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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 Everyday Science MCQs

Which of the following is a region of the solar system even farther out than the Kuiper Belt?

  • The Gort Cloud
  • The Oort Cloud
  • The Fort Cloud
  • The Nort Cloud
0 Comments
Correct Answer: B. The Oort Cloud

Explanation:

Beyond the Kuiper Belt, which lies just past Neptune’s orbit, astronomers believe there ... Read More Details

2 Everyday Science MCQs

The Oort Cloud is estimated to be about __________ AU away from the Sun?

  • 100,000
  • 200,000
  • 300,000
  • 400,000
0 Comments
Correct Answer: A. 100,000

Explanation:


The Oort Cloud is a vast, spherical region of icy bodies believed to ... Read More Details

3 Everyday Science MCQs

Some objects from the Kuiper Belt are classified as “plutoids” and include?

  • Pluto, Cris, and Yeres
  • Pluto, Bris, and Teres
  • Pluto, Eris, and Ceres
  • Yeres, Teres, Ceres
0 Comments
Correct Answer: C. Pluto, Eris, and Ceres

Explanation:

The Kuiper Belt is a region of the solar system located beyond the ... Read More Details

4 Everyday Science MCQs

The Kuiper Belt and Oort Cloud were first proposed by?

  • Dutch astronomer Kuiper in 1950
  • Dutch astronomer Jan Oort in 1950
  • Dutch astronomer Kuiper Oort in 1950
  • French astronomer Jan Oort and Kuiper in 1950
0 Comments
Correct Answer: B. Dutch astronomer Jan Oort in 1950

Explanation:

The Kuiper Belt and the Oort Cloud are two major regions in the ... Read More Details

5 Everyday Science MCQs

The solar wind is a stream of charged particles mostly?

  • Protons and electrons; flows out from the Sun
  • Electrons; flows out from the Sun
  • Protons; flows out from the Sun
  • Protons and electrons; revolves around the Sun
0 Comments
Correct Answer: A. Protons and electrons; flows out from the Sun

Explanation:

The solar wind is a constant flow of charged particles that escape the ... Read More Details

6 Everyday Science MCQs

Solar wind is caused by the high temperature and pressure in the Sun’s which atmosphere?

  • Photosphere
  • Chromosphere
  • Corona
  • A and B
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Correct Answer: C. Corona

Explanation:

The solar wind is a continuous flow of charged particles, mainly electrons and ... Read More Details

7 Everyday Science MCQs

The solar wind can reach speeds of up to?

  • 600 km/s
  • 700 km/s
  • 800 km/s
  • 650 km/s
0 Comments
Correct Answer: C. 800 km/s

Explanation:

The solar wind is a stream of charged particles, mainly electrons and protons, ... Read More Details

8 Everyday Science MCQs

The ISS (International Space Station) orbits Earth about once every?

  • 60 minutes at an altitude of about 400 km
  • 60 minutes at an altitude of about 500 km
  • 90 minutes at an altitude of about 400 km
  • 90 minutes at an altitude of about 500 km
0 Comments
Correct Answer: C. 90 minutes at an altitude of about 400 km

Explanation:

The International Space Station (ISS) is a large human-made satellite that orbits Earth ... Read More Details

9 Everyday Science MCQs

What is the largest artificial object in space?

  • ISS (International Space Station)
  • AI powered robot
  • Parabolic aircraft
  • None of the above
0 Comments
Correct Answer: A. ISS (International Space Station)

Explanation:

The International Space Station (ISS) is the largest artificial object ever placed in ... Read More Details

10 Everyday Science MCQs

NASA’s Mars rover, __________ , has been exploring Mars since 2012.

  • Diversity
  • Serenity
  • Curiosity
  • Divinity
0 Comments
Correct Answer: C. Curiosity

Explanation:

The Curiosity rover is a robotic space vehicle developed by NASA to explore ... Read More Details

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