

  1. Mangalyaan

  2. Chandrayaan-1

  3. INSAT-3B

  4. GSAT-15
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Mangalyaan, also known as the Mars Orbiter Mission, was India's first interplanetary mission and the first Asian mission to reach Mars. It was successfully launched in 2013 and entered Mars' orbit in 2014.

Multiple choice

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

  1. INSAT-1A

  2. Aryabhata

  3. Bhaskara-I

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

INSAT-1A was India's first geostationary satellite, launched in 1982. It provided communication, meteorology, and television broadcasting services to India and neighboring countries.

Multiple choice

Which Indian satellite was the first to be launched by the Indian Space Research Organization (ISRO)?

  1. Aryabhata

  2. Bhaskara-I

  3. Rohini

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

Aryabhata was India's first satellite, launched in 1975. It was named after the ancient Indian astronomer and mathematician Aryabhata.

Multiple choice

What is the name of the Indian satellite launched to study cosmic X-ray sources?

  1. INSAT-1

  2. Aryabhata

  3. Rohini

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

AstroSat, India's first dedicated astronomy satellite, was launched in 2015 to study cosmic X-ray sources, including black holes, neutron stars, and galaxy clusters.

Multiple choice

What is the name of the Indian satellite that was launched to study the Sun?

  1. INSAT-1

  2. Aryabhata

  3. Rohini

  4. Aditya-L1
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Aditya-L1 is India's first dedicated solar mission, scheduled for launch in 2023. It will study the Sun's corona, solar flares, and coronal mass ejections from a vantage point near the first Lagrange point (L1) between the Earth and the Sun.

Multiple choice

What is the name of the Indian satellite that was launched to study the Earth's magnetosphere?

  1. INSAT-1

  2. Aryabhata

  3. Rohini

  4. Chandrayaan-1
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Chandrayaan-1, India's first lunar mission, launched in 2008, carried instruments to study the Earth's magnetosphere, providing valuable insights into the interaction between the Earth's magnetic field and the solar wind.

Multiple choice

Which Indian language is used in the development of the Indian Space Research Organisation's (ISRO) website?

  1. Hindi

  2. English

  3. Kannada

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

Hindi is the official language of ISRO and is used in the development of the organization's website.

Multiple choice

Which ISRO rocket was the first to successfully launch an Indian satellite into orbit?

  1. SLV-3

  2. ASLV

  3. PSLV

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

The SLV-3 rocket, also known as the Satellite Launch Vehicle-3, was the first successful Indian rocket to launch a satellite into orbit. It successfully launched the Rohini satellite on July 18, 1980.

Multiple choice

What is the full form of PSLV?

  1. Polar Satellite Launch Vehicle

  2. Payload Satellite Launch Vehicle

  3. Precision Satellite Launch Vehicle

  4. Polar Space Launch Vehicle
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

PSLV stands for Polar Satellite Launch Vehicle. It is a versatile rocket designed to launch satellites into polar orbits, which are orbits that pass over the Earth's poles.

Multiple choice

Which ISRO rocket is used to launch heavier satellites and payloads?

  1. SLV-3

  2. ASLV

  3. PSLV

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

The GSLV, or Geosynchronous Satellite Launch Vehicle, is used to launch heavier satellites and payloads into geostationary orbits, which are orbits that remain fixed over a particular point on Earth's equator.

Multiple choice

What is the name of ISRO's rocket that is designed to launch satellites into geostationary transfer orbits?

  1. SLV-3

  2. ASLV

  3. PSLV

  4. GSLV Mk III
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The GSLV Mk III, also known as the Geosynchronous Satellite Launch Vehicle Mark III, is designed to launch satellites into geostationary transfer orbits, which are elliptical orbits that eventually lead to geostationary orbits.

Multiple choice

Which ISRO rocket was used to launch India's first lunar mission, Chandrayaan-1?

  1. SLV-3

  2. ASLV

  3. PSLV

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

The PSLV rocket was used to launch India's first lunar mission, Chandrayaan-1, in 2008. The mission successfully placed the Chandrayaan-1 spacecraft into lunar orbit.