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Everyday Science 2137 MCQs [All-Courses]

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Prepare effectively with our Everyday Science MCQs designed for PPSC, FPSC, NTS, OTS, PTS, AJKPSC, BPSC, KPPSC, PMS, CSS, and all competitive exams.
Our content covers Physics, Chemistry, Biology, Environment, Human Body, Inventions, Scientific Laws, and daily-life science concepts.
Strengthen your scientific understanding, improve MCQS accuracy, and boost your exam performance with well-structured and updated topics.

All Topics  2137

Quality rating of deisel is called?

A Octane
B Cetane
C Protane
D Butane
Correct Answer: Cetane

Persistance of vision is the principle behind?

A Camera
B Spectroscope
C Cinema
D Periscope
Correct Answer: Cinema

Which instrument is used to measuring height above sea leve?

A Hygrometer
B Hypsometer
C Pyrometer
D Solometer
Correct Answer: Hypsometer

Gamma rays have greatest similarity with?

A a-rays
B X-rays
C b-rays
D U.V.-rays
Correct Answer: X-rays

When WBCs greatly increased in number, they cause a disease called?

A Anaemia
B Leukaemia
C Haemophilia
D Diarrhoea
Correct Answer: Leukaemia

Change of state form liquid to solid is _________?

A Boiling
B Freezing
C Evaporation
D None of these
Correct Answer: Freezing

Highest Clouds are ___________?

A Cirrocumulus
B Cirrus
C Cirrostratus
D All of these
Correct Answer: All of these

________ it fills all the space avaliable.

A Liquid
B Gas
C Solid
D None of these
Correct Answer: Gas

When a bullet penetrates into a target, the kinetic energy of a bullet is converted into ?

A Potential energy
B Heat energy
C Both B&D
D Mechanical energy
Correct Answer: Both B&D

State of matter which has definite shape and volume is called __________?

A Liquid
B Gas
C Solid
D None of these
Correct Answer: Solid
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