Science & Technology MCQs: ISRO, AI, Space Missions

1.

What type of antennas are typically used in a Deep Space Communication Network to ensure reliable communication over vast distances?

A Small parabolic dishes

B Omnidirectional antennas

C Large steerable parabolic antennas

D Dipole antennas

2.

India's existing Deep Space Network (IDSN) facility, which supports missions like Chandrayaan and Mangalyaan, is located near which major city?

A Thiruvananthapuram

B Bengaluru

C Hyderabad

D Ahmedabad

3.

What is the primary purpose of a Deep Space Communication Network (DSCN) like the one India is planning?

A To provide high-speed internet to remote terrestrial areas

B To facilitate communication with satellites in geostationary orbit

C To enable communication with interplanetary probes and distant spacecraft

D To monitor weather patterns across the globe

4.

Which of the following is NOT a primary benefit of integrating AI into human spaceflight missions like Gaganyaan?

A Enhanced decision-making support for astronauts

B Reduced reliance on ground control for routine operations

C Complete replacement of human crew members

D Improved system diagnostics and predictive maintenance

5.

How can AI contribute to improving the safety and efficiency of the Gaganyaan crew during their mission?

A By providing entertainment options

B By automating routine tasks and assisting in emergency procedures

C By controlling the launch sequence from the ground

D By generating mission reports post-flight

6.

In the context of the Gaganyaan mission, what is a significant role envisioned for Artificial Intelligence (AI)?

A Designing the crew module structure

B Autonomous monitoring and fault detection in critical systems

C Manufacturing of rocket engines

D Managing public relations and outreach

7.

The NavIC system, including its next-generation satellites, primarily provides positioning services for which region?

A Global coverage

B Indian subcontinent and 1500 km around its borders

C Asia-Pacific region

D Equatorial region

8.

Which launch vehicle was used to successfully deploy NVS-01, the first of India's next-generation NavIC satellites?

A PSLV-C55

B GSLV-F12

C LVM3-M4

D SSLV-D2

9.

What is the primary technological advancement in India's next-generation NavIC satellites (NVS series) compared to the first-generation IRNSS satellites?

A Increased number of satellites in the constellation

B Introduction of L1 frequency band for civilian use

C Enhanced propulsion system for longer lifespan

D Capability for global coverage

Science & Technology MCQs - 2026-06-05