Space & Science — Set 2
Abbreviations · अंतरिक्ष और विज्ञान · Questions 11–20 of 50
What is the full form of 'CNSA', the space agency of China?
Correct Answer: C. China National Space Administration
CNSA stands for the China National Space Administration. It is responsible for the planning and development of space activities in China. It has successfully landed rovers on both the Moon and Mars.
In satellite technology, what does 'GPS' stand for?
Correct Answer: D. Global Positioning System
GPS stands for Global Positioning System. It is a satellite-based radionavigation system owned by the United States government. It allows users to determine their exact location anywhere on Earth.
What does 'ISS' stand for in international space science?
Correct Answer: B. International Space Station
ISS stands for the International Space Station. it is a modular space station in low Earth orbit that serves as a research laboratory. Multiple nations including the USA, Russia, and Japan collaborate on it.
What is the full form of 'VSSC', a major space research centre in India?
Correct Answer: A. Vikram Sarabhai Space Centre
VSSC stands for the Vikram Sarabhai Space Centre. Located in Thiruvananthapuram, it is ISRO's lead centre for rocket development. It is named after the father of the Indian space program, Dr. Vikram Sarabhai.
What does 'LASER' stand for in physical science?
Correct Answer: D. Light Amplification by Stimulated Emission of Radiation
LASER stands for Light Amplification by Stimulated Emission of Radiation. it produces a concentrated beam of coherent light. This technology is used in medical surgeries, data storage, and fiber optic communication.
What does 'BARC' stand for in India's nuclear research?
Correct Answer: D. Bhabha Atomic Research Centre
BARC stands for the Bhabha Atomic Research Centre. It is India's premier nuclear research facility located in Mumbai. It was established by Dr. Homi J. Bhabha to pioneer nuclear science in the country.
In energy technology, what does 'ITER' stand for?
Correct Answer: C. International Thermonuclear Experimental Reactor
ITER stands for the International Thermonuclear Experimental Reactor. It is an international nuclear fusion research and engineering project. The goal is to prove the feasibility of fusion as a large-scale carbon-free energy source.
What does 'SDSC' stand for, commonly known as SHAR in India?
Correct Answer: A. Satish Dhawan Space Centre
SDSC stands for the Satish Dhawan Space Centre. It is located in Sriharikota, Andhra Pradesh, and serves as India's main spaceport. It provides launch pad facilities for ISRO's satellite launch vehicles.
In marine technology, what does 'SONAR' stand for?
Correct Answer: C. Sound Navigation and Ranging
SONAR stands for Sound Navigation and Ranging. it uses sound waves to detect objects under the water's surface. It is extensively used by naval ships to find submarines and map the ocean floor.
What does 'RLV' stand for in modern launch technology?
Correct Answer: B. Reusable Launch Vehicle
RLV stands for Reusable Launch Vehicle. It is designed to return to Earth after a launch so it can be used again. This technology significantly reduces the cost of launching payloads into space.