Tag: science & technology

Questions Related to science & technology

As you move towards the centre of earth, gravity changes. When you reach the exact centre, the gravity will:
general knowledge science & technology

  1. Be Maximum

  2. Be Zero

  3. Be Same as Surface

  4. None of the above

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Correct Option: B

Stars twinkle because:
general knowledge science & technology

  1. They emit light

  2. They spin on their axis

  3. Pollution of Atmosphere on earth

  4. Radiation effects of the stars

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Correct Option: C

Assuming no transfer of heat in or out of a closed room, will a moving fan in the room increase or decrease the room temperature?

general knowledge science & technology

  1. Increase

  2. Decrease

  3. No Change

  4. Can I take a break now?

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Correct Option: A

How does the sun produce heat?
general knowledge science & technology

  1. Fission of Helium to Hydrogen

  2. Fission of Hydrogen to Helium

  3. Fusion of Helium to Hydrogen

  4. Fusion of Hydrogen to Helium

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Correct Option: D

An object with negative acceleration indicates:
general knowledge science & technology

  1. Slowing down

  2. Speeding Up

  3. Depends on direction of velocity

  4. Help! I have no clue!

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Correct Option: C

The force you exert on the floor while you stand on it and sleep on it is:
general knowledge science & technology

  1. More when I stand up

  2. More when I sleep

  3. No difference

  4. Depends on the type of floor

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Correct Option: C

ISRO has it headquarters in.

general knowledge science & technology

  1. Delhi

  2. Bangalore

  3. Thiruvananthapuram

  4. Sriharikotta

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Correct Option: B

Chandrayan 1 space craft is launched using
general knowledge science & technology

  1. PSLV C13

  2. PSLV C7

  3. GSLV 11

  4. PSLV C11

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Correct Option: D

The firt Indian astronaut reached space on

general knowledge science & technology

  1. 2-Apr-1984

  2. 5-Apr-1984

  3. 29-Jul-1985

  4. 6-Jun-1984

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Correct Option: A

Kalpana-1 is
general knowledge science & technology

  1. Indian Sapce ship

  2. Geosynchronous satelite

  3. Metereological Satelite

  4. India's lunar mission

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Correct Option: C