When testing a CAT5 cable, the technician notices that pin A is open. However, the cable stillworks fine. Which of the following describes how this is possible?（）
第1题：
A. Bezel
B. SATA cable
C. Cat5 cable
D. CRT monitor
第2题：
In determining the scope of cable to be used when anchoring, what would NOT be considered__________.
A.Depth of the water
B.Character of the holding ground
C.maintenance cost for the chain
D.Type of anchor cable
第3题：
After making a long CAT5 cable, the technician fears that the cable may have been damagedduring the pull, but does not have a cable tester. Which of the following would be the BESTalternative tool to determine whether there are any breaks or shorts in the cable?（）
A. Multimeter
B. Voltmeter
C. Loopback plug
D. Toner probe
第4题：
Which of the following settings is the jumper set to when installing a DVD-RW as the second deviceon an IDE cable？（）
第5题：
Which of the following cables can be used to directly connect a laptop to a PC for ICS?（）
第6题：
A.568B
B.RJ-11
C.RJ-45
D.568A
第7题：
Which of the following tools would be the BEST to check connectivity of a CAT5 cable？（）
第8题：
A.Open pairs
B.Attenuation
C.Crosstalk
D.Interference
第9题：
Which of the following tools should Mike, a technician, use when testing a serial port?（）
第10题：
When disposing of computer equipment, which of the following can present an environmental hazard?（）