Kerala PSC Science Questions and Answers 39
This page contains Kerala PSC Science Questions and Answers 39 for psc exam preparations in Malayalam and English.
Click here to read PSC Question Bank by Category wise.
Click here to Test your knowledge by atteneding Quiz.
Click here to read PSC Question Bank by Category wise.
Click here to Test your knowledge by atteneding Quiz.
761. Water is primarily derived from
Answer: Oceans
762. ഭൂകമ്പമാപിനി ആദ്യമായി ഉപയോഗിച്ചത്?
Answer: ചൈനക്കാർ
763. Theory of Mutation ആവിഷ്കരിച്ചത് ?
Answer: ഹ്യുഗോ ഡീവ്രീസ്
764. Persons working secretly to subvert a government or a party or an organisation from within
Answer: Fifth Column
765. 'DTP' computer abbreviation usually means:
Answer: Desk Top Publishing
766. In windows which key should be pressed while selecting a group of adjacent files or folders:
Answer: Shift
767. The painting option in Photoshop which determines the degree by which the tools lighten or darken an image is:
Answer: Opactiy
768. Printing technique using toner such as a laser printer or photocopier is called
Answer: Xerography
769. Name the defect where text and images are visible through the page because the paper is not sufficiently opaque ?
Answer: Show through
770. Acromatic or without hue is called
Answer: Neutral
771. Who is the Chairman of Prime Minister's Economic Advisory Council ?
Answer: C.Rangarajan
772. The most commonly used input device of a Computer is
Answer: Key Board
773. Home keys are provided in
Answer: Second Row
774. Approximately how many Galaxies are there ?
Answer: 100 Billion Galaxies
775. The red colour of ripe tomatotes is due to the presence of
Answer: Carotenoids
776. Mariana Trench is the place of greatest known depth in?
Answer: Pacific ocean
777. ഒരു രാസപ്രവർത്തനത്തിൽ ഏർപ്പെടുന്ന വസ്തുക്കൾ അറിയപ്പെടുന്നത്?
Answer: അഭികാരങ്ങൾ
778. ശരീരത്തിലെ രാസപരീക്ഷണ ശാല?
Answer: കരള്
779. ഇലെക്ട്രോൺ കണ്ടുപിടിച്ചത്?
Answer: ജെ ജെ തോംസൺ
780. ഏറ്റവുമധികം ഉത്പാദിപ്പിക്കുകയും ഉപയോഗിക്കുകയും ചെയ്യുന്ന പ്ലാസ്റ്റിക്
Answer: പോളിത്തീൻ
Click here to Search
Secretariat Assistant Syllabus 2021
LDC Syllabus 2022
Tenth Level Mains Syllabus
Secretariat Assistant Previous Question paper
Secretariat Assistant Syllabus 2021
10th level Preliminary Exam Previous Year Question Paper
LDC Previous Question papers
LGS Previous Question papers
Village Field Assistant Previous Question papers
Preliminary Exam Answer key 2021
Fireman Previous year Question Papers
UPSA Previous Question papers
LPSA Previous Question papers
PSC Questions and Answers
Kerala PSC Exam Calendar