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Quad is the term used to indicate the group of ______ insulated conductors.

  • A.2
  • B.4
  • C.6
  • D.8

Answer: B

A quad is a group of four insulated conductors, usually twisted together in a cable, as in telephone and communication cables.

Two insulated conductors twisted together are a pair, and six or eight conductors would be a larger group with other names. In a 'star quad' cable the four conductors are twisted together to reduce the crosstalk between circuits. So the second option is the answer.

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