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General Science Mcqs for PPSC, FPSC, NTS

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Founder of modern astronomy was _________________?

A. Archimedes
B. William Gilbert
C. Nicolaus Copernicus
D. Michael Faraday
E. None of these

The instrument which measures very high temperature is____________?

A. Manometer
B. Thermostat
C. Chronometer
D. Pyrometer

The science which deals with the study of manners and customs of people is ?

A. Ethnology
B. Morphology
C. Ethics
D. Genetics
E. None of these

Chemicals used to kill rats and mice are ?

A. Insecticides
B. Rodenticides
C. Fungicides
D. Herbicides
E. None of these

Dry ice is ___________?

A. Methane hydrate
B. Liquid Nitrogen
C. Solid Carbon dioxide
D. Frozen Water
E. None of these

Chemical name of vinegar is _____________?

A. Sodium Nitrate
B. Dilute acetic acid
C. Chloride of lime
D. Calcium

Deficiency of the following vitamin decreases hemoglobin production ?

A. Biotin
B. Thiamine
C. Niacin
D. Pyridoxine
E. None of these

Hygrometer is used for measuring the ____________?

A. Speed of sound
B. Density of milk
C. Humidity of air
D. Specific gravity of liquids
E. None of these

Bronze is an alloy of ____________

A. Copper and Zinc
B. Tin and Zinc
C. Copper and Tin
D. Iron and Zinc
E. None of these

Which of the following is most elastic ?

A. Steel
B. Rubber
C. Glass
D. Sponge
E. None of these

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