Questions and answers for exam Preparation

MCQs

Total Questions : 120 | Page 10 of 12 pages

Question 91. Fibre Optic cable is often used to

replace UTP because it is cheaper
overcome distance limitations
connect PC's to wall outlets
link remote sites using a WAN connection
None of the above

Discuss Question

Answer: Option B. -> overcome distance limitations

Question 92. A cut-through switch reads the entire packet before forwarding it to the destination segment

True
FALSE
can be created between Windows NT W/S computers
is bi-directional [both way]
None of the above

Discuss Question

Answer: Option B. -> FALSE

Question 93. Workstations connected to a port on a modern lOBase-T Ethernet HUB all use the same bandwidth, i.e. the bandwidth is shared across all available ports, the less ports, the less bandwidth available per port

True
FALSE
Use the Devices option in Control Panel
Use the Add/Remove Programs option in Control Panel
None of the above

Discuss Question

Answer: Option B. -> FALSE

Question 94. A Trust Relationship

is created using server Manager for Domains
is an administrative and communication link created between two Windows NT Server domains
can be created between Windows NT W/S computers
is bi-directional [both way]
None of the above

Discuss Question

Answer: Option B. -> is an administrative and communication link created between two Windows NT Server domains

Question 95. You want to install a new internal CD-ROM drive. You must first confirm that there will be no IRQ conflicts. How should you do this?

Use Server Manager
Use Windows NT Diagnostics
Use the Devices option in Control Panel
Use the Add/Remove Programs option in Control Panel
None of the above

Discuss Question

Answer: Option B. -> Use Windows NT Diagnostics

Question 96. As the network administrator, you create a new local group in the RESEARCH domain named R-Editors. The LAB domain trusts the RESEARCH domain. You can assign access permissions to the R-Editors group from

any Windows NT Workstation computer in the LAB domain
any Windows NT Workstation computer in the RESEARCH domain -
any Windows NT Server backup domain controller in the LAB domain
any Windows NT Server backup domain controllers in the RESEARCH domain
None of the above

Discuss Question

Answer: Option D. -> any Windows NT Server backup domain controllers in the RESEARCH domain

Question 97. What is the purpose of the token in a network that employs a media access control method based on the IEEE 802.5 specification?

Token passing provides higher throughput than CSMA/CD when twisted-pair wiring is used
The station that holds the token is allowed to transmit a message on the network
The station that hold the token has the highest priority on the network
A token contains information that is used to route messages between rings
None of the above

Discuss Question

Answer: Option B. -> The station that holds the token is allowed to transmit a message on the network

Question 98. Bridges introduce small delays into a network.

True
FALSE

Discuss Question

Answer: Option A. -> True

Question 99. With a cell-backplane architecture, the data rate on the backplane is significantly greater than the aggregate data rate of the ports