General Science QUESTIONS AND ANSWERS

General Knowledge : General Science QUESTIONS AND ANSWERS :: part11 : 16 to 20

Following General Knowledge Multiple choice objective type questions and answers will help you in TRB, SSC and UPSC 2024 examinations :

16.Fuse wire in domestic electrical appliances is used

to make electrical appliances more efficient

to protect the user from electric shock

to prevent the flow of an unduly high electric current

None of these

17.The organs which are morphologically different but perform the same function are called

homologous organs

analogous organs

vestigial organs

None of these

18.Which of the following is a living fossil ?

Blue green algae

Fungus

Green algae

Ginkgo

19.One of the most important theories of general biology was proposed independently by two scientists in the 19th century. The scientists were

Watson and Crick

Mendel and Lamarck

Wallace and Darwin

Beadle and Tatum

20.The most accepted theory of origin of life is

Theory of Special Creation

Theory of Spontaneous Generation

Catastrophe Theory

Oparin-Haldane Theory of Chemosynthesis

More General Science QUESTIONS AND ANSWERS available in next pages

Health is the greatest gift, contentment is the greatest wealth -Buddha

If you are not willing to risk the usual you will have to settle for the ordinary- Jim Rohn

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