Q. When was ISRO founded?

A) 1947

B) 1962

C) 1969

D) 1975

Answer: C) 1969

Q. What was India’s first satellite?

A) Bhaskara

B) Rohini

C) Aryabhata

D) INSAT-1A

Answer: C) Aryabhata

Q. Who is considered the father of the Indian space program?

A) Vikram Sarabhai

B) Homi J. Bhabha

C) APJ Abdul Kalam

D) Satish Dhawan

Answer: A) Vikram Sarabhai

Q. Which ISRO mission was India’s first mission to the Moon?

A) Mars Orbiter Mission

B) Chandrayaan-1

C) GSAT-6

D) INSAT-3DR

Answer: B) Chandrayaan-1

Q. What was the launch vehicle used for the Mars Orbiter Mission (Mangalyaan)?

A) PSLV-C25

B) GSLV-D5

C) PSLV-C37

D) GSLV Mk III

Answer: A) PSLV-C25

Q. Which satellite was launched by ISRO in collaboration with France?

A) GSAT-6

B) Cartosat-2

C) Megha-Tropiques

D) INSAT-4B

Answer: C) Megha-Tropiques

Q. Which launch vehicle is known as ISRO’s workhorse?

A) GSLV Mk II

B) PSLV

C) SLV

D) GSLV Mk III

Answer: B) PSLV

Q. In which year did ISRO successfully launch 104 satellites in a single mission?

A) 2015

B) 2016

C) 2017

D) 2018

Answer: C) 2017

Q. What is the full form of PSLV?

A) Polar Satellite Launch Vehicle

B) Primary Satellite Launch Vehicle

C) Pre-Launch Satellite Vehicle

D) Permanent Satellite Launch Vehicle

Answer: A) Polar Satellite Launch Vehicle

Q. Which satellite series is dedicated to meteorological observations?

 A) GSAT

 B) INSAT

 C) IRNSS

 D) Cartosat

 Answer: B) INSAT

Q. What is the name of ISRO’s human spaceflight program?

 A) Gaganyaan

 B) NavIC

 C) Mangalyaan

 D) Shukrayaan

 Answer: A) Gaganyaan

Q. Which rocket is capable of launching the heaviest payloads for ISRO?

 A) GSLV Mk III

 B) PSLV

 C) SLV

 D) ASLV

 Answer: A) GSLV Mk III

Q. Which satellite was India’s first dedicated multi-wavelength space observatory?

 A) Cartosat-2

 B) GSAT-6A

 C) Astrosat

 D) RISAT-2B

 Answer: C) Astrosat

Q. Which ISRO mission aimed to study the Sun?

 A) Aditya-L1

 B) Mangalyaan

 C) Chandrayaan-2

 D) GSAT-11

 Answer: A) Aditya-L1

Q. Which mission marked India’s first interplanetary mission?

 A) Chandrayaan-1

 B) Gaganyaan

 C) Mangalyaan

 D) Shukrayaan

 Answer: C) Mangalyaan

Q. Where is the ISRO Telemetry, Tracking and Command Network (ISTRAC) located?

 A) Chennai

 B) Bengaluru

 C) Hyderabad

 D) Thiruvananthapuram

 Answer: B) Bengaluru

Q. Which Indian city houses the Vikram Sarabhai Space Centre (VSSC)?

 A) Mumbai

 B) Bengaluru

 C) Thiruvananthapuram

 D) Ahmedabad

 Answer: C) Thiruvananthapuram

Q. Which launch site is used by ISRO for launching satellites?

 A) Chandipur

 B) Balasore

 C) Sriharikota

 D) Pokhran

 Answer: C) Sriharikota

Q. What is the full form of GSLV?

 A) Geosynchronous Satellite Launch Vehicle

 B) Global Satellite Launch Vehicle

 C) Geostationary Satellite Launch Vehicle

 D) General Satellite Launch Vehicle

 Answer: A) Geosynchronous Satellite Launch Vehicle

Q. Which of the following satellites is part of the IRNSS series?

 A) GSAT-7

 B) NAVIC-1

 C) INSAT-3C

 D) IRNSS-1A

 Answer: D) IRNSS-1A

Q. What does IRNSS stand for?

 A) Indian Regional Navigation Satellite System

 B) International Radio Navigation Satellite System

 C) Indian Radar Navigation Satellite System

 D) Indian Remote Navigation Satellite System

 Answer: A) Indian Regional Navigation Satellite System

Q. Which was the first satellite to be launched by ISRO?

 A) Rohini

 B) Aryabhata

 C) INSAT-1A

 D) APPLE

 Answer: B) Aryabhata

Q. What is the purpose of the Cartosat series of satellites?

 A) Communication

 B) Earth observation

 C) Weather forecasting

 D) Navigation

 Answer: B) Earth observation

Q. Which mission is aimed at exploring Venus?

 A) Mangalyaan-2

 B) Aditya-L1

 C) Shukrayaan-1

 D) Chandrayaan-3

 Answer: C) Shukrayaan-1

Q. What was the launch vehicle for Chandrayaan-2?

 A) PSLV-C45

 B) GSLV Mk III-M1

 C) GSLV Mk II-D5

 D) PSLV-C40

 Answer: B) GSLV Mk III-M1

Q. Which ISRO satellite provides mobile communication services?

 A) GSAT-6

 B) INSAT-3D

 C) Cartosat-3

 D) IRNSS-1I

 Answer: A) GSAT-6

Q. Who was the first chairman of ISRO?

 A) Homi J. Bhabha

 B) Satish Dhawan

 C) Vikram Sarabhai

 D) Udupi Ramachandra Rao

 Answer: C) Vikram Sarabhai

Q. In which year did ISRO launch its 100th satellite?

 A) 2016

 B) 2017

 C) 2018

 D) 2019

 Answer: C) 2018

Q. Which mission aimed to land a rover on the Moon’s south pole?

 A) Mangalyaan

 B) Chandrayaan-2

 C) Astrosat

 D) Aditya-L1

 Answer: B) Chandrayaan-2

Q. Where is the ISRO Satellite Centre (ISAC) located?

 A) Mumbai

 B) Bengaluru

 C) Hyderabad

 D) Chennai

 Answer: B) Bengaluru

Q. Which satellite was the first to be launched from Sriharikota?

 A) Aryabhata

 B) Rohini

 C) APPLE

 D) Bhaskara

 Answer: B) Rohini

Q. What is the purpose of the GSAT series of satellites?

 A) Earth observation

 B) Meteorology

 C) Communication

 D) Navigation

 Answer: C) Communication

Q. Which ISRO satellite is used for ocean

ographic studies?

 A) Cartosat-2

 B) INSAT-3D

 C) GSAT-7

 D) Oceansat-2

 Answer: D) Oceansat-2

Q. What is the name of the heaviest satellite launched by ISRO?

 A) GSAT-11

 B) GSAT-29

 C) INSAT-4E

 D) GSAT-19

 Answer: A) GSAT-11

Q. Which satellite series is used for remote sensing?

 A) INSAT

 B) GSAT

 C) RISAT

 D) IRNSS

 Answer: C) RISAT

Q. Which rocket did ISRO use to launch 31 satellites in a single mission in 2018?

 A) PSLV-C40

 B) GSLV Mk II

 C) PSLV-C37

 D) GSLV Mk III

 Answer: A) PSLV-C40

Q. Which satellite provides India with its own GPS system?

 A) GSAT-7

 B) INSAT-3DR

 C) NavIC

 D) Cartosat-3

 Answer: C) NavIC

Q. What is the full form of SLV?

 A) Satellite Launch Vehicle

 B) Space Launch Vehicle

 C) Solar Launch Vehicle

 D) Small Launch Vehicle

 Answer: A) Satellite Launch Vehicle

Q. Who succeeded K. Sivan as the chairman of ISRO in 2022?

 A) G. Madhavan Nair

 B) A. S. Kiran Kumar

 C) S. Somanath

 D) R. Chidambaram

 Answer: C) S. Somanath

Q. Which launch vehicle is used for launching heavier payloads to geostationary orbits?

 A) PSLV

 B) GSLV Mk III

 C) ASLV

 D) SLV

 Answer: B) GSLV Mk III

Q. Which ISRO satellite provides educational satellite-based communication?

 A) GSAT-3 (EDUSAT)

 B) GSAT-6

 C) INSAT-3C

 D) GSAT-12

 Answer: A) GSAT-3 (EDUSAT)

Q. What is the name of the launch pad at Sriharikota?

 A) Launch Pad 1

 B) Launch Complex 2

 C) Satish Dhawan Space Centre

 D) Vikram Sarabhai Space Centre

 Answer: C) Satish Dhawan Space Centre

Q. Which ISRO satellite is used for resource monitoring and management?

 A) GSAT-7A

 B) Cartosat-3

 C) RISAT-1

 D) Oceansat-2

 Answer: C) RISAT-1

Q. What was India’s first experimental geostationary communication satellite?

 A) GSAT-1

 B) APPLE

 C) INSAT-1A

 D) Aryabhata

 Answer: B) APPLE

Q. Which ISRO mission aimed to explore the Martian surface?

 A) Chandrayaan-2

 B) Mangalyaan

 C) Astrosat

 D) Aditya-L1

 Answer: B) Mangalyaan

Q. What is the primary objective of the Shukrayaan-1 mission?

 A) Study the Moon

 B) Explore Mars

 C) Study the Sun

 D) Explore Venus

 Answer: D) Explore Venus

Q. Which launch vehicle was used to launch GSAT-29?

 A) PSLV-C45

 B) GSLV Mk III-D2

 C) GSLV Mk II-D5

 D) PSLV-C40

 Answer: B) GSLV Mk III-D2

Q. Which ISRO satellite helps in search and rescue operations?

 A) GSAT-7

 B) INSAT-3D

 C) NavIC

 D) Cartosat-3

 Answer: B) INSAT-3D

Q. Which mission did ISRO launch to study solar coronal mass ejections?

 A) Aditya-L1

 B) Chandrayaan-1

 C) Astrosat

 D) RISAT-2

 Answer: A) Aditya-L1

Q. Which ISRO mission demonstrated re-entry technology?

 A) GSAT-6A

 B) PSLV-C37

 C) RLV-TD

 D) INSAT-4CR

 Answer: C) RLV-TD

Q. What is the primary objective of the GSAT-7A satellite?

 A) Communication for armed forces

 B) Weather forecasting

 C) Earth observation

 D) Navigation

 Answer: A) Communication for armed forces

Q. Which satellite is known as the ‘Indian Hubble’?

 A) GSAT-6

 B) INSAT-3C

 C) Astrosat

 D) RISAT-2B

 Answer: C) Astrosat

Q. Which was the first Indian satellite to use electric propulsion?

 A) GSAT-9

 B) GSAT-11

 C) GSAT-6A

 D) GSAT-7

 Answer: B) GSAT-11

Q. Where is the Indian Deep Space Network (IDSN) located?

 A) Sriharikota

 B) Thiruvananthapuram

 C) Bengaluru

 D) Ahmedabad

 Answer: C) Bengaluru

Q. Which satellite was the first to be launched by a PSLV rocket?

 A) IRS-1E

 B) INSAT-1A

 C) GSAT-1

 D) Aryabhata

 Answer: A) IRS-1E

Q. Which satellite was launched under the Chandrayaan-2 mission?

 A) GSAT-6A

 B) Vikram Lander

 C) Astrosat

 D) Cartosat-2

 Answer: B) Vikram Lander

Q. Which satellite helps in monitoring agriculture and rural development?

 A) Cartosat-3

 B) GSAT-12

 C) RISAT-2B

 D) Resourcesat-2

 Answer: D) Resourcesat-2

Q. What is the primary objective of the NavIC satellite system?

 A) Weather forecasting

 B) Navigation

 C) Communication

 D) Earth observation

 Answer: B) Navigation

Q. Which satellite series is used for weather monitoring?

 A) GSAT

 B) INSAT

 C) RISAT

 D) Cartosat

 Answer: B) INSAT

Q. Which satellite was launched by ISRO for amateur radio communication?

 A) GSAT-6

 B) AMSAT-OSCAR 7

 C) HAMSAT

 D) INSAT-3C

 Answer: C) HAMSAT

Q. Which ISRO facility is used for assembly, integration, and testing of launch vehicles?

 A) VSSC

 B) SDSC SHAR

 C) ISTRAC

 D) ISAC

 Answer: B) SDSC SHAR

Q. Which satellite was launched to provide high-resolution images for urban planning?

 A) Cartosat-2

 B) INSAT-3DR

 C) GSAT-7A

 D) NavIC-1

 Answer: A) Cartosat-2

Q. What does RLV-TD stand for?

 A) Reusable Launch Vehicle-Technology Demonstrator

 B) Rocket Launch Vehicle-Technical Demonstrator

 C) Rapid Launch Vehicle-Test Demonstrator

 D) Reentry Launch Vehicle-Technology Demonstrator

 Answer: A) Reusable Launch Vehicle-Technology Demonstrator