Science & Technology MCQs

NISAR's objectives include observing and measuring changes in Earth's ecosystems, ice mass, vegetation biomass, sea level rise, groundwater, and natural hazards.

NISAR will use advanced L-band and S-band Synthetic Aperture Radar (SAR) to provide an unprecedented view of Earth's land and ice surfaces.

NISAR (NASA-ISRO Synthetic Aperture Radar) is a joint Earth-observing mission between NASA and ISRO, expected to launch in 2024.

The National Quantum Mission aims to develop intermediate-scale quantum computers with 50-1000 physical qubits by 2031.

The National Quantum Mission (NQM) focuses on developing quantum technologies in four major verticals: Quantum Computing, Quantum Communication, Quantum Sensing & Metrology, and Quantum Materials. Quantum Biology is not a primary focus area.

The National Quantum Mission (NQM) was officially approved by the Union Cabinet in April 2023, with a total outlay of INR 6003.65 crore for an eight-year period (2023-24 to 2030-31).

Quantum computers are expected to excel at simulating quantum systems, such as molecules and materials, which is crucial for advancements in drug discovery, materials science, and chemistry.

Superposition is a fundamental principle of quantum mechanics that allows a quantum system, like a qubit, to be in multiple states simultaneously until it is measured.

A qubit (quantum bit) is the basic unit of quantum information. Unlike classical bits that can only be 0 or 1, qubits can exist in a superposition of both states simultaneously.

Next-generation communication satellites often feature more powerful and efficient transponders, advanced antenna systems, and digital signal processing capabilities to enhance data transmission rates and service quality.