Briefly explain how to get a complete test of the cabling from the switch to a computer in a work area.

What will be an ideal response?


Using a time domain reflectometer (TDR), test a cable run including the patch cables on either end. To do this, unplug the patch cable from the PC, and attach a tester. Then, in the communications room, unplug the appropriate patch cable from the switch and plug it into the tester.

Computer Science & Information Technology

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A menu-driven program that has a main menu and several submenus is known as a __________ menu.

a. standard b. parent-child c. multiple-level d. multi-menu

Computer Science & Information Technology

Smartphones have all of the following components EXCEPT ________

A) hard drive B) processor C) operating system D) memory

Computer Science & Information Technology

Derek’s supervisor is concerned that the company’s security system does not comply with the new standards the company has decided to employ. She has asked Derek to determine how members of the company are authenticated on the network.    What does the computer or server use to verify the access to a specific resource on the network?

A. Access control list B. Directory permissions C. Login script D. Digital Certificate

Computer Science & Information Technology

Describe the TCP/IP protocol designed by Microsoft that enabled it to keep using NetBIOS names but dump the NetBEUI protocol.

What will be an ideal response?

Computer Science & Information Technology