Environment Quiz
Practice quiz on Environment (General Science). 5 real exam questions.
About This Quiz
Environment Quiz — 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 is a renewable source of energy?
- A.Coal
- B.Petroleum
- C.Wind
- D.Diesel
Show answer
Answer: C. Wind
Wind energy can be renewed.
Q2.Which machine is used to measure temperature?
- A.Speedometer
- B.Thermometer
- C.Barometer
- D.Ammeter
Show answer
Answer: B. Thermometer
Thermometer measures temperature.
Q3.Which sense organ helps us to smell?
- A.Eyes
- B.Ears
- C.Nose
- D.Tongue
Show answer
Answer: C. Nose
Nose helps in smelling.
Q4.Which part of the plant absorbs water?
- A.Stem
- B.Leaf
- C.Root
- D.Flower
Show answer
Answer: C. Root
Roots absorb water from soil.
Q5.Which of these is used to purify water at home?
- A.Bleaching powder
- B.RO filter
- C.Petrol
- D.Sandpaper
Show answer
Answer: B. RO filter
RO machine removes impurities.
Frequently Asked Questions
Is Environment Quiz free to attempt on AajExam?
Yes. Environment Quiz 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 Environment Quiz?
Environment Quiz 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 Environment Quiz 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 Environment Quiz 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?
Environment 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.