General Knowledge Questions And Answers :: General Science: part3



General Knowledge : General Science QUESTIONS AND ANSWERS :: part3 : 6 to 10

Following General Knowledge Multiple choice objective type questions and answers will help you in TRB, SSC and UPSC 2014 examinations :

6.Radioactive substances can be produced readily in a/an

Wilson cloud chamber
atomic pile
electron gun
transistor

7.Which of the following is a chemical change ?

Rusting of iron
Tempering of iron
Melting of iron
Bending of iron

8.Glass is made of the mixture of

quartz and mica
sand and salt
sand and silicates
None of these

9.Reflex action in the body is controlled by

sensory nerves
central nervous system
motor nerves
sympathetic nervous system

10.A handwritten message can be instantly transmitted as such to any part of the world through

Speed post
Telex
Electronic mail
FAX

More General Science QUESTIONS AND ANSWERS available in next pages

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