General Science Quiz 7
Practice quiz on General Science (General Knowledge). 5 real exam questions.
About This Quiz
General Science Quiz 7 — 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.Find the missing number: 36 → 18 → 9 → ?
- A.5
- B.4.5
- C.6
- D.7
Show answer
Answer: B. 4.5
Each term is half of previous.
Q2.Simplify: 48 ÷ 6 × 2
- A.4
- B.8
- C.12
- D.16
Show answer
Answer: C. 12
48 ÷ 6 = 8; 8 × 2 = 16. Correct: 16.
Q3.Find the HCF of 9 and 15.
- A.1
- B.3
- C.5
- D.9
Show answer
Answer: B. 3
HCF=3.
Q4.Which institution publishes the 'World Economic Outlook'?
- A.World Bank
- B.UNDP
- C.IMF
- D.ADB
Show answer
Answer: C. IMF
The International Monetary Fund releases the World Economic Outlook report.
Q5.Solve: 48 ÷ 6 × 4:
- A.8
- B.16
- C.32
- D.24
Show answer
Answer: D. 24
48÷6=8, 8×4=32.
Frequently Asked Questions
Is General Science Quiz 7 free to attempt on AajExam?
Yes. General Science Quiz 7 is completely free. You only need a free AajExam account to track your score, view detailed solutions and unlock cross-attempt analytics.
How long does it take to complete General Science Quiz 7?
General Science Quiz 7 runs on a 1-minute timer in real exam-style conditions. The clock starts the moment you click Start, mirroring the time pressure of the actual exam.
Are detailed solutions provided?
Yes. Every question on General Science Quiz 7 ships with a complete step-by-step solution, the underlying concept, and (where applicable) shortcut tricks. You can also discuss any question with the AajExam community.
Can I attempt General Science Quiz 7 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?
General Science 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.