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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

Geiger-Muller counter is used to detect__________?

  • Protons
  • Neutrons
  • Photons
  • None
0 Comments
Correct Answer: C. Photons

Explanation:

A Geiger-Muller counter, often called a Geiger counter, is ... Read More Details

2 Physics MCQs

Vacuum tubes have been replaced by__________?

  • Conductors
  • Diodes
  • Transistors
  • None of these
0 Comments
Correct Answer: C. Transistors

Explanation:

Vacuum tubes, also called thermionic valves, were widely used in early ... Read More Details

3 Biology Mcqs

It is a secondary plant nutrient?

  • Nitrogen
  • Phosphorus
  • Sulphur
  • None
0 Comments
Correct Answer: C. Sulphur

Explanation:

Plants require several essential nutrients for proper growth and development. These nutrients are ... Read More Details

4 Biology Mcqs

The branch of microbiology concerned with disease occurrence in human populations is:

  • Immunology
  • Parasitology
  • Epidemiology
  • None
0 Comments
Correct Answer: C. Epidemiology

Explanation:

Microbiology is the study of microscopic organisms, including bacteria, viruses, fungi, and parasites. ... Read More Details

5 Physics MCQs

Number of electrons in a neutral atom can be determined by knowing its:

  • Atomic number
  • Atomic weight
  • Number of orbitals
  • None
0 Comments
Correct Answer: A. Atomic number

Explanation:

Atoms are the basic building blocks of matter, consisting of three main particles: ... Read More Details

6 Biology Mcqs

It is impossible for a baby with blood type O+ to have a mother with:

  • AB-
  • O-
  • O+
  • None
0 Comments
Correct Answer: A. AB-

Explanation:

Human blood groups are inherited from parents based on specific genetic combinations of ... Read More Details

7 Biology Mcqs

Which of the following is not an enzyme?

  • Chemotrypsin
  • Secretin
  • Pepsin
  • None
0 Comments
Correct Answer: B. Secretin

Explanation:

Enzymes are biological catalysts that speed up chemical reactions in the ... Read More Details

8 Biology Mcqs

Serum is blood plasma minus its?

  • Calcium ions
  • Clotting proteins
  • Globulins
  • None
0 Comments
Correct Answer: B. Clotting proteins

Explanation:

Blood is a vital fluid in the human body that transports oxygen, nutrients, ... Read More Details

9 Biology Mcqs

Damage to which nerve causes defective eye movement?

  • Optic
  • Trigeminal
  • Abducens
  • None
0 Comments
Correct Answer: C. Abducens

Explanation:

The movement of the human eye is controlled by six muscles ... Read More Details

10 Biology Mcqs

The autonomic nervous system innervates all of these except?

  • Cardiac muscles
  • Skeletal muscles
  • Smooth muscles
  • None
0 Comments
Correct Answer: B. Skeletal muscles

Explanation:

The autonomic nervous system (ANS) is a part of the peripheral nervous system ... Read More Details

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