121. What type of scientific research is the APXS instrument on the Pragyan rover used for?
- a) Seismology
- b) Plasma density measurement
- c) Elemental analysis of lunar rocks and soil
- d) Temperature measurement
122. Which material is crucial for the Vikram lander's thermal insulation?
- a) Aluminum
- b) Gold foil
- c) Carbon fiber
- d) Mylar
123. What kind of propulsion system does the Vikram lander use for its descent?
- a) Solid rocket boosters
- b) Liquid-fueled engines
- c) Ion thrusters
- d) Nuclear propulsion
124. Which sensor on the Vikram lander helps in measuring the lunar surface's mechanical properties?
- a) ILSA
- b) ChaSTE
- c) LIBS
- d) APXS
125. What is the anticipated contribution of Chandrayaan-3 to lunar science?
- a) Returning lunar samples to Earth
- b) Detailed study of the lunar south pole region
- c) First manned mission to the Moon
- d) Studying the far side of the Moon
126. What was the launch vehicle used for Chandrayaan-3?
- a) GSLV Mk III
- b) PSLV
- c) GSLV Mk II
- d) RLV
127. How long is the Pragyan rover designed to operate on the lunar surface?
- a) One Earth week
- b) One lunar day (14 Earth days)
- c) One lunar month
- d) One Earth year
128. Which instrument on the Vikram lander assists in studying the lunar ionosphere?
- a) ChaSTE
- b) ILSA
- c) LP
- d) LIBS
129. What is the distance between the Earth and the Moon that Chandrayaan-3 traveled?
- a) 100,000 km
- b) 200,000 km
- c) 300,000 km
- d) 384,400 km
130. What was the mission duration of Chandrayaan-3 from launch to lunar landing?
- a) One week
- b) One month
- c) Two months
- d) Three months
131. What was the launch date of Chandrayaan-3?
- a) January 14, 2023
- b) April 14, 2023
- c) July 14, 2023
- d) October 14, 2023
132. Which Indian organization is responsible for the Chandrayaan-3 mission?
- a) DRDO
- b) HAL
- c) ISRO
- d) BHEL
133. What was a major success factor for the Chandrayaan-3 mission?
- a) Manned mission to the Moon
- b) Safe landing near the lunar south pole
- c) Return of lunar samples to Earth
- d) Discovery of new lunar minerals
134. Which of the following is NOT a payload on the Vikram lander? –
- a) ChaSTE –
- b) ILSA –
- c) LP –
- d) MIP (Moon Impact Probe)
135. Chandrayaan-1 was launched by which space agency?
- A) NASA
- B) ESA
- C) ISRO
- D) CNSA
136. What year was Chandrayaan-1 launched?
- A) 2006
- B) 2007
- C) 2008
- D) 2009
137. What was the main objective of Chandrayaan-1?
- A) Study Mars' atmosphere
- B) Study asteroids
- C) Study the Moon
- D) Study Jupiter's moons
138. Chandrayaan-1 was India's first mission to:
- A) Mars
- B) Venus
- C) The Moon
- D) Jupiter
139. Which instrument on Chandrayaan-1 discovered water molecules on the Moon?
- A) SARA
- B) M3
- C) TMC-2
- D) HEX
140. The orbit of Chandrayaan-1 around the Moon was:
- A) Polar
- B) Equatorial
- C) Geostationary
- D) Heliocentric
Chandrayaan 3 GK
Important Topics: (Coming Soon)
- World GK
- Space GK
- General knowledge
- General Studies
Quiz:
- World GK
- Space GK
- General knowledge
- General Studies
Sorry for the typing. I hope you will correct me in the comment box.