Kerala PSC Science Questions and Answers 20

This page contains Kerala PSC Science Questions and Answers 20 for psc exam preparations in Malayalam and English.

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381. ആകാശ പിതാവ് എന്നറിയപെടുന്ന ഗ്രഹം

Answer: യുറാനസ്‌

382. അബ്സെസിക് ഹോർമോൺ ആസിഡ് രൂപം കൊള്ളുന്നത് എവിടെയാണ്

Answer: മരങ്ങളുടെയും ചെടികളുടെയും ഇലകളിൽ

383. ലോകത്തിലെ ഏറ്റവും ഉയരമുള്ള വെള്ളച്ചാട്ടം?

Answer: എയ്ഞ്ചൽ വെള്ളച്ചാട്ടം (കെരപ്പ കുപ്പൈ മേരു)

384. The current required for the horn operation is:

Answer: 10 to 25 Amps

385. The secondary windings of the ignition coil consist of:

Answer: Thousands of turns of small wire

386. പശുവിന്റെ ആമാശയത്തിന് എത്ര അറകൾ ?

Answer: 4

387. Aranmula Uthratathi Boat race is held in?

Answer: Pamba

388. Name the set of proofs where each of the process colors is printed separately and in combination with each colors

Answer: Progressive proof

389. Which of these graphics file format developed for web that uses vector graphics ?

Answer: SVG

390. Which of these is a competitor for QuarkXPress ?

Answer: InDesign

391. Why postscript fonts are preferred over Truetype fonts ?

Answer: Truetype fonts are often of lower quality

392. Among the following members, who participated in civil disobedience movement holding her two month old daughter in her arms

Answer: A.V. Kuttimalu Amma

393. Which of the following is commonly use to estimate crystallinity?

Answer: X ray

394. Which among following is in Uttarakhand ?

Answer: Corbett National Park

395. Movement of cell against concentration gradient is called?

Answer: Active transport

396. Plants respire through?

Answer: stomata

397. Heat transfer through solids occurs by ......?

Answer: Conduction

398. രക്തത്തിലെ കാൽസ്യത്തിന്റെ സാധാരണ തോത് എത്ര ?

Answer: 9-11 mg/100 ml

399. ലോക പ്രമേഹ ദിനം എന്ന് ?

Answer: നവംബർ 14

400. നീറ്റുകക്കയുടെ രാസനാമം ?

Answer: കാൽസ്യം ഓക്സൈഡ്

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