ICSE Class VII Computer Solutions

Displaying 5 out of 12 questions & answers.
Q1.

Fill in the blanks.

  1. The two types of computer hardware are ______________ and ___________________.
  2. CPU stands for ________________________.
  3. A Modem is the short form for ________________________.
  4. The __________ are the slots on the motherboard to cnnect other devices.
  5. The ____________ scans text and images by dragging the devices over the page you want to scan.
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  1. Internal, External
  2. Central Processing Unit
  3. Modulator Demodulator
  4. ports
  5. Scanner
Q2.

State whether the following statements are True (T) or False (F).

  1. In the CPU the CU (Control Unit) directs al the processors operations.
  2. Speakers are used to record sound into the computer system.
  3. Hard Disks stores data permanently and retrieves on the computer hence called non volatile memory hardware device.
  4. Switch Mode Power Supply is used to provide a stable and efficient power supply to the computer.
  5. Webcam may be used to capture videos.
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Answer:
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  1. T
  2. F
  3. T
  4. T
  5. T
Q3.

What do you understand by a CPU?

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answer not shown
Q4.

Mention a few things that a motherboard carries.

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Q5.

What are ports?

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Ports are the connecting points where peripheral devices connect with the motherboard.

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