Tag: science & technology

Questions Related to science & technology

How much Carbon dioxide (CO2) is in Earth's atmosphere today?

  1. 10% or greater

  2. 2% to 10%

  3. Less than 1/10th of 1%

  4. Approx 3%


Correct Option: C

The horn of a rhino is made up of hair

  1. True

  2. False


Correct Option: A

Any component of the computer you can see and touch:

  1. Software

  2. Peripheral

  3. Hardware

  4. CPU


Correct Option: C

Devices that enter information and let's you communicate with the computer:

  1. Software

  2. Output devices

  3. Hardware

  4. Input devices


Correct Option: D