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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

The nuclear reaction in which two or more nuclei combine to form a heavier nucleus is called?

  • Chemical Reaction
  • Nuclear Reaction
  • Fission Nuclear Reaction
  • Fusion Nuclear Reaction
0 Comments
Correct Answer: D. Fusion Nuclear Reaction

Explanation:

A fusion nuclear reaction is a type of nuclear process where two or ... Read More Details

2 Everyday Science MCQs

Parsec is a unit of ___________?

  • Energy
  • Time
  • Distance
  • None of These
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Correct Answer: C. Distance

Explanation:

A parsec is a unit of distance used in astronomy to measure vast ... Read More Details

3 Everyday Science MCQs

The Continent Antarctica lies at the__________?

  • North pole
  • South pole
  • Middle of the earth
  • None of these
0 Comments
Correct Answer: B. South pole

Explanation:

The continent of Antarctica is located at the South Pole, making it the ... Read More Details

4 Everyday Science MCQs

The temperature of the dead body is_______________?

  • 0°C
  • 37°C
  • Room Temperature
  • Temperature of the place where it is kept
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Correct Answer: A. 0°C

Explanation:

The temperature of a dead body does not remain fixed; instead, it gradually ... Read More Details

5 Everyday Science MCQs

Lactometer is a type of Hydrometer which is used to measure the specific gravity of _________?

  • Honey
  • Water
  • Milk
  • None of these
0 Comments
Correct Answer: C. Milk

Explanation:

A Lactometer is a simple scientific instrument used to measure the specific gravity ... Read More Details

6 Everyday Science MCQs

Cusec is a unit of ?

  • Area
  • Time
  • Distance
  • None of these
0 Comments
Correct Answer: D. None of these

Explanation:

The term "Cusec" is a standard scientific term used to express the rate ... Read More Details

7 Physics MCQs

Twinkling of stars is caused by?

  • Reflection of light
  • Polarization of light
  • Refraction of light
  • Interference of light
0 Comments
Correct Answer: C. Refraction of light

Explanation:

Stars seem to twinkle when viewed from Earth, but this is not because ... Read More Details

8 Everyday Science MCQs

The deepest place on earth is ?

  • Trench
  • Mariana Trench
  • Mangrove
  • None of these
0 Comments
Correct Answer: B. Mariana Trench

Explanation:

The deepest place on Earth is the Mariana Trench, located in the western ... Read More Details

9 Physics MCQs

Magnifying power of a simple microscope can be increased by?

  • Increasing focal length of the lens
  • Decreasing focal length of the lens
  • Lens of large aperture
  • Lens of short aperture
0 Comments
Correct Answer: B. Decreasing focal length of the lens

Explanation:

A simple microscope is a basic optical device that uses a single convex ... Read More Details

10 Physics MCQs

A nuclear reactor is a device used to carry out controlled nuclear reaction whereas GM counter is a device used to detect?

  • Current
  • Voltage
  • Nuclear Radiation
  • Power
0 Comments
Correct Answer: C. Nuclear Radiation

Explanation:

A Geiger-Müller counter (GM counter) is an important scientific instrument used to detect ... Read More Details