Tag: science & technology

Questions Related to science & technology

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

general knowledge science & technology

  1. 10% or greater

  2. 2% to 10%

  3. Less than 1/10th of 1%

  4. Approx 3%

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Correct Option: C

elephants have a very poor memory

general knowledge science & technology

  1. True

  2. False

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Correct Option: B

The horn of a rhino is made up of hair

general knowledge science & technology

  1. True

  2. False

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Correct Option: A

Any component of the computer you can see and touch:

general knowledge science & technology

  1. Software

  2. Peripheral

  3. Hardware

  4. CPU

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Correct Option: C

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

general knowledge science & technology

  1. Software

  2. Output devices

  3. Hardware

  4. Input devices

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Correct Option: D

An electronic device, operating under the control of information, that can accept data, process the data, produce output and store the results for future use:
general knowledge science & technology

  1. Input

  2. Computer

  3. Software

  4. Hardware

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Correct Option: B

Data or information used to run the computer:

general knowledge science & technology

  1. Peripheral

  2. Hardware

  3. Software

  4. CPU

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Correct Option: C

Located in the tower, it communicates with other devices to perform tasks. It's the "heart" of the computer.

general knowledge science & technology

  1. CPU

  2. Peripherals

  3. Programs

  4. Software

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Correct Option: A

Any hardware attached to the tower:

general knowledge science & technology

  1. CPU

  2. Software

  3. Peripherals

  4. Storage

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Correct Option: C

Devices that lets the computer communicate with you:
general knowledge science & technology

  1. Input

  2. Output

  3. Software

  4. Storage

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Correct Option: B