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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 Environmental Science MCQs

Composition of Ozone layer?

  • O₁
  • O₂
  • O₃
  • O₄
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Correct Answer: C. O₃

Explanation:

The ozone layer is a region of Earth’s atmosphere that plays a vital ... Read More Details

2 Biology Mcqs

Which Vitamin is called Folic Acid?

  • Vitamin B1
  • Vitamin B6
  • Vitamin B9
  • Vitamin B12
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Correct Answer: C. Vitamin B9

Explanation:

Folic acid is the common name for Vitamin B9, one of the water-soluble ... Read More Details

3 Biology Mcqs

Who keeps blind snakes as their pets?

  • Woodcutters
  • Eagles
  • Parrots
  • Owls
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Correct Answer: D. Owls

Explanation:

Blind snakes are small, burrowing reptiles that look very similar to earthworms. They ... Read More Details

4 Biology Mcqs

Which of the following animal has blue blood?

  • Snail
  • Octopus
  • Spider
  • All of above
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Correct Answer: D. All of above

Explanation:

Some animals have blue blood instead of the red blood found in humans. ... Read More Details

5 Physics MCQs

An optical instrument which is used to measure the properties of visible light is called?

  • Microscope
  • Telescope
  • Spectroscope
  • Oscilloscope
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Correct Answer: C. Spectroscope

Explanation:

A spectroscope is a fundamental optical instrument in physics and chemistry used for ... Read More Details

6 Physics MCQs

Kinetics is the study of________.

  • Motion and its causes
  • Force and energy
  • Friction
  • Heat and temperature
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Correct Answer: A. Motion and its causes

Explanation:

Kinetics is a fundamental branch of mechanics, which is itself a part of ... Read More Details

7 Biology Mcqs

What time of day do most owls hunt?

  • Morning
  • Afternoon
  • Evening
  • Night
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Correct Answer: D. Night

Explanation:

Owls are fascinating nocturnal birds of prey that have evolved unique adaptations for ... Read More Details

8 Biology Mcqs

What does A1C measure in the blood test?

  • Total cholesterol
  • Blood sugar level for three months
  • Fructosamine
  • Muscle strength
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Correct Answer: B. Blood sugar level for three months

Explanation:

The A1C test, also known as glycated hemoglobin test, is a crucial blood ... Read More Details

9 Physics MCQs

The frequency of ultrasound wave is typically?

  • Above 20 kHz
  • Above 20,000 kHz
  • Below 20 kHz
  • Below 02 kHz
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Correct Answer: A. Above 20 kHz

Explanation:

Ultrasound refers to sound waves with frequencies higher than the audible range of ... Read More Details

10 Biology Mcqs

The optic nerve which is found in the human brain is also called ?

  • Second cranial nerve
  • Mini nervous
  • Carnival nerve
  • Sustained nerve
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Correct Answer: A. Second cranial nerve

Explanation:

The optic nerve is a vital part of the human nervous system, specifically ... Read More Details