Tag: science & technology

Questions Related to science & technology

An Airconditioning system performs three basic functions
general knowledge science & technology

  1. True

  2. False

Show answer
Correct Option: A

It's more efficient to leave the air conditioner running at a minimal level during the day than to shut it off and have to re-cool the house again later.
general knowledge science & technology

  1. True

  2. False

Show answer
Correct Option: B

Opening the registers in all rooms and leaving the interior doors open will circulate cold air throughout the house more efficiently.
general knowledge science & technology

  1. True

  2. False

Show answer
Correct Option: B

To cool off a house faster, you should crank the thermostat 5-7 degrees cooler than the desired temperature until the home cools off.
general knowledge science & technology

  1. True

  2. False

Show answer
Correct Option: B

Turning off the tap while brushing your teeth,could save about 3 kg CO2 per year.
general knowledge science & technology

  1. True

  2. False

Show answer
Correct Option: A

Turning off or fix dripping taps can save about 20 kg CO2 per year.
general knowledge science & technology

  1. True

  2. False

Show answer
Correct Option: A

Einstein got married __ times
general knowledge science & technology

  1. 1

  2. 2

  3. 3

  4. 0

Show answer
Correct Option: B

Nail polish is having bad environmental and health impact.
general knowledge science & technology

  1. True

  2. False

Show answer
Correct Option: A

From the following which is the quote by Einstein
general knowledge science & technology

  1. A man should look for what is, and not for what he thinks should be.

  2. A physicist is just an atom's way of looking at itself.

  3. Einstein, stop telling God what to do!

  4. If I could remember the names of all these particles, I'd be a botanist.

Show answer
Correct Option: A

Burgers,mainly cheese and meat ones have serious impact on environment.
general knowledge science & technology

  1. True

  2. False

Show answer
Correct Option: A