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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 Chemistry MCQs

Sodium Carbonate is commonly called ?

  • Plaster of Paris
  • Washing Soda
  • Common Salt
  • None of these
0 Comments
Correct Answer: B. Washing Soda

Explanation:

Sodium carbonate (Na₂CO₃) is an important inorganic compound commonly known as Washing Soda. ... Read More Details

2 Biology Mcqs

Which of the following contains cobalt?

  • Vitamin K
  • Chlorophyll
  • Vitamin B12
  • Haemoglobin
0 Comments
Correct Answer: C. Vitamin B12

Explanation:

Cobalt is a trace mineral that plays an important role in human health, ... Read More Details

3 Biology Mcqs

A healthy man consumes the maximum calories while playing which sport?

  • Cricket
  • Golf
  • Billiards
  • Football
0 Comments
Correct Answer: D. Football

Explanation:

The human body requires energy for every physical activity, and the amount of ... Read More Details

4 Biology Mcqs

EEG (Electroencephalogram) is used for diagnosing ailments connected with?

  • Heart
  • Brain
  • Kidneys
  • Lungs
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Correct Answer: B. Brain

Explanation:

An EEG (Electroencephalogram) is a specialized diagnostic test used to measure the electrical ... Read More Details

5 Biology Mcqs

In the medical treatment system known as Acupuncture, how is pain relief achieved?

  • Drugs are used
  • Herbs are used
  • Electric shocks are applied
  • Fine needles are pricked in the body
0 Comments
Correct Answer: D. Fine needles are pricked in the body

Explanation:

Acupuncture is a traditional medical treatment system that originated in ancient China and ... Read More Details

6 Biology Mcqs

The chief ingredient of mosquito repellent cream is usually derived from ?

  • Lemon
  • Neem tree
  • Rice bran
  • Tulsi
0 Comments
Correct Answer: B. Neem tree

Explanation:

The chief ingredient of many mosquito repellent creams is derived from the neem ... Read More Details

7 Biology Mcqs

Which vegetable crop has rectangular-shaped seeds?

  • Carrot
  • Onion
  • Turnip
  • Cucumber
0 Comments
Correct Answer: B. Onion

Explanation:

Seed morphology is an important aspect of plant biology and helps in identifying ... Read More Details

8 Biology Mcqs

The process by which kidney stones are crushed using shock waves is called ?

  • Laparoscopy
  • Dementia
  • Lithotripsy
  • None of these
0 Comments
Correct Answer: C. Lithotripsy

Explanation:

Lithotripsy is a medical procedure used to break kidney stones into smaller pieces ... Read More Details

9 Everyday Science MCQs

Which of the following is a non-conventional source of energy?

  • Coal
  • Biogas
  • Algae
  • None of these
0 Comments
Correct Answer: B. Biogas

Explanation:

Non-conventional sources of energy are renewable and environmentally friendly energy options that do ... Read More Details

10 Biology Mcqs

What makes a lemon sour?

  • Tartaric Acid
  • Citric Acid
  • Acetic Acid
  • Hydrochloric Acid
0 Comments
Correct Answer: B. Citric Acid

Explanation:

The sour taste of lemons is primarily due to citric acid, a naturally ... Read More Details