Tag: science & technology

Questions Related to science & technology

To display the Favorites menu
general knowledge science & technology

  1. ALT+O

  2. ALT+F

  3. ALT+V

  4. ALT+F4

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Correct Option: A

The Metal Mercury
general knowledge science & technology

  1. Is the hardest known metal

  2. Is a liqyuid at room temprature

  3. Is highly radioactive

  4. Is extensively used in aircraft construction

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Correct Option: B

What is special about Sirius, the Dog Star
general knowledge science & technology

  1. It is the only star first observed by Albert Einstein

  2. It is the brightest star in the sky

  3. It always lies directly above the North Pole

  4. It emits staccato barking sounds which radio telescopes can detect

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Correct Option: B

Unlike most other fish, sharks have no:
general knowledge science & technology

  1. Bones

  2. Teeth

  3. Gills

  4. Lever

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Correct Option: A

Smog refers to:
general knowledge science & technology

  1. A simple mix of gases

  2. Smoke plus fog

  3. Smelly old goop

  4. Sodium,Methanea and Oxygen gas

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Correct Option: B

A gas used to purify water is:
general knowledge science & technology

  1. O2

  2. CO2

  3. NH3

  4. O3

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Correct Option: D

Schizophrenia is a
general knowledge science & technology

  1. Bone disease

  2. Brain tumor

  3. Mental disorder

  4. Blood cancer

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Correct Option: C

How many essential amino acids does human boday requires?
general knowledge science & technology

  1. 20

  2. 12

  3. 9

  4. 7

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Correct Option: C

Hematological malignancies is a
general knowledge science & technology

  1. Sexual transmitted disease

  2. Blood Cancer

  3. Liver disfunction

  4. Block in blood vessels

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Correct Option: B

Methanol is also known as
general knowledge science & technology

  1. Wood alcohol

  2. Fruit alcohol

  3. Anesthesia

  4. None of the above

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Correct Option: A