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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 General Knowledge MCQs

What is the biggest award in the field of science?

  • Nobel Prize
  • UNESCO Peace Prize
  • Right Livelihood Prize
  • None of these
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Correct Answer: A. Nobel Prize

Explanation:

The Nobel Prize is considered the most prestigious award in the field of ... Read More Details

2 Chemistry MCQs

Which metal is used as a catalyst in the hydrogenation of oils?

  • Ni
  • Pb
  • Cu
  • Pt
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Correct Answer: A. Ni

Explanation:

The hydrogenation of oils is an important chemical process in which unsaturated fats ... Read More Details

3 Biology Mcqs

Which vitamin is also known as Pyridoxine?

  • Vitamin B-1
  • Vitamin B-2
  • Vitamin B-6
  • Vitamin B-12
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Correct Answer: C. Vitamin B-6

Explanation:

Pyridoxine, commonly known as Vitamin B-6, is a water-soluble vitamin that plays a ... Read More Details

4 Chemistry MCQs

How many elements are present in the modern periodic table?

  • 118
  • 181
  • 108
  • 188
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Correct Answer: A. 118

Explanation:

The modern periodic table is a systematic arrangement of all known chemical elements ... Read More Details

5 Biology Mcqs

Which cells are involved in bone remodeling?

  • Osteoblasts
  • Osteoclasts
  • Osteocytes
  • All of these
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Correct Answer: D. All of these

Explanation:

Bone remodeling is a continuous process in the human body that maintains bone ... Read More Details

6 Physics MCQs

What is the antiparticle of an electron called?

  • Positron
  • Proton
  • Alpha particle
  • None of these
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Correct Answer: A. Positron

Explanation:

In physics, every particle has a corresponding antiparticle, which has the same mass ... Read More Details

7 Biology Mcqs

Which vitamin is also known as Folate?

  • Vitamin B-6
  • Vitamin B-9
  • Vitamin B-2
  • Vitamin B-12
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Correct Answer: B. Vitamin B-9

Explanation:

Folate, also known as Vitamin B-9, is an essential water-soluble vitamin that plays ... Read More Details

8 Environmental Science MCQs

What does a line on a map connecting points with the same atmospheric pressure represent?

  • Isobar
  • Isobath
  • Isohel
  • Isohyet
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Correct Answer: A. Isobar

Explanation:

A line on a map connecting points with the same atmospheric pressure is ... Read More Details

9 Environmental Science MCQs

Which instrument is used to determine the direction of cloud movement?

  • Nephoscope
  • Stethoscope
  • Metroscope
  • None of the above
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Correct Answer: A. Nephoscope

Explanation:

A nephoscope is a specialized instrument used in meteorology to measure the direction ... Read More Details

10 Physics MCQs

Parsec is a unit used to measure ?

  • Distance
  • Time
  • Speed
  • Force
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Correct Answer: A. Distance

Explanation:

The parsec is an astronomical unit used to measure distances between celestial objects ... Read More Details