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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 Everyday Science MCQs

NASA scientists recently detected water vapor on which moon of Jupiter?

  • Callisto
  • Europa
  • Io
  • None
0 Comments
Correct Answer: B. Europa

Explanation:

NASA’s discovery of water vapor on Europa, one of Jupiter’s largest moons, is ... Read More Details

2 Biology Mcqs

Which animal can live its entire life without drinking water?

  • Desert Lizard
  • Camel
  • Kangaroo Rat
  • Cuttlefish
0 Comments
Correct Answer: C. Kangaroo Rat

Explanation:

The Kangaroo Rat is the only animal known to live its entire life ... Read More Details

3 Biology Mcqs

Which branch of science studies microorganisms like bacteria, viruses, and protozoa?

  • Microbiology
  • Micrology
  • Histopathology
  • Tavelogy
0 Comments
Correct Answer: A. Microbiology

Explanation:

The study of microorganisms such as bacteria, viruses, fungi, algae, and protozoa is ... Read More Details

4 Biology Mcqs

Which muscle is the strongest in the human body based on its weight?

  • Hands
  • Masseter (Jaw Muscle)
  • Neck
  • Legs
0 Comments
Correct Answer: B. Masseter (Jaw Muscle)

Explanation:

The human body has more than 600 muscles, each performing specific movements and ... Read More Details

5 Biology Mcqs

Which of the following helps protect the human body from infectious diseases and foreign invaders?

  • Leukocytes (White Blood Cells)
  • Red Blood Cells
  • Endoplasmic Reticulum (ER)
  • Golgi Apparatus
0 Comments
Correct Answer: A. Leukocytes (White Blood Cells)

Explanation:

The human body constantly faces threats from bacteria, viruses, fungi, and other harmful ... Read More Details

6 Chemistry MCQs

The second name of ethyl alcohol is __________?

  • Ethene
  • Ethanol
  • Propyl
  • None
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Correct Answer: B. Ethanol

Explanation:

Ethyl alcohol, commonly known as alcohol, is an organic compound widely used in ... Read More Details

7 Physics MCQs

A transistor is a device that converts a weak signal into ?

  • Small signal
  • Strong signal
  • Both
  • None
0 Comments
Correct Answer: B. Strong signal

Explanation:

A transistor is a fundamental electronic device used to amplify or switch electrical ... Read More Details

8 Physics MCQs

Dioptre is a unit of measurement for ?

  • Current
  • Lens
  • Force
  • Focal Length
0 Comments
Correct Answer: B. Lens

Explanation:

A dioptre is the unit used to measure the optical power of a ... Read More Details

9 Physics MCQs

Which of the following is a force?

  • Heat
  • Light
  • Magnetism
  • Kinetic
0 Comments
Correct Answer: C. Magnetism

Explanation:

In physics, a force is defined as an interaction that changes the motion ... Read More Details

10 Biology Mcqs

Which animal has the longest gestation period of about 640 to 660 days (around 95 weeks) among land animals?

  • Blue Whale
  • Elephant
  • Opossum
  • None of these
0 Comments
Correct Answer: B. Elephant

Explanation:

Gestation period refers to the time duration from fertilization of an egg to ... Read More Details

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