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Everyday Science 2124 MCQs [All-Courses]

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.

Chief builder of the body are ___________?

A Carbohydrates

B Proteins

C Fats

D None of these

Review Detailed Answer

Correct Answer: Proteins

At which temperature does bacteria die?

A 102F

B 106F

C 149F

D None of These

Review Detailed Answer

Correct Answer: 149F

__________ are called the powerhouses of the cell?

A Mitochondria

B Vesicles

C Lungs

D Liver

Review Detailed Answer

Correct Answer: Mitochondria

Which is the Coldest Planet ?

A Earth

B Venus

C Mercury

D Uranus

Review Detailed Answer

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

Review Detailed Answer

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

Review Detailed Answer

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

Review Detailed Answer

Correct Answer: Rectifier

Pomology is the study of: _________?

A Mind

B Bones

C Fruits

D Birds

Review Detailed Answer

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

Review Detailed Answer

Correct Answer: 2061

The SI unit of Dipole moment is __________?

A Debye

B Cm

C Weber

D Coulumb

Review Detailed Answer

Correct Answer: Debye

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Everyday Science 2124 MCQs [All-Courses]

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All Topics 2124

Chief builder of the body are ___________?

At which temperature does bacteria die?

__________ are called the powerhouses of the cell?

Which is the Coldest Planet ?

In night, when photosynthesis is stopped, plants__________?

Elastic rebound theory explains:

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

Pomology is the study of: _________?

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-_________?

The SI unit of Dipole moment is __________?