General Knowledge Questions And Answers :: General Science: part6



General Knowledge : General Science QUESTIONS AND ANSWERS :: part6 : 66 to 70

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

66.What is the unit for measuring the pitch or frequency of sound ?

Coulomb
Hum
Cycles
Decibel

67.If a bimetallic strip is heated, it will

not bend at all
bend towards the metal with lower thermal expasion coefficient
bend towards the metal with higher thermal expansion coefficient
twist itself into a helix

68.The human immuno deficiency virus (HIV) is a living entity because it can

move from one cell to another
undergo autoreproduction
disturb host cell respiration
excrete in human sperm

69.Plant which yields fibre as well as edible fruits is

Cotton
Sunflower
Papaya
Banana

70.Under all atmospheric conditions, the maximum capacity of resistance will be shown by

leaf
flower
seed
fruit

More General Science QUESTIONS AND ANSWERS available in next pages

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