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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

What is a photometer used for?

  • Testing picture quality
  • Measuring light intensity
  • Measuring size of a picture
  • Checking colors in pictures
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Correct Answer: B. Measuring light intensity

Explanation:

A photometer is a scientific instrument used for measuring the intensity of light. ... Read More Details

2 Biology Mcqs

The study of the structure of the body is called ?

  • Anthropobiology
  • Anatomy
  • Aphnology
  • Apiology
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Correct Answer: B. Anatomy

Explanation:

The study of the structure of the body is known as Anatomy. It ... Read More Details

3 Biology Mcqs

Botany is also called?

  • Phytology
  • Phycology
  • Pedology
  • Plantophyta
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Correct Answer: A. Phytology

Explanation:

Botany, also known as Phytology, is the branch of biology that deals with ... Read More Details

4 Biology Mcqs

How many eyes are found in an earthworm?

  • One
  • Many
  • No eyes
  • Two
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Correct Answer: C. No eyes

Explanation:

Earthworms are invertebrates belonging to the phylum Annelida. A notable feature of earthworms ... Read More Details

5 Biology Mcqs

The study of growth is called?

  • Auxology
  • Autology
  • Avionics
  • Axiology
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Correct Answer: A. Auxology

Explanation:

The scientific study of growth in humans and other organisms is called auxology. ... Read More Details

6 Biology Mcqs

During the rainy season, wooden doors are often difficult to open or close because of ?

  • Plasmolysis
  • Imbibition
  • Osmosis
  • Diffusion
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Correct Answer: B. Imbibition

Explanation:

During the rainy season, it is common for wooden doors and windows to ... Read More Details

7 Biology Mcqs

Only male frogs produce a croaking sound because ?

  • Male frogs can magnify their voice with the help of a sound box
  • Male frogs have three pairs of vocal cords
  • Female frogs have a larynx but no vocal cords
  • Female frogs have no larynx
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Correct Answer: D. Female frogs have no larynx

Explanation:

Frogs are well-known for their distinctive croaking sounds, which play an important role ... Read More Details

8 Environmental Science MCQs

In environmental science, the term “Dirty Dozen” refers to which of the following?

  • 12 most harmful greenhouse gases
  • 12 ozone-depleting substances
  • 12 persistent organic pollutants
  • None of the above
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Correct Answer: C. 12 persistent organic pollutants

Explanation:

In environmental science, the term “Dirty Dozen” refers to 12 persistent organic pollutants ... Read More Details

9 Biology Mcqs

A disease that is transmitted from animals to humans is called ?

  • Sporadic
  • Epidemic
  • Endemic
  • Zoonosis
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Correct Answer: D. Zoonosis

Explanation:

A disease that is transmitted from animals to humans is called a zoonosis. ... Read More Details

10 Biology Mcqs

What is the medical term for fever?

  • Hypothermia
  • Pyrexia
  • Hypertension
  • Thermophilia
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Correct Answer: B. Pyrexia

Explanation:

Fever is a common medical condition characterized by an elevated body temperature above ... Read More Details