Tag: science & technology

Questions Related to science & technology

using which we can pass variables to the other constructor from the constructor in the same class ?
general knowledge science & technology

  1. this

  2. super

  3. this()

  4. super()

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Correct Option: C

Who discovered electron?
general knowledge science & technology

  1. Marie Curie

  2. Aristotle

  3. Sir J.J.Thompson

  4. Charles Darwin

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Correct Option: C

Which element has the highest boiling point?
general knowledge science & technology

  1. Diamond

  2. Platinum

  3. Tantalum

  4. Titanium

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Correct Option: C

To which family of plants does the apple belong?
general knowledge science & technology

  1. Lotus

  2. Lily

  3. Rose

  4. Jasmine

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Correct Option: C

Speed of computer mouse is measured in which units?
general knowledge science & technology

  1. Mickey

  2. Inch/sec

  3. Tick

  4. DPI

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Correct Option: A

Which instrument is used to measure pressure?
general knowledge science & technology

  1. Saccharimeter

  2. Ammeter

  3. Manometer

  4. Lactometer

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Correct Option: C

What does Angstrom measure?
general knowledge science & technology

  1. Quantity of liquid

  2. Length of light waves

  3. Length of cables

  4. Speed of ships

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Correct Option: D

Light year is related to
general knowledge science & technology

  1. Energy

  2. Speed

  3. Distance

  4. ntensity

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Correct Option: C

Joule is the unit of
general knowledge science & technology

  1. Temperature pressure

  2. Energy

  3. Heat

  4. None of these

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Correct Option: B

How many Dynes are there in one gram weight?
general knowledge science & technology

  1. 900

  2. 375

  3. 981

  4. 250

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Correct Option: C