Computers & ICT MCQ — 254 Practice Questions with Answers

Explanation

Tata Electronics partnered with Taiwan's Powerchip Semiconductor Manufacturing Corporation (PSMC) to set up India's first semiconductor fabrication plant in Dholera, Gujarat. The fab will produce chips at 28nm node and above, targeting applications in automotive, computing, and IoT sectors.

Explanation

UIDAI's Bug Bounty Programme involves a curated panel of 20 experienced security professionals who will assess the UIDAI website, myAadhaar portal, and Secure QR Code application. The programme was launched in partnership with ComOlho IT Private Limited.

Explanation

Statements 1, 3, and 4 are correct. Statement 1 is correct — SGI is defined as AI-created/altered content indistinguishable from real persons or events. Statement 3 is correct — non-consensual intimate synthetic content must be removed within 2 hours (stricter than deepfakes). Statement 4 is correct — effective from February 20, 2026. Statement 2 is INCORRECT — the standard takedown window for deepfakes is 3 hours, NOT 6 hours. This is the key distinguishing fact that makes Option B correct and eliminates Options A and D.

Explanation

UPI was developed by the National Payments Corporation of India (NPCI), which is a not-for-profit company set up by RBI and the Indian Banks' Association. UPI was launched in April 2016 and enables instant real-time bank-to-bank transactions via mobile. India processed over 10 billion UPI transactions monthly by 2023, making it the world's largest real-time payment system.

Explanation

Cloud-based document storage linked to Aadhaar.