Kerala PSC Science Questions and Answers

This page contains Kerala PSC Science Questions and Answers for psc exam preparations in Malayalam and English.

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1. അരുണരക്താണുക്കളുടെ വളർച്ചയ്ക്ക് ആവശ്യമായ ജീവകം?

Answer: ജീവകം B12

2. ഫലങ്ങൾ കൃത്രിമമായി പാകമാകുന്നതിന് സഹായിക്കുന്ന രാസവസ്തു?

Answer: കാത്സ്യം കാർബൈഡ്

3. Muscles of alimentary canal are chiefly—

Answer: Unstriated and neurogenic

4. The first Kshetriya Gramin Bank (KGB) was opened in India is—

Answer: 1975

5. The free pedal play in car clutch is about

Answer: 30 mm

6. Percentage of low land region occupying the total area of Kerala?

Answer: 10%

7. Which one of the following rivers originates from Mahabaleswar ?

Answer: Krishna

8. The 'Cannes Award' is given for excellence in which of the following fields?

Answer: Films

9. UNESCO called this Sanskrit Drama form of Kerala as a 'masterpiece of the oral and intangible heritage of humanity'

Answer: Kooth

10. The first 'Mixed' Heritage site from India in the list of World Heritage Sites of UNESCO:

Answer: Khattgchendzonga National Park

11. The most commonly used input device of a Computer is

Answer: Key Board

12. The Special Character representing Copyright is

Answer: ©

13. Spacing between the boundary of the cell and the text inside the cell in a word table.

Answer: padding

14. Key board shortcut to start next page at the current cursor position.

Answer: Ctrl + ENTER

15. Which of the following cannot destabilize latex?

Answer: Ammonia

16. Which is not a type of rock ?

Answer: Sedomorphic

17. Which of these elements belong to the halogen family?

Answer: Fluorine

18. A jet engine works on the principle of conservation of?

Answer: Linear momentum

19. 1 Horse Power = ______ Watt.

Answer: 746 Watt

20. 'കോശത്തിലെ ഊർജ നാണയം' എന്നറിയപ്പെടുന്നത്?

Answer: എടിപി തന്മാത്ര

Click here to read PSC Question Bank by Category wise. Click here to Test your knowledge by atteneding Quiz.