Bachelor Of Computer Science

Computer Networks MCQ Questions

CS: Computer Networks MCQs - Subtopic

Data Transmission: Telephone and Cable Networks Multiple Choice Questions and Answers p. 5

Data Transmission Telephone and Cable Networks multiple choice questions and answers PDF, data transmission telephone and cable networks MCQs with answers PDF worksheets, Computer Networks CS worksheet 5 for online colleges. Learn dial up modems MCQs, Data Transmission Telephone and Cable Networks trivia questions and answers for admission and merit scholarships test. Learn dial up modems, cable tv network, telephone networks, digital subscriber line, data bandwidth career test for associates in computer science.

"The extra bit in the modem is used for" Multiple Choice Questions (MCQ) on data transmission telephone and cable networks with choices error detection, error correction, noise, and distortion for top computer science schools. Practice dial up modems quiz questions for jobs' assessment test and online courses for online degrees.

MCQs on Data Transmission Telephone & Cable Networks Quiz

1.

The extra bit in the modem is used for

error correction
error detection
noise
distortion

2.

Cable TV networks started to distribute broadcast video signals to locations in the late

1940s
1950s
1960s
1970s

3.

Telephone networks use

message switching
packet switching
circuit switching
authenticated switching

4.

The High-bit-rate Digital Subscriber Line (HDSL) uses two twisted pairs to achieve

full-duplex transmission
half-duplex transmission
decoding
encoding

5.

The effective bandwidth of a telephone line being used for data transmission is

30 Hz
300 Hz
600 Hz
2400 Hz