General Science QUESTIONS AND ANSWERS

General Knowledge : General Science QUESTIONS AND ANSWERS :: part13 : 86 to 90

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

86.A corked bottle full of water when frozen will break because

glass is a bad conductor of heat

the bottle contracts on freezing.

the volume of water decteases on freezing.

the volume of water increases on freezing.

87.You are travelling in a car and a thunder storm suddenly takes place. What will be your first step ?

Get out of the car and lie flat in the field

Lie flat in the car

Go to a nearby woodpole and stick to it

Stand below a tree

88.The ink from the fountain pen spills out when the pen is carried inside an air borne plane, because

the atmospheric pressure at high altitude is less compared to that is at the sea level.

the atmospheric pressure at high altitude is more than what is at the sea level.

the atomspheric pressure is exactly the same as that at the sea level.

the atmospheric pressure keeps changing rapidly.

89.Which of the following is a conventional source of energy ?

Wind

Solar

Geothermal

Hydropower

90.A number of images are formed when a burning candle is put before a plane mirror. The brightest image would be the

first one

second one

third one

last one

More General Science QUESTIONS AND ANSWERS available in next pages

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

Too many of us are not living our dreams because we are living our fears.- Les Brown

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