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General Science MCQ practice free online · page 10

Questions from RRB, NTPC, Group D and JE past papers. Tap an option to check it instantly — every question shows the correct answer, and most carry the explanation the paper gave.

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  1. 91MPPSC2000General ScienceEnglish

    Energy conservation means

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    Correct option: D — Energy can neither be created nor destroyed

  2. 92UKPSC2010General ScienceEnglish

    The energy of wind is

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    Correct option: B — Only kinetic

  3. 93UPPSC2016General ScienceEnglish

    In wind power, which form of energy is converted into electrical energy?

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    Correct option: A — Kinetic energy

  4. 94UPPSC2010General ScienceEnglish

    As the train starts moving, the head of the passenger sitting inside leans backward because of

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    Correct option: A — Inertia of Rest

  5. 95UPPSC1994General ScienceEnglish

    It is difficult to walk on the ice than on the road because

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    Correct option: D — Ice has a lesser friction than the road

  6. 96KPSC2016General ScienceEnglish

    A man jumped at a speed of 5 metre per second from a stationary boat and the boat moved off with the speed of 0.5 metre per second. How many times is the mass of the boat greater than that of the man?

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    Correct option: D — 10 times

  7. 97UPSC1996General ScienceEnglish

    A truck, a car and a motorcycle have equal kinetic energies. If equal, stopping forces are applied and they stop after travelling a distance of X, Y and Z respectively, then

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    Correct option: C — X = Y = Z

  8. 98GPSC2018General ScienceEnglish

    A person is sitting in a car which is at rest. The reaction from the road at each of the four wheels of the car is R. When the car runs on a straight level road, how will the reaction at either of the front wheels vary?

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    Correct option: B — It will be less than R

  9. 99UPSC2003General ScienceEnglish

    An oil tanker is partially filled with oil and moves forward on a level road with uniform acceleration. The free surface of oil, then

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    Correct option: D — assumes parabolic curve

  10. 100UPPSC2003General ScienceEnglish

    What is the correct equation for finding the acceleration?

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    Correct option: A — a = v − u/t

General Science practice — common questions

Page 10 of this set has 10 questions on it.

Are these General Science questions free to practise?
Yes. Every question on this page is free and needs no account. Create a free account only if you want your progress saved.
Where do these General Science MCQs come from?
They are taken from official past papers of Indian government recruitment exams such as RRB NTPC, RRB Group D and RRB JE, and each question keeps a reference to the exam it appeared in.
Are the questions available in Hindi?
Yes. Many papers are set in both languages, so a large share of these questions are available in Hindi. Use the language filter at the top of the page.
Do the questions show answers and explanations?
Every question shows the correct option. Where the source paper included a worked solution, the explanation is shown under "Show answer".