Multiple Choice
Everything facing back to the customer side from the demarc is the customer's responsibility,whereas all equipment and connections facing back toward the carrier side is the carrier's responsibility. What does this statement represent?
A) Point of presence
B) Loopback
C) Sequence control
D) Handshaking
Correct Answer:
Verified
Correct Answer:
Verified
Q6: _ involves conveying two or more information
Q7: The measure of calls lost during a
Q8: Regardless of whether signals are modulated or
Q9: Who provides the switch for the frame
Q10: What causes transmitted data to be routed
Q12: What type of control keeps message blocks
Q13: A square-wave signal is a digital _.<br>A)waveform<br>B)circuit<br>C)transmission<br>D)distortion<br>
Q14: A _ is a packet switching network
Q15: What is the purpose of framing?<br>A)To maintain
Q16: What type of effect does noise have