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Everyday Science MCQs

Learn important and useful science facts that help you in daily life and job exams with our Everyday Science MCQs. This section covers simple questions from physics, chemistry, biology, environment, and general science. You will understand things like how the human body works, how machines run, natural events, and more. These MCQs are made for job tests like FPSC, NTS, PPSC, SPSC, BPSC, PMS, CSS, ISSB, and one-paper exams. All questions follow the latest syllabus and paper patterns. At Jobexams, we prepare everything to help you pass your job exams and job tests easily. New questions are added regularly — so you can stay ready and confident.

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1 Physics MCQs

When water is filled in a bottle and is allowed to freeze, the bottle breaks because:

  • Water expands on freezing
  • Bottle contracts at freezing point
  • Temperature outside the bottle is less than that inside the bottle
  • None of the above
0 Comments
Correct Answer: A. Water expands on freezing

Explanation:

When water is placed inside a closed bottle and allowed to freeze, it ... Read More Details

2 Chemistry MCQs

Element extracted from sea water?

  • Beryllium
  • Magnesium
  • Aluminium
  • None of These
0 Comments
Correct Answer: B. Magnesium

Explanation:

Magnesium is one of the few elements that can be extracted directly from ... Read More Details

3 Physics MCQs

Copper is used in the production of_________?

  • Brick kilns
  • Brick kilns
  • Kitchen utilities
  • Electric wires
0 Comments
Correct Answer: D. Electric wires

Explanation:

Copper is widely used in the production of electric wires. The main reason ... Read More Details

4 Biology Mcqs

People living in high altitudes (like mountains) usually have a _________?

  • smaller number of Red Blood Cells
  • larger number of Red Blood Cells
  • smaller number of White Blood Cells
  • larger number of White Blood Cells
0 Comments
Correct Answer: B. larger number of Red Blood Cells

Explanation:

People who live at high altitudes, such as in mountainous regions, usually have ... Read More Details

5 Physics MCQs

A device that converts mechanical energy into electric energy is called_______?

  • Motor
  • Transformer
  • Coil
  • Generator
0 Comments
Correct Answer: D. Generator

Explanation:

A generator is a device that converts mechanical energy into electrical energy. This ... Read More Details

6 Chemistry MCQs

Which of the following is the most stable element?

  • Uranium
  • Hydrogen
  • Oxygen
  • Lead
0 Comments
Correct Answer: D. Lead

Explanation:

The most stable element among the given options is Lead (Pb), particularly the ... Read More Details

7 Biology Mcqs

Deficiency of Vitamin __________ causes Sailors Disease in human?

  • Vitamin A
  • Vitamin B
  • Vitamin C
  • Vitamin D
0 Comments
Correct Answer: C. Vitamin C

Explanation:

Sailors Disease is a historical name for a medical condition called Scurvy. It ... Read More Details

8 Biology Mcqs

The largest artery in human body_______?

  • Subclavian artery
  • Aorta
  • Brachial artery
  • None of these
0 Comments
Correct Answer: B. Aorta

Explanation:

The largest artery in the human body is the aorta. It plays a ... Read More Details

9 Biology Mcqs

Dermatophagia is a ____ condition.

  • Physiological
  • Psychological
  • Dermatological
  • Genital
0 Comments
Correct Answer: B. Psychological

Explanation:

Dermatophagia is a psychological condition in which a person has a compulsive habit ... Read More Details

10 Physics MCQs

The SI unit of charge is __________?

  • Ampere
  • Coulomb
  • Ohm
  • Volt
0 Comments
Correct Answer: B. Coulomb

Explanation:

In physics, electric charge is a basic property of matter that causes it ... Read More Details

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