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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

Which instrument is used to measure height above sea level?

  • Hygrometer
  • Hypsometer
  • Pyrometer
  • Solometer
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Correct Answer: B. Hypsometer

Explanation:

A hypsometer is a scientific instrument used to measure the height or elevation ... Read More Details

2 Chemistry MCQs

The quality rating of diesel fuel is measured by which of the following?

  • Octane
  • Cetane
  • Propane
  • Butane
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Correct Answer: B. Cetane

Explanation:

The quality of diesel fuel is measured using the cetane number, which indicates ... Read More Details

3 Physics MCQs

The dyne is a unit of which physical quantity?

  • Force
  • Pressure
  • Velocity
  • Momentum
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Correct Answer: A. Force

Explanation:

The dyne is a unit of force in the centimeter-gram-second (CGS) system of ... Read More Details

4 Biology Mcqs

The Ibex is a wild alpine ________ found in the Himalayas.

  • Dog
  • Hen
  • Sheep
  • Goat
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Correct Answer: D. Goat

Explanation:

The Ibex is a wild alpine goat that inhabits mountainous regions, especially in ... Read More Details

5 Biology Mcqs

Which vitamin is also known as Cobalamin?

  • Vitamin B-1
  • Vitamin B-3
  • Vitamin B-9
  • Vitamin B-12
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Correct Answer: D. Vitamin B-12

Explanation:

Cobalamin, commonly known as Vitamin B-12, is a water-soluble vitamin that is essential ... Read More Details

6 Biology Mcqs

A chicken egg is made up of how many cells?

  • One cell
  • 100 cells
  • 1000 cells
  • One million cells
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Correct Answer: A. One cell

Explanation:


A chicken egg is a fascinating example in cell biology because it represents ... Read More Details

7 Biology Mcqs

Which vitamin is also known as Biotin?

  • Vitamin B-3
  • Vitamin B-4
  • Vitamin B-5
  • Vitamin B-7
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Correct Answer: D. Vitamin B-7

Explanation:

Biotin, also known as Vitamin B-7, is a water-soluble vitamin that plays a ... Read More Details

8 Biology Mcqs

Which vitamin is also known as Pantothenic Acid?

  • Vitamin B-1
  • Vitamin B-2
  • Vitamin B-3
  • Vitamin B-5
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Correct Answer: D. Vitamin B-5

Explanation:

Pantothenic Acid, commonly known as Vitamin B-5, is a water-soluble vitamin that plays ... Read More Details

9 General Knowledge MCQs

Which is known as the “Lifeblood of industries”?

  • Finance
  • Transport
  • Logistic
  • Supplies
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Correct Answer: A. Finance

Explanation:

In industries, finance is often referred to as the “lifeblood of industries” because ... Read More Details

10 Biology Mcqs

Which vitamin is also known as Riboflavin?

  • Vitamin B-1
  • Vitamin B-2
  • Vitamin B-3
  • Vitamin B-6
0 Comments
Correct Answer: B. Vitamin B-2

Explanation:

Riboflavin, also known as Vitamin B-2, is a water-soluble vitamin that plays a ... Read More Details