Tag: science & technology

Questions Related to science & technology

What is the radius of our Earth from the surface?

  1. 4600km

  2. 6370km

  3. 3470km

  4. 2900km


Correct Option: B

The Earth Core made up of mostly which type of materials?

  1. Mg+Ni

  2. Ni+Al

  3. Al+Fe

  4. Ni+Fe


Correct Option: D

Which is the first wave that produced during the Earthquake?

  1. S - Waves

  2. P - Waves

  3. L - Waves

  4. None of the above


Correct Option: B

Which wave cause the damage during the Earthquake?

  1. Primary Waves

  2. Secondary Waves

  3. Long Waves

  4. All of the above


Correct Option: C

Which scale is used to measure the intensity of the Earthquake?

  1. Richter

  2. Mercalli

  3. Seismograph

  4. All of the above


Correct Option: B

Fingernail grows four times faster than toenails.

  1. True

  2. False


Correct Option: B

Left hand people live, on average, nine years longer than the Right hand people.

  1. True

  2. False


Correct Option: B

If you rub an onion on your foot with in 30 to 60 min, you will be able to feel the taste. This is because it travels through the blood stream.

  1. True

  2. False


Correct Option: B

You can kill yourself by holding your breath.

  1. True

  2. False


Correct Option: B