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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 the magnetic field at any point in the open space inside the toroid?

  • Zero
  • One
  • Depends on the current in the turns
  • Depends on number of turns
0 Comments
Correct Answer: A. Zero

Explanation:

A toroid is a coil of wire shaped like a ring or doughnut, ... Read More Details

2 Chemistry MCQs

pH value of water is ?

  • 5
  • 5-6
  • 8.7-10.5
  • 6.5-8.5
0 Comments
Correct Answer: D. 6.5-8.5

Explanation:

The pH value measures how acidic or basic a substance is. For water, ... Read More Details

3 Biology Mcqs

pH value of blood or red blood cells?

  • 5
  • 6
  • 7.35-7.45
  • 8-10
0 Comments
Correct Answer: C. 7.35-7.45

Explanation:

The pH of blood is a measure of how acidic or basic it ... Read More Details

4 Chemistry MCQs

Which of the following is a liquid fuel?

  • Petrol
  • Kerosene
  • Paraffin oil
  • All of these
0 Comments
Correct Answer: D. All of these

Explanation:

Liquid fuels are substances that are in liquid form at room temperature and ... Read More Details

5 Chemistry MCQs

Which of the following is mainly used for light petrol engines?

  • Kerosene oil
  • Paraffin oil
  • Heavy Fuel oil
  • Gasoline
0 Comments
Correct Answer: D. Gasoline

Explanation:

Light petrol engines, like those used in cars, motorcycles, and scooters, require a ... Read More Details

6 Physics MCQs

The value of acceleration due to gravity is minimum on which of these planets?

  • Mars
  • Jupiter
  • Mercury
  • Neptune
0 Comments
Correct Answer: C. Mercury

Explanation:

Acceleration due to gravity is the rate at which objects fall towards a ... Read More Details

7 Everyday Science MCQs

Which ocean does not commonly experience tropical cyclones?

  • Western Pacific
  • North Atlantic
  • South Atlantic
  • Indian Ocean
0 Comments
Correct Answer: C. South Atlantic

Explanation:

Tropical cyclones are intense storms with strong winds, heavy rain, and sometimes storm ... Read More Details

8 Everyday Science MCQs

Volcanoes are usually located on ?

  • Divergent plate boundaries
  • Convergent plate boundaries
  • Hotspots
  • All of these
0 Comments
Correct Answer: D. All of these

Explanation:

Volcanoes are openings in the Earth’s crust that allow magma, gases, and ash ... Read More Details

9 Everyday Science MCQs

Volcanoes can also be caused by _____ so called ‘hot spots’:

  • Ash
  • Gases
  • Mantle Plumes
  • None of these
0 Comments
Correct Answer: C. Mantle Plumes

Explanation:

Volcanoes are openings in the Earth’s crust where magma, gases, and ash come ... Read More Details

10 Physics MCQs

Which type of rays is not deflected by electric or magnetic fields?

  • Alpha rays
  • Beta rays
  • Gamma rays
  • None of the above
0 Comments
Correct Answer: C. Gamma rays

Explanation:

Electric and magnetic fields exert forces on charged particles. The deflection of a ... Read More Details