, COMPREHENSIVE NCTI QUESTIONS AND ANSWERS
GRADED A+
◉ In data networking, this term is defined as "Signals may flow in
either direction, but not simultaneously". Answer: Half-duplex
◉ Two CPUs have the same size data bus. Which one will process
data faster? Answer: The one with a higher clock speed
◉ This unique ID number is coordinated by the Institute of Electrical
and Electronics Engineers and is used by only one network interface
card anywhere in the world. Answer: Media access control address
(MAC)
◉ Which is a network management and utility software that is
typically used by network administrators and information systems
personnel when the network is unused or lightly used, often in the
middle of the night? Answer: Backup and recovery utilities.
◉ Which of the following is also called "Thicknet" or "yellow wire"
and includes two layers of foil shielding as well as an additional
copper mesh shield? Answer: 10Base5 cable
According to 10BaseT wiring rules, what is the maximum segment
length without a repeater? Answer: 100 m
GRADED A+
◉ In data networking, this term is defined as "Signals may flow in
either direction, but not simultaneously". Answer: Half-duplex
◉ Two CPUs have the same size data bus. Which one will process
data faster? Answer: The one with a higher clock speed
◉ This unique ID number is coordinated by the Institute of Electrical
and Electronics Engineers and is used by only one network interface
card anywhere in the world. Answer: Media access control address
(MAC)
◉ Which is a network management and utility software that is
typically used by network administrators and information systems
personnel when the network is unused or lightly used, often in the
middle of the night? Answer: Backup and recovery utilities.
◉ Which of the following is also called "Thicknet" or "yellow wire"
and includes two layers of foil shielding as well as an additional
copper mesh shield? Answer: 10Base5 cable
According to 10BaseT wiring rules, what is the maximum segment
length without a repeater? Answer: 100 m
