Chandrayaan-3 and Beyond: The Future of Lunar Exploration Quiz

1. When was Chandrayaan-3 launched?

July 12, 2019

August 23, 2023

October 22, 2008

July 14, 2023

Chandrayaan-3 was launched on July 14, 2023, from the Satish Dhawan Space Centre in Sriharikota, India. This mission aims to achieve a soft landing on the Moon's surface, building on the experiences and lessons learned from the previous Chandrayaan-2 mission

Explanation

Chandrayaan-3 was launched on July 14, 2023, from the Satish Dhawan Space Centre in Sriharikota, India. This mission aims to achieve a soft landing on the Moon's surface, building on the experiences and lessons learned from the previous Chandrayaan-2 mission

2. How long can Pragyan stay on the Moon?

Approximately 1 Earth month

Approximately 14 Earth days

Approximately 6 Earth months

Approximately 1 Earth year

Pragyan can stay operational on the Moon for approximately 14 Earth days, which is equivalent to one lunar day.

Explanation

Pragyan can stay operational on the Moon for approximately 14 Earth days, which is equivalent to one lunar day.

3. What is the name of the rocket used in Chandrayaan-3?

LVM3 M4

GSLV Mk III

PSLV-C48

Chandrayaan-2

Chandrayaan-3 was launched using the LVM3 M4 rocket from the Satish Dhawan Space Centre.The Launch Vehicle Mark-3, also known as LVM3 (formerly referred to as the Geosynchronous Satellite Launch Vehicle Mark III or GSLV Mk III), is a three-stage medium-lift launch vehicle developed by the Indian Space Research Organisation (ISRO). Its primary purpose is to launch communication satellites into geostationary orbit.

Explanation

Chandrayaan-3 was launched using the LVM3 M4 rocket from the Satish Dhawan Space Centre.The Launch Vehicle Mark-3, also known as LVM3 (formerly referred to as the Geosynchronous Satellite Launch Vehicle Mark III or GSLV Mk III), is a three-stage medium-lift launch vehicle developed by the Indian Space Research Organisation (ISRO). Its primary purpose is to launch communication satellites into geostationary orbit.

4. Who held the title of "vehicle director" for the Chandrayaan-3 mission?

K Kalpana

Mohanakumar

Biju C. Thomas

S.Somanath

Biju C. Thomas held the title of "vehicle director" for the Chandrayaan-3 mission, overseeing the vehicle's operations and success.

Explanation

Biju C. Thomas held the title of "vehicle director" for the Chandrayaan-3 mission, overseeing the vehicle's operations and success.

5. What were the coordinates of the expected landing site of Chandrayaan-3 on the Moon?

69.367621°S 32.348126°E

45.678912°N 78.901234°W

20.123456°S 55.432109°E

12.345678°N 90.987654°W

The landing site coordinates were 69.367621°S latitude and 32.348126°E longitude, near the lunar south pole.

Explanation

The landing site coordinates were 69.367621°S latitude and 32.348126°E longitude, near the lunar south pole.

6. Which Russian spacecraft crashed on the Moon on August 19, 2023?

Luna 25

Luna 27

Luna 30

Luna 33

In August 2023, Roscosmos, the Russian space agency, attempted a lunar lander mission known as Luna 25. Unfortunately, this mission ended in failure. Luna 25 had aimed to touch down near the lunar south pole, specifically in the vicinity of the Boguslawsky crater.

Explanation

In August 2023, Roscosmos, the Russian space agency, attempted a lunar lander mission known as Luna 25. Unfortunately, this mission ended in failure. Luna 25 had aimed to touch down near the lunar south pole, specifically in the vicinity of the Boguslawsky crater.

7. How many wheels does the Pragyan rover have?

4

6

8

10

The Pragyan rover has six wheels, which enable it to move and conduct research on the lunar surface.

Explanation

The Pragyan rover has six wheels, which enable it to move and conduct research on the lunar surface.

8. What is the primary metal used in Chandrayaan-3?

Cobalt base alloys

Aluminum alloys

Titanium alloys

Gold alloys

Cobalt base alloys were used in the construction of Chandrayaan-3's components.as they resist fracturing even at incredibly cold temperatures.

Explanation

Cobalt base alloys were used in the construction of Chandrayaan-3's components.as they resist fracturing even at incredibly cold temperatures.

9. How many modules did Chandrayaan-3 contain?

1

2

3

4

Chandrayaan-3 consisted of three main modules: a propulsion module, a lander(VIKRAM), and a rover(Pragyan).

Explanation

Chandrayaan-3 consisted of three main modules: a propulsion module, a lander(VIKRAM), and a rover(Pragyan).

10. What is the name of the instrument on Chandrayaan-3 that helps determine the possibility of life on the Moon?

Lunar Surface Analysis Device (LSAD)

Spectro-polarimetry of HAbitable Planet Earth (SHAPE)

Lunar Volatile Resource Analyser (L-VRA)

Moon Mineralogy Mapper (M3)

The Spectro-polarimetry of Habitable Planet Earth (SHAPE) mission is dedicated to conducting spectral and polarimetric observations of Earth from its lunar orbit. SHAPE focuses on the near-infrared (NIR) wavelength range, specifically ranging from 1 to 1.7 μm. The valuable insights obtained from SHAPE's observations have the potential to significantly contribute to future exoplanet research and the exploration for extraterrestrial life.

Explanation

The Spectro-polarimetry of Habitable Planet Earth (SHAPE) mission is dedicated to conducting spectral and polarimetric observations of Earth from its lunar orbit. SHAPE focuses on the near-infrared (NIR) wavelength range, specifically ranging from 1 to 1.7 μm. The valuable insights obtained from SHAPE's observations have the potential to significantly contribute to future exoplanet research and the exploration for extraterrestrial life.

11. Who served as the project director of Chandrayaan-3?

S.Somanath

Mohanakumar

Ritu Karidhal

P Veeramuthuvel

Veeramuthuvel has served as the deputy director of the ISRO's main office's Space Infrastructure Programme.[6] In 2019, he was appointed as the director of the Chandrayaan 3 mission.

Explanation

Veeramuthuvel has served as the deputy director of the ISRO's main office's Space Infrastructure Programme.[6] In 2019, he was appointed as the director of the Chandrayaan 3 mission.

12. What is the purpose of the Pragyan rover?

To study lunar soil composition

To search for signs of life on the Moon

To provide communication on the Moon

To measure surface thermal properties

The Pragyan rover's purpose includes measuring surface thermal properties on the lunar surface, among other tasks like to support research into the composition of the lunar surface, the presence of water ice in the lunar soil, the history of lunar impacts, and the evolution of the Moon's atmosphere.

Explanation

The Pragyan rover's purpose includes measuring surface thermal properties on the lunar surface, among other tasks like to support research into the composition of the lunar surface, the presence of water ice in the lunar soil, the history of lunar impacts, and the evolution of the Moon's atmosphere.

13. What is the launch window in the context of space missions?

The time when the rocket is launched

The window to watch space missions

The time period in which a mission must be launched

The time when space missions return to Earth

The launch window refers to the specific time period during which a space mission must be launched to achieve its objectives.

Explanation

The launch window refers to the specific time period during which a space mission must be launched to achieve its objectives.

14. Who was the woman associate project director of Chandrayaan-3?

K Kalpana

Ritu Karidhal

Mohanakumar

S.Somanath

Kalpana Kalahasti is an accomplished Indian scientist and Electronics and Communication Engineer who is an integral part of the Indian Space Research Organisation (ISRO). Presently, she holds the position of Associate Project Director for the Chandrayaan-3 mission.

Explanation

Kalpana Kalahasti is an accomplished Indian scientist and Electronics and Communication Engineer who is an integral part of the Indian Space Research Organisation (ISRO). Presently, she holds the position of Associate Project Director for the Chandrayaan-3 mission.

15. Who was the Mission Director of ISRO during Chandrayaan-3's launch?

S.Somanath

Ritu Karidhal

Mohanakumar

P Veeramuthuvel

Mohanakumar, who serves as the mission director for Chandrayaan-3, has previously held the role of director for the successful commercial launch of the OneWeb India 2 satellites, which were launched aboard the LVM3-M3 mission.

Explanation

Mohanakumar, who serves as the mission director for Chandrayaan-3, has previously held the role of director for the successful commercial launch of the OneWeb India 2 satellites, which were launched aboard the LVM3-M3 mission.