Everyday Science 2137 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.

If steel is heated to a temperature well below red heat and is then cooled slowly, the process is called_________?

A Annealing

B Quenching

C Tempering

D Nitriding

Review Detailed Answer

Correct Answer: Annealing

The process involved in making soap is called?

A saponification

B hydrolysis

C condensation

D polymerisation

Review Detailed Answer

Correct Answer: saponification

The temperature at which two conjugate solutions change into one homogeneous solution is called__________?

A Azeotrope

B Conjugate temperature

C Consolute temperature

D Eutectic point

Review Detailed Answer

Correct Answer: Consolute temperature

A boy sitting in an open car moving with the constant speed throws a ball straight up into the air. The ball falls _________?

A behind him

B in front of him

C into his hand

D by his side

Review Detailed Answer

Correct Answer: behind him

Mostly which gases found of the planet Jupiter?

A Hydrogen

B Chlorine

C Hydrogen and Helium

D Neon

Review Detailed Answer

Correct Answer: Hydrogen

The most distant human-made object sent into the space is?

A Voyager 1

B Pioneer 10

C Eris

D New Horizon

Review Detailed Answer

Correct Answer: Voyager 1

Which of the following type of Coal, has maximum carbon content?

A Peat

B Lignite

C Anthracite

D Bituminious

Review Detailed Answer

Correct Answer: Anthracite

Which of the following circuit elements is used to ‘block’ DC in an electronic circuit ?

A Resistances

B Capacitance

C Inductance

D Diode

Review Detailed Answer

Correct Answer: Capacitance

Oil rises up to wick in a lamp because_____________?

A Oil is very light

B Oil is volatile

C Diffusion of oil through the wick

D Capillary action phenomenon

Review Detailed Answer

Correct Answer: Capillary action phenomenon

Which of the following celestial bodies contains abundant quantities of helium-3, a potential source of energy?

A Earth

B Venus

C Moon

D Saturn

Review Detailed Answer

Correct Answer: Moon

Showing 1111 to 1120 of 2137 results

Contact Info

Everyday Science 2137 MCQs [All-Courses]

All Topics 2137

All Topics 2137

If steel is heated to a temperature well below red heat and is then cooled slowly, the process is called_________?

The process involved in making soap is called?

The temperature at which two conjugate solutions change into one homogeneous solution is called__________?

A boy sitting in an open car moving with the constant speed throws a ball straight up into the air. The ball falls _________?

Mostly which gases found of the planet Jupiter?

The most distant human-made object sent into the space is?

Which of the following type of Coal, has maximum carbon content?

Which of the following circuit elements is used to ‘block’ DC in an electronic circuit ?

Oil rises up to wick in a lamp because_____________?

Which of the following celestial bodies contains abundant quantities of helium-3, a potential source of energy?

Contact Info

Everyday Science 2137 MCQs [All-Courses]

All Topics 2137

All Topics 2137

Everyday Science 2136

If steel is heated to a temperature well below red heat and is then cooled slowly, the process is called_________?

The process involved in making soap is called?

The temperature at which two conjugate solutions change into one homogeneous solution is called__________?

A boy sitting in an open car moving with the constant speed throws a ball straight up into the air. The ball falls _________?

Mostly which gases found of the planet Jupiter?

The most distant human-made object sent into the space is?

Which of the following type of Coal, has maximum carbon content?

Which of the following circuit elements is used to ‘block’ DC in an electronic circuit ?

Oil rises up to wick in a lamp because_____________?

Which of the following celestial bodies contains abundant quantities of helium-3, a potential source of energy?