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1 markBasic Network Components

CSEC Information Technology · January 2013 · Paper 2 · Question 4(a)(ii)

A school is expanding its computer network using cables and various network types.

Name the type of cabling that consists of a copper wire covered by a thick layer of insulation.

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Other parts of this question

  1. 4(a)(i)Name the type of network that consists of computers within a small area.[1 mark]
  2. 4(a)(iii)Name the type of cabling that consists of clear glass fibres enclosed in an outer sheath.[1 mark]
  3. 4(a)(iv)Name the type of transmission that is capable of transmitting data at a rate of more than 1000 characters per second.[1 mark]
  4. 4(a)(v)Name the protocol that a network uses for radio frequencies between wireless devices.[1 mark]
  5. 4(b)Match EACH job responsibility (i)–(v) to the MOST appropriate computer-related professional (A)–(E).[5 marks]

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