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Academic Questions in ICT

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Power Supply Unit - Len Academy

The above image shows the _____ in a computer.

  • A. Expansion slot

  • B. Hard Disc Drive

  • C. Optical Drive

  • D. Power Supply Unit

  • E. Motherboard

  • F. Synchronous Dynamic Ram

The clock speed of a computer is the speed at which the _____.

  • A. HDD saves data

  • B. FDS saves data

  • C. SSD saves data

  • D. GPU receives and sends data

  • E. CPU processes data

  • F. RAM transfers data

Which of the following statement is incorrect concerning computer hardware?

  • A. It is a collection of the physical parts of a computer

  • B. Computer hardware may also be referred to as the equipment of the computer

  • C. Hardware components seen outside the computer are called externals

  • D. The Northridge is a computer hardware present inside the computer

  • E. The Joystick is a computer hardware seen outside the computer

  • F. Solid State Drive is a computer hardware that stores data

The term SOHO is best represented as a _____.

  • A. LAN
  • B. WAN
  • C. CAN
  • D. PAN
  • E. MAN
  • F. SAN

Which of the following is NOT a function of the router?

  • A.To ensure that packets make it to their destination networks
  • B. To separate networks
  • C. To move traffic to the end devices within a LAN
  • D. To ensure some form of data security
  • E. To connect networks
  • F. To assist in connecting a home network to the internet


NOTABLE POINTS IN ICT

Computer Network is a group of computers that are linked to each other such that they can share resources.

Generally, these groups of computers that form a network are called nodes.

Some of these nodes will function to store information which will be served to other computers. The nodes that function to store and serve such information are known as servers.

Some of the computers (nodes) will request information from the server. The computers that functions to request information from the server are known as clients.

Please read on Computer Networks here