MCQs on Tejas LCA Mid-Air Refuelling Milestone

31.

Establishing a robust deep-space communication network is vital for complex space missions. Which of the following is a key challenge that such a network helps to overcome?

A The increasing cost of launching satellites into low Earth orbit.

B The signal degradation and time delays encountered over vast interplanetary distances.

C The limited availability of solar power for spacecraft.

D The difficulty in developing miniaturized scientific instruments.

32.

The collaboration between India and ESA for a deep-space communication network aims to bolster capabilities for future space missions. What is a primary benefit of such a joint network?

A To exclusively monitor Earth's weather patterns.

B To share resources and expertise for enhanced deep-space exploration and communication.

C To develop new satellite-based navigation systems for terrestrial use.

D To create a global network for commercial satellite imagery.

33.

India and the European Space Agency (ESA) have announced a collaboration to establish a deep-space communication network. Which Indian facility is expected to play a crucial role in this network?

A Indian Institute of Astrophysics (IIA), Bengaluru

B Indian Deep Space Network (IDSN), Kavalur

C Aryabhata Research Institute of Observational Sciences (ARIES), Nainital

D National Centre for Space Studies (NCSS), Sriharikota

34.

The NGLV (Next Generation Launch Vehicle) is envisioned by ISRO to be a versatile launch platform. Which of the following is a primary objective for developing the NGLV with advanced propulsion systems like the semi-cryogenic engine?

A To exclusively cater to small satellite launches.

B To reduce the cost of access to space and enhance launch capabilities.

C To replace all existing ISRO launch vehicles immediately.

D To focus solely on human spaceflight missions.

35.

The successful test of the semi-cryogenic engine is a significant step towards the development of ISRO's Next Generation Launch Vehicle (NGLV). What is a key advantage of using a semi-cryogenic engine compared to traditional cryogenic engines for certain launch vehicle stages?

A Higher specific impulse, leading to greater payload capacity.

B Lower cost of propellants and simpler engine design.

C Ability to operate at higher temperatures.

D Reduced environmental impact due to cleaner combustion.

36.

ISRO recently conducted a successful test of a semi-cryogenic engine. What is the primary fuel combination being tested for this engine, intended for the NGLV (Next Generation Launch Vehicle)?

A Liquid Hydrogen and Liquid Oxygen (LH2/LOX)

B Kerosene (RP-1) and Liquid Oxygen (LOX)

C Methane and Liquid Oxygen (LOX)

D Hypergolic Propellants

37.

The deployment of an AI-driven climate monitoring system by India is expected to significantly enhance the country's ability in which area?

A Space exploration missions.

B Disaster management and climate resilience.

C Cybersecurity and data protection.

D Nuclear energy production.

38.

What is a key capability of India's newly deployed AI-driven climate monitoring system?

A Predicting stock market fluctuations based on weather patterns.

B Analyzing satellite imagery and meteorological data for climate trend analysis.

C Monitoring agricultural crop yields in real-time.

D Detecting seismic activity and predicting earthquakes.

39.

Which Indian institution has developed and deployed an AI-driven climate monitoring system to track and predict climate change impacts?

A Indian Space Research Organisation (ISRO)

B Indian Institute of Technology Bombay (IIT Bombay)

C National Centre for Medium-Range Weather Forecasting (NCMRWF)

D Indian Meteorological Department (IMD)

40.

The Reusable Launch Vehicle (RLV) - Technology Demonstrator (TD) developed by ISRO is designed to mimic the landing profile of which type of aerospace vehicle?

A Space Shuttle

B Soyuz spacecraft

C Dragon capsule

D Ariane rocket

Science & Technology MCQs