BICSI Cabling Installation INSTC_V8 Question # 21 Topic 3 Discussion

INSTC_V8 Exam Topic 3 Question 21 Discussion:

Question #: 21

Topic #: 3

What method of transmission is used to transmit signals during a telephone call?

Simplex

Half-duplex

Full duplex

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Actual exam question for BICSI INSTC_V8 exam by Flint9893 at May 4, 2026, 2:01:03 AM

Chosen Answer: A B C
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