A zero-day vulnerability is best understood as:
Daily MCQs · Day 24 · Today
Saturday, 24 October 2026
Science & Technology and Internal Security
10 questions
- Q1·Cybersecurityeasy
- Q2·Biotechnologyeasy
Xenotransplantation refers to:
- Q3·Defence Technologyeasy
A hypersonic weapon is generally described as one that travels at:
- Q4·Semiconductorsmedium
Consider the following pairs:
- 1.Silicon CMOS — logic and digital integrated circuits
- 2.Compound semiconductors — applications such as high-frequency or optoelectronic devices
- 3.OSAT — outsourced assembly and testing of semiconductor devices
- 4.Photolithography — mechanical cutting of completed chips into individual units
How many pairs given above are correctly matched?
- Q5·Defence Exercisesmedium
India's 2025 exercise VAYU SAMANVAY-II primarily focused on:
- Q6·Neuromorphic Computingmedium
Neuromorphic computing seeks to emulate important aspects of biological neural information processing, particularly through:
- Q7·Cyber Warfaremedium
Which one of the following best distinguishes a zero-day exploit from a conventional exploit of a long-patched vulnerability?
- Q8·LWEdifficult
Consider the following statements about the current LWE landscape and policy architecture:
- 1.Official assessments have reported a substantial contraction in the number of LWE-affected districts compared with 2018.
- 2.LWE policy combines security measures with development, rights and governance interventions.
- 3.Police and public order cease to be State subjects in an LWE-affected district.
Which of the statements given above are correct?
- Q9·Maritime Domain Awarenessdifficult
A maritime-security system combines coastal radar, satellite imagery, vessel reports, acoustic sensors and intelligence feeds to build a common operational picture. The principal advantage is:
- Q10·Military Exercisesdifficult
Consider the following pairs:
- 1.VARUNA — India-France naval exercise
- 2.DHARMA GUARDIAN — India-Japan Army exercise
- 3.SHAKTI — India-France Army exercise
- 4.GARUDA — India-France air exercise