单选题A technician is attempting to determine whether a CAT5 patch cord is a straight-through or acrossover. Which of the following is the BEST to use to determine the cord type?（）A Cable testerB Loopback cableC MultimeterD Extension magnet

题目

单选题

A technician is attempting to determine whether a CAT5 patch cord is a straight-through or acrossover. Which of the following is the BEST to use to determine the cord type?（）

Cable tester

Loopback cable

Multimeter

Extension magnet

相似考题

1.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. MultimeterB. VoltmeterC. Loopback plugD. Toner probe

2.If a technician suspects that the voltage being delivered to a desktop computer’s power supply is insufficient or incorrect, which device should be used to determine the correct voltage?（）A、A power supply testerB、A multimeterC、A loopback adapterD、A cable tester

3.A technician does not have power to a PC. Which of the following tools should the technician use to check for electricity?（）A、Cable testerB、Power supply testerC、Tone generatorD、Multimeter

4.Which of the following tools is BEST used to measure voltage and amperage from a power source?()A. Loopback PlugB. MultimeterC. Power Supply TesterD. Extension Magnet

更多“单选题A technician is attempting to determine whether a CAT5 patch cord is a straight-through or acrossover. Which of the following is the BEST to use to determine the cord type?（）A Cable testerB Loopback cableC MultimeterD Extension magnet”相关问题

第1题：

Which of the following cables can be used to directly connect a laptop to a PC for ICS?（）
- A、IEEE 1394 cable
- B、CAT5 crossover cable
- C、CAT5e patch cable
- D、Parallel cable
正确答案:B
第2题：

Which of the following tools can be used to test if a 24-pin power cable is outputting correct voltage?（）
- A、Cable tester
- B、Wrist strap
- C、Multimeter
- D、Loopback plug
正确答案:C
第3题：

Jill, a technician, is installing several PCs in a home that is pre-wired with Ethernet to seven rooms. In the wiring closet all the Ethernet cables are hanging free and are not labeled. Which of the following tools would the technician use to locate the cable that runs to each room?（）
- A、Extension magnet
- B、Toner probe
- C、Multimeter
- D、Optical Time Domain Reflectometer (OTDR)
正确答案:B
第4题：

Which of the following will allow Karen, a technician, to determine if the correct voltages are reaching the computer components? (Select TWO).（）
- A、Power supply tester
- B、Cable tester
- C、Loopback plugs
- D、Multimeter
- E、Butt set
正确答案:A,D
第5题：

A technician is attempting to determine whether a CAT5 patch cord is a straight-through or acrossover. Which of the following is the BEST to use to determine the cord type?（）
- A、Cable tester
- B、Loopback cable
- C、Multimeter
- D、Extension magnet
正确答案:A
第6题：

A workstation no longer has network connectivity. Upon visual inspection, all connectors andsettings seem to be properly configured. Which of the following tools should the technician use to troubleshoot this issue? （）
- A、PSU tester
- B、Loopback plug
- C、Cable tester
- D、Multimeter
正确答案:C
第7题：

After testing a new 100BaseTX cable, the technician determines that only pairs 4, 5, 7, and 8 are straight-thru wires. Which of the following MOST likely describes this cable type?（）
- A、Crossover cable with open pairs
- B、Crossover cable
- C、Rollover cable
- D、Straight-thru cable with open pairs
正确答案:B
第8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
正确答案:A,B
第9题：

A technician is trying to retrieve a screw that fell inside a case and is just out of reach. Which of the following is the BEST procedure to retrieve the screw?（）
- A、Turn the case upside down, shake gently and let the screw fall out.
- B、Use a shop vacuum to retrieve the screw.
- C、Use the hardware abstraction layer (HAL).
- D、Use an extension magnet.
正确答案:D
第10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
正确答案:A
第11题：

单选题
Which of the following utilities will a technician use to determine how many partitions a hard drive has?（）
A
Administrator Tools
B
Disk Management
C
Device Manager
D
Computer Management

正确答案： D
解析：暂无解析
第12题：

单选题
Which of the following utilities would a technician use to determine network utilization? （）
A
Start Menu
B
My Network Places
C
Administrative Tools
D
Task Manager

正确答案： D
解析：暂无解析
第13题：

Which of the following tools should Mike, a technician, use when testing a serial port?（）
- A、Cable tester
- B、Multimeter
- C、Loopback plug
- D、Logic probe
正确答案:C
第14题：

Which of the following tools is BEST used to measure voltage and amperage from a power source?（）
- A、Loopback Plug
- B、Multimeter
- C、Power Supply Tester
- D、Extension Magnet
正确答案:B
第15题：

Bob, a technician, is troubleshooting a PC that intermittently does not power on. Which of the following tools would be the BEST choice to use to verify a possible cause? （）
- A、Cable tester
- B、Ohm meter
- C、Field strength meter
- D、PSU tester
正确答案:D
第16题：

A technician needs to find an end of a network cable drop. Which of the following tools would the technician use?（）
- A、Cable tester
- B、Multimeter
- C、Toner probe
- D、Loopback plug
正确答案:C
第17题：

Which of the following should Karen, a technician, use to test a parallel port?（）
- A、Line tester
- B、Multimeter
- C、Null modem cable
- D、Loopback plugs
正确答案:D
第18题：

Which of the following utilities would a technician use to determine network utilization? （）
- A、Start Menu
- B、My Network Places
- C、Administrative Tools
- D、Task Manager
正确答案:D
第19题：

Which of the following tools would be BEST to use to pry open the case of a laptop?（）
- A、Metal screwdriver
- B、Plastic wedge
- C、Needle-nose pliers
- D、Extension magnet
正确答案:B
第20题：

Which of the following should be used to check a serial port for functionality?（）
- A、Loopback plug
- B、Toner probe
- C、Multimeter
- D、Cable tester
正确答案:A
第21题：

When making a serial connection between two Windows 2000 machines， which type of cable is needed for proper communications？（）
- A、RG-59 coaxial cable
- B、RS-232 Null Modem cable
- C、telephone cable
- D、UTP CAT5 patch cable
正确答案:B
第22题：

单选题
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

正确答案： A
解析：暂无解析
第23题：

单选题
If a technician suspects that the voltage being delivered to a desktop computer’s power supply is insufficient or incorrect, which device should be used to determine the correct voltage?（）
A
A power supply tester
B
A multimeter
C
A loopback adapter
D
A cable tester

正确答案： D
解析：暂无解析

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单选题A technician is attempting to determine whether a CAT5 patch cord is a straight-through or acrossover. Which of the following is the BEST to use to determine the cord type?（）A Cable testerB Loopback cableC MultimeterD Extension magnet

题目

相似考题

更多“单选题A technician is attempting to determine whether a CAT5 patch cord is a straight-through or acrossover. Which of the following is the BEST to use to determine the cord type?（）A Cable testerB Loopback cableC MultimeterD Extension magnet”相关问题

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