M C Q s D r i v e

Everyday Science 2131 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.

Which is the Coldest Planet ?

A Earth
B Venus
C Mercury
D Uranus
Correct Answer: Uranus

In night, when photosynthesis is stopped, plants__________?

A take in Carbon Dioxide
B give off Oxygen
C give off Carbon Dioxide
D None of these
Correct Answer: give off Carbon Dioxide

Elastic rebound theory explains:

A formation of rocks
B structure of solids
C causes of earthquake
D None of these
Correct Answer: causes of earthquake

The device used to convert Alternate Current into Direct Current is called?

A Anemometer
B Battery
C Galvanometer
D Rectifier
Correct Answer: Rectifier

Pomology is the study of: _________?

A Mind
B Bones
C Fruits
D Birds
Correct Answer: Fruits

Halley’s Comet is the only known short-period comet that is consistently visible to the naked eye from Earth, appearing every 72–80 years. It last appeared in the inner parts of the Solar System in 1986 and will next appear in mid-_________?

A 2065
B 2061
C 2040
D None of These
Correct Answer: 2061

The SI unit of Dipole moment is __________?

A Debye
B Cm
C Weber
D Coulumb
Correct Answer: Debye

The fourth state of matter is?

A Water
B Salts
C Vapours
D Plasma
Correct Answer: Plasma

Tetanus is a _________ infection.

A Viral
B Bacterial
C Fungal
D Parasitic
Correct Answer: Bacterial

About 50% of the Earth’s crust, including the waters on the Earth and atmosphere, is?

A Oxygen
B Cabon Dioxide
C Silicon
D Clay
Correct Answer: Oxygen