Gamma rays have greatest similarity with?
A. a-rays
B. X-rays
C. b-rays
D. U.V.-rays
Everyday Science Mcqs
Change of state form liquid to solid is _________?
Change of state form liquid to solid is _________?
A. Boiling
B. Freezing
C. Evaporation
D. None of these
________ it fills all the space avaliable.
________ it fills all the space avaliable.
A. Liquid
B. Gas
C. Solid
D. None of these
State of matter which has definite shape and volume is called __________?
State of matter which has definite shape and volume is called __________?
A. Liquid
B. Gas
C. Solid
D. None of these
Boiling point of pure water is __________?
Boiling point of pure water is __________?
A. 90’C
B. 97’C
C. 100’C
D. None of these
Matter exists in______ states.
Matter exists in______ states.
A. One
B. Three
C. Five
D. None of these
Which of the following are Biodegradable ___________?
Which of the following are Biodegradable ___________?
A.Cans
B. Dead Plants
C. Glass
D. None of these
Which of the following are non-biodegradable materials ______?
Which of the following are non-biodegradable materials ______?
A. Dead Animals
B. Plastics
C. Bread
D. None of these
The main cause of air pollution is __________?
The main cause of air pollution is __________?
A. Burning Of Fuels
B. Forests
C. Fertilizers
D. None of these
Seed Coat is also called _________?
Seed Coat is also called _________?
A. Radical
B. Testa
C. Tegmen
D. None of these