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Important Science Quiz for Defence Exams

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Attempt the Important Science Quiz for Defence Exams, the passing percentage is 75%.

#1. Magnetic, Electrostatic and Gravitational Forces come under the category of

#2. The SI Unit of mechanical energy is

#3. In SONAR, we use

#4. Electricity is produced through dry cell from

#5. The following image represents

#6. The following image represents

#7. What is the full form of LED?

#8. The atomic theory of matter was first proposed by

#9. What is the role of positive catalyst in a chemical reaction?

#10. Which method of water purification does not kill micro-organism?

#11. The following image represents which chemical structure

#12. Which process involves the loss of electrons or a change in the oxidation state of an atom, an ion, or a group of atoms in a molecule?

#13. Hydrogen bomb is based on the principle of

#14. The pH 7 indicates that the solution is

#15. Which organelle of cell is known as "Powerhouse of Cell" ?

#16. What is the full form of RNA?

#17. Which one of the following vitamins has a role in blood clotting?

#18. Coronavirus is a

#19. The ECG is employed to detect

#20. Penicillin inhibits synthesis of bacterial

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The Pattern of Quiz:

MON – Defence and Aviation Quiz
TUE – History/Geo/Polity
WED – SSB OIR
THU – SSB OIR
FRI – Static GK Quiz
SAT – Current Affairs Quiz
SUN – 50 Questions Test Series

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QuizImportant Science Quiz for Defence Exams
QuizImportant Science Quiz for Defence Exams

8 COMMENTS

  1. Sir ji best content 👍👍 I am Hindi medium student sir and I am pripretion for CDS exam this time learnt English because my fewrate subject maths and physics you are probid best content please sir do it daily

DDE editor
DDE editor
DDE Editorial Team comprises of researchers & content writers. The source of write ups are individual researches, references, informants and documentations. If you wish to submit a write up or information please write to contactus@defencedirecteducation.com

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