Networking Miscellaneous - Practice Test

[#401] Unmodulated signal coming from a transmitter is know as

(A) Carrier signal

(B) Baseband signal

(C) Primary signal

(D) None of these

Correct Answer

(B) Baseband signal

[#402] How many Character per sec(7bits + 1parity) can be transmitted over a 2400 bps line if the transfer is synchronous (1 "Start" and 1 "stop" bit)?

(A) 300

(B) 240

(C) 250

(D) 275

Correct Answer

(A) 300

Explanation

Solution: Start and stop bits are not needed in synchronous transfer of data. So, it is 2400/8=300.

[#403] Which one of the following network uses dynamic or adaptive routing?

(A) TYMNET

(B) ARPANET

(C) SNA(IBM's System Network Architechture)

(D) None of these

Correct Answer

(B) ARPANET

[#404] Which of the following is not a transmission medium?

(A) telephone lines

(B) coaxial cable

(C) modem

(D) microwave systems

Correct Answer

(C) modem

[#405] A batch processing terminal would not include a

(A) CPU

(B) card reader

(C) card punch

(D) line printer

Correct Answer

(A) CPU

Networking Miscellaneous - Study Mode

[#401] Unmodulated signal coming from a transmitter is know as

Correct Answer

[#402] How many Character per sec(7bits + 1parity) can be transmitted over a 2400 bps line if the transfer is synchronous (1 "Start" and 1 "stop" bit)?

Correct Answer

Explanation

[#403] Which one of the following network uses dynamic or adaptive routing?

Correct Answer

[#404] Which of the following is not a transmission medium?

Correct Answer

[#405] A batch processing terminal would not include a

Correct Answer