General Science
JKSSB Sub-Inspector (Telecommunication) · General Knowledge (J&K) · 14 practice questions with answers and explanations: 6 Easy, 5 Medium, 3 Hard.
Sample questions
Sample Easy question 1
Which part of the human body is primarily responsible for pumping blood?
- Liver
- Heart
- Kidney
- Lungs
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Answer: B. The heart pumps blood throughout the body.
Sample Medium question 2
Which part of a plant is primarily responsible for photosynthesis?
- Leaves
- Roots
- Stem
- Flower
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Answer: A. Leaves contain chlorophyll and are the primary site of photosynthesis.
Sample Hard question 3
What is the process by which plants lose water vapor through their leaves called?
- Transpiration
- Respiration
- Photosynthesis
- Osmosis
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Answer: A. Transpiration is the loss of water vapor from plant leaves through stomata.