Science & Tech News Quiz 2
Practice quiz on Science & Tech News (Current Affairs). 5 real exam questions.
About This Quiz
Science & Tech News Quiz 2 — Questions with Solutions
All 5 questions from this quiz with the correct answer and explanation. Attempt them yourself first, then open each solution to check your reasoning.
Q1.Which ministry launched the AI-based locking monitoring system ‘DRISHTI’ in 2025?
- A.Ministry of Home Affairs
- B.Ministry of Agriculture
- C.Ministry of Defence
- D.Ministry of Electronics & IT
Show answer
Answer: D. Ministry of Electronics & IT
DRISHTI, an AI-based system, was launched; the specific ministry was mentioned in reports. :contentReference[oaicite:26]{index=26}
Q2.Which country joined UNESCO’s Man and the Biosphere Council in November 2025 as per current affairs news?
- A.Oman
- B.Qatar
- C.Bahrain
- D.Kuwait
Show answer
Answer: A. Oman
Oman joined UNESCO’s MAB Council in Nov 2025. :contentReference[oaicite:26]{index=26}
Q3.Which gas do plants release during photosynthesis?
- A.Carbon dioxide
- B.Nitrogen
- C.Oxygen
- D.Hydrogen
Show answer
Answer: C. Oxygen
Plants release oxygen.
Q4.Which gas is used for breathing by divers?
- A.Oxygen
- B.Helium
- C.Hydrogen
- D.Carbon dioxide
Show answer
Answer: B. Helium
Helium-oxygen mixes are used for deep-sea diving.
Q5.Which key digital infrastructure initiative for Indian cooperative banks (UCBs) was introduced in 2025?
- A.Sahakar Digi Pay
- B.CoopBank Pay
- C.UCB Unified Pay
- D.Sahakar Smart Pay
Show answer
Answer: A. Sahakar Digi Pay
The ‘Sahakar Digi Pay’ real-time payment system for UCBs was introduced as part of Co-Op Kumbh 2025. :contentReference[oaicite:9]{index=9}
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Can I attempt Science & Tech News Quiz 2 multiple times?
Yes. You can attempt this quiz as many times as you like. Each attempt is recorded separately so you can track improvement in score, accuracy and time-management.
Which government exams does this quiz prepare me for?
Science & Tech News questions appear regularly in SSC CGL, CHSL, MTS, GD; IBPS PO, Clerk; SBI PO, Clerk; RRB NTPC, Group D; UPSC prelims and most State PSC exams. The specific weightage varies by exam — check the exam pattern on the corresponding AajExam exam page for details.