单项选择题

A basic cable tester can be used to do which of the following?（）

A. Assure end to end continuity of a UTP cable.
B. Locate the distance to a cable break.
C. Determine the CAT level of a UTP cable.
D. Determine the distance to the nearest wiring closet.

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多项选择题

A technician is told to make 50 foot (15.24 meters) patch cables, and is given a spool of CAT6UTP cable and a bag of RG-45 connectors. Which of the following tools would BEST be used todo this task?（）

A. A cable tester
B. A crimper
C. A cable wiring chart
D. A toner probe
E. A multimeter
F. A cutting shear

单项选择题

A laptop typically has a physical switch to disable which of the following features?（）

A. Bluetooth
B. Hard Drive Impact Protection
C. Data Encryption
D. Wireless

多项选择题

Which of the following connection types are MOST likely to be found in the front of a PC case?（）

A.Molex
B.RS-232
C.SATA
D.USB
E.Audio