[单项选择]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?（）
A. The cable was tested for 100Base-TX.
B. The cable is a 1000BaseT cable.
C. The switch uses link aggregation,
D. The switch was setup to use MDIX

[单项选择] A technician is testing a power supply for correct output voltages at the HDD power connector. Which of the following voltages should the technician expect for a correctly working power supply?（）
A. 6V
B. 9V
C. 12V
D. 24V

[单项选择]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

[单项选择]One end of a CAT5 cable is punched down following the 568B standard. The other end should beterminated using which standard to make a straight-through cable?（）
A. 568B
B. RJ-11
C. RJ-45
D. 568A

[单项选择]When comparing DSL broadband to cable broadband, which of the following is an advantage ofDSL broadband?（）
A. Upgraded copper lines allow maximum speed greater than cable
B. Signal is not shared back to the switch
C. Signal is shared back to the switch
D. Distance is not a factor in signal speed

[单项选择]When certifying a CAT5 cable installation the integrator must perform which of the following tests？（）
A. Measure Impedance
B. Calculate Latency
C. Measure Attenuation
D. Measure Resistance

[单项选择]Which of the following connector types does CAT5e require to connect it from a PC to a switch or router?（）
A. RJ-45
B. RJ-11
C. BNC
D. LC

[单项选择]5类双绞线（CAT5）的最高传输速率为（）。
A. 100Mbit/s
B. 155Mbit/s
C. 250Mbit/s
D. 600Mbit/s

[单项选择]Only old women read the death notices.

[单项选择] An administrator notices that some of their systems are reporting a number in the eferred Level?column on the HMC pdates?panel. WhatAn administrator notices that some of their systems are reporting a number in the ?eferred Level?column on the HMC ?pdates?panel. What is the meaning of the eferred Level?is the meaning of the ?eferred Level?（）
A. The number denotes the firmware level which will be activated when AIX is next rebooted.
B. The number denotes the firmware level which will be activated when all LPARs are next started.
C. The number denotes the firmware level which will be activated when the managed system is next restarted.
D. The number denotes how many days have elapsed since the firmware was installed without the LPARs being reactivated.

[单项选择]The nurse notices muscle twitching in the hands and forearms of the client with pancreatitis. The nurse would report these symptoms immediately because clients with pancreatitis are at serious risk for which of the following problems
A. Hypermagnesemia.
B. Hyperkalemia.
C. Hypoglycemia.
D. Hypocalcemia.

[单项选择]A technician notices that the BIOS event log shows a chassis intrusion. Which of the following is theMOST likely reason for the event? （）
A. There is a loose object in the case.
B. An optical drive drawer is open.
C. The computer case was opened.
D. An attacker hacked into the system.

[单项选择]A system administrator notices that one of the mirrored disks, hdisk7 on datavg, has had a hardware failure. What is the best method of recover without causing additional problems?（）
A. unmirrorvg datavg hdisk7 reducevg datavg hdisk7 replace the physical volume, run cfgmgr extendvg datavg hdisk7 mirrovg datavg hdisk7
B. varyoffvg datavg Rmdev -l hdisk7 -d Replace the physical volu,e run cfgmgr The system will automatically remirror when the disk is replaced
C. unmirrorvg datavg hdisk7 rmdev -l hdisk7 - d replace the physical volume, run cfgmgr extendvg datavg hdisk7 The system will automatically remirror when the disk is replaced.
D. unmirrorvg datavg hdisk7 reducevg data hdisk7 rmdev -l hdisk7 -d replace the physical volume, run cfgmgr extendvg datavg hdisk7 mirrovg datavg

[单项选择]A user notices the department laser printer is printing light. Which of the following items should a technician do FIRST to fix this issue? （）
A. Remove and clean the fuser assembly with an alcohol based cleaner.
B. Install a maintenance kit and reset all page counts to zero.
C. Perform a full power cycle on the printer.
D. Clean the paper path with a damp cloth and canned air to remove any debris.

[单项选择]A technician notices that the WAP keeps getting a different IP address after it is restarted. Whichof the following is the FIRST step to take to ensure the IP address assigned does not change?（）
A. Enable MAC filtering
B. Disable SSID broadcast on the WAP
C. DNS needs to be disabled
D. DHCP needs to be disabled

[单项选择]A technician notices that there is a second partition on the primary hard drive. This partitionis notassigned a drive letter and is not accessible from Windows. Which of the following is the MOST likely explanation for this extra partition?（）
A. Space reserved by the drive manufacturer for firmware.
B. Space set aside by Windows for use by the virtual memory swap file.
C. A potentially dangerous virus has been downloaded onto the system.
D. A recovery partition put there by the manufacturer.

[单项选择]The nurse notices that a client with obsessive-compulsive disorder washes his hands for long periods each day. How should the nurse respond to this compulsive behavior
A. By designating times during which the client can focus on the behavior.
B. By urging the client to reduce the frequency of the behavior as rapidly as possible.
C. By calling attention to or attempting to prevent the behavior.
D. By discouraging the client from verbalizing anxieties.

[单项选择]The nurse notices that a client's abdominal wound has eviscerated. Which of the following would the nurse do first

[单项选择]A team member notices the project manager that a quality measurement for the project can not be met. What should the project manager do
A. Notify managemen
B. Hold a team meetin
C. Look for alternative ways to meet the quality leve
D. Ask management tp come up with option