Kerala PSC Science Questions and Answers 33

This page contains Kerala PSC Science Questions and Answers 33 for psc exam preparations in Malayalam and English.

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641. വാട്ടർ ഗ്യാസിൻറെ നിർമ്മാണത്തിൽ കാർബൺ മോണോക്സൈഡിനൊപ്പം ഉപയോഗിക്കുന്ന വാതകം?

Answer: ഹൈഡ്രജൻ

642. ഇന്ത്യയിലെ ആദ്യത്തെ സ്‌പെയ്‌സ് ടൂറിസ്റ്റ്?

Answer: സന്തോഷ് ജോർജ് കുളങ്ങര

643. Which of the following cakes is not edible ?

Answer: Castor cake

644. Which variety of coal contains the largest amount of carbon:

Answer: anthrasite

645. .The common purpose of the over running clutch in the starter drive is to:

Answer: Disengauge the armature when the engine starts

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

Answer: 10%

647. Lazlo Biro, who created the first ball-point pen, was a Hungarian

Answer: Journalist

648. The NABARD was recommended by -----------

Answer: CRAFICARD

649. The founder of Samatva Samajam

Answer: Vaikunda Swamikal

650. Who is known as the chief architect of Fundamental Rights of Indian Constitution ?

Answer: Sardar Vallabha Bhai Patel

651. In prelims, the page backing the title page is called

Answer: Imprint page

652. Which city of India was selected as world Books capital by UNESCO in 2003 ?

Answer: New Delhi

653. Space bar is operated by

Answer: Right thumb of the right hand

654. For making thick walled dipped products the preferred method is

Answer: Heat sensitised dipping

655. Corbett National Park is in ?

Answer: Mumbai

656. Diftheria is a disease connected with?

Answer: throat

657. THE NITROGEN BASE WHICH IS NOT PRESENT IN DNA IS

Answer: URACIL

658. കൊറോണ വൈറസ് റിപ്പോർട്ട് ചെയ്യപ്പെട്ട ആദ്യ ഇന്ത്യൻ സംസ്ഥാനം?

Answer: കേരളം

659. ഇടിമേഘങ്ങള്‍ എന്നറിയപ്പെടുന്ന മേഘങ്ങള്‍

Answer: ക്യുമിലോ നിംബസ്

660. ഏറ്റവും വലിയ ആറ്റമുള്ള അലോഹം?

Answer: റഡോൻ

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