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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 Biology Mcqs

Who discovered the human blood groups?

  • Edward Jenner
  • Laren
  • Karl Landsteiner
  • William Harvey
0 Comments
Correct Answer: C. Karl Landsteiner

Explanation:

Human blood groups were discovered by the Austrian immunologist and pathologist Karl Landsteiner ... Read More Details

2 Biology Mcqs

What is DNA?

  • Acetic Acid
  • A class of nucleic acids
  • Citric Acid
  • None of these
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Correct Answer: B. A class of nucleic acids

Explanation:

DNA, or Deoxyribonucleic Acid, is a fundamental molecule found in the cells of ... Read More Details

3 Everyday Science MCQs

The fastest bird, the Peregrine Falcon, can reach speeds of up to how many miles per hour?

  • 240
  • 250
  • 260
  • 230
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Correct Answer: A. 240

Explanation:

The Peregrine Falcon is celebrated as the fastest bird in the world. During ... Read More Details

4 Biology Mcqs

Where are red blood cells (RBCs) produced in the human body?

  • Brain
  • Muscles
  • Ligaments
  • Bone Marrow
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Correct Answer: D. Bone Marrow

Explanation:

Red blood cells (RBCs), also known as erythrocytes, are specialized cells responsible for ... Read More Details

5 Biology Mcqs

How many layers does the human skin have?

  • One
  • Two
  • Three
  • Four
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Correct Answer: C. Three

Explanation:

The human skin is the largest organ of the body and serves as ... Read More Details

6 Physics MCQs

Why does atmospheric pressure decrease rapidly with increasing altitude?

  • Colder
  • Less dense
  • Rich in Ozone
  • Warmer
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Correct Answer: B. Less dense

Explanation:

Atmospheric pressure is the force exerted by the weight of air molecules above ... Read More Details

7 Everyday Science MCQs

What does BRT stand for in public transportation?

  • Blue Rapid Transport
  • Best Road Transportation
  • Bus Rapid Transit
  • Best Road Transit
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Correct Answer: C. Bus Rapid Transit

Explanation:

BRT stands for Bus Rapid Transit, a public transportation system designed to make ... Read More Details

8 Physics MCQs

Which particle emitted by a radioactive element carries a positive charge?

  • Beta Rays
  • Alpha Rays
  • Gamma Rays
  • None of these
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Correct Answer: B. Alpha Rays

Explanation:

Radioactive elements emit different types of particles during radioactive decay. The particle that ... Read More Details

9 Environmental Science MCQs

Sedimentary rocks are formed by which natural process?

  • Lithification
  • Rejuvenation
  • Hydration
  • Peroxidation
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Correct Answer: A. Lithification

Explanation:

Sedimentary rocks are rocks that form from the accumulation and compaction of sediments ... Read More Details

10 Biology Mcqs

The tarsal bones are found in which part of the human body?

  • Hand
  • Arm
  • Leg
  • Foot
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Correct Answer: D. Foot

Explanation:

The tarsal bones are a group of seven irregularly shaped bones located in ... Read More Details