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单选题
A technician is installing a memory upgrade for a remote user. The technician notes that the machine is not reporting the correct amount of memory that was installed during the POST step. Which of the following actions should the technician perform FIRST?（）
A
Replace the newly installed memory modules with another known-working unit.
B
Remove and reseat the memory, and recheck the memory reported.
C
Leave the configuration intact, and check cabling to ensure nothing was loose during the installation.
D
Perform a BIOS upgrade on the machine.
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更多 “单选题A technician is installing a memory upgrade for a remote user. The technician notes that the machine is not reporting the correct amount of memory that was installed during the POST step. Which of the following actions should the technician perform FIRST?（）A Replace the newly installed memory modules with another known-working unit.B Remove and reseat the memory, and recheck the memory reported.C Leave the configuration intact, and check cabling to ensure nothing was loose during the installation.D Perform a BIOS upgrade on the machine.” 相关考题
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When Bob, a technician, powers up a desktop PC, the unit will repeat three short beeps and will not POST. Which of the following is MOST likely the problem?()
A. The memory is failing.B. The CPU is overheating.C. The hard drive is not attached properly.D. The operating system is not installed.
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When Bob, a technician, powers up a desktop PC, the unit will repeat three short beeps and will not POST. Which of the following is MOST likely the problem?（）A、The memory is failing.B、The CPU is overheating.C、The hard drive is not attached properly.D、The operating system is not installed.
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The network technician is troubleshooting a network issue by implementing a new security device.After installing and configuring the device, which of the following steps should the technician takeNEXT?（）A、Verity full system functionalityB、Identify the main problem and question the userC、Document their findings, actions, and outcomesD、Escalate the issue to upper management
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A technician finished installing antivirus software. Which of the following should the technician perform NEXT?（）A、Run a full scan on the local disk.B、Remove infected files.C、Update antivirus signatures.D、Quarantine infected files
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A technician is performing a memory upgrade by installing an additional 1GB stick of DDR RAM into a system. When the installation is complete, the computer shows 2GB of RAM at POST; however, it now indicates a lower speed setting for the memory. Which of the following is the MOST likely cause?（）A、The newly installed RAM has a lower clock speed than the existing RAM.B、The CPU is not configured to work with the additional RAM.C、The system is incompatible with the new RAM.D、The new RAM is of lower quality, and not dependable at higher speeds.
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An administrator is adding memory to a server. Once the system boots up， the same amount of memory appears as before the upgrade. Which of the following is the MOST likely cause？（）A、The memory is not the correct CAS latency.B、The memory is not installed in the correct slot.C、The memory does not have the correct timing.D、The memory is not the correct speed.
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A technician has to populate a server motherboard with memory. The board has a memory bus speed of 800 MHz. Which of the following memory types should be used？（）A、DDR3B、SDRAMC、DDRD、DDR2
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A technician is installing new memory in a server. The technician would consult the HCL to ensure which of the following？（）A、Memory and virtual memory compatibilityB、Memory and speed compatibilityC、Memory and HDD compatibilityD、ESD standards were followed
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A technician has just completed a CPU upgrade on a motherboard. Which of the following will MOST likely cause the PC not to boot?（）A、The technician used generic thermal paste.B、The processor had pins broken during installation.C、The memory is incompatible with the new CPU.D、An incorrect fan size was installed on the heatsink.
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A technician is installing a memory upgrade for a remote user. The technician notes that the machine is not reporting the correct amount of memory that was installed during the POST step. Which of the following actions should the technician perform FIRST?（）A、Replace the newly installed memory modules with another known-working unit.B、Remove and reseat the memory, and recheck the memory reported.C、Leave the configuration intact, and check cabling to ensure nothing was loose during the installation.D、Perform a BIOS upgrade on the machine.
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A user is receiving an error about not having enough virtual memory. A technician wants to manually set the amount of available virtual memory for the computer. At a MINIMUM， the technician should set the virtual memory to be which of the following？（）A、0.5 times the amount of physical memoryB、1.5 times the amount of physical memoryC、2 times the amount of physical memoryD、Equal to the amount of physical memory
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单选题A technician is performing a memory upgrade by installing an additional 1GB stick of DDR RAM into a system. When the installation is complete, the computer shows 2GB of RAM at POST; however, it now indicates a lower speed setting for the memory. Which of the following is the MOST likely cause?（）A
The newly installed RAM has a lower clock speed than the existing RAM.B
The CPU is not configured to work with the additional RAM.C
The system is incompatible with the new RAM.D
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考题
单选题A technician is replacing memory in a server whose motherboard supports PC2100 memory. This type of memory is also known as which of the following？（）A
DDR2B
DDRC
SDRAMD
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考题
单选题A technician is installing new memory in a server. The technician would consult the HCL to ensure which of the following？（）A
Memory and virtual memory compatibilityB
Memory and speed compatibilityC
Memory and HDD compatibilityD
ESD standards were followed
考题
单选题A technician is installing a memory upgrade for a remote user. The technician notes that the machine is not reporting the correct amount of memory that was installed during the POST step. Which of the following actions should the technician perform FIRST?（）A
Replace the newly installed memory modules with another known-working unit.B
Remove and reseat the memory, and recheck the memory reported.C
Leave the configuration intact, and check cabling to ensure nothing was loose during the installation.D
Perform a BIOS upgrade on the machine.
考题
单选题A user is receiving an error about not having enough virtual memory. A technician wants to manually set the amount of available virtual memory for the computer. At a MINIMUM， the technician should set the virtual memory to be which of the following？（）A
0.5 times the amount of physical memoryB
1.5 times the amount of physical memoryC
2 times the amount of physical memoryD
Equal to the amount of physical memory
考题
单选题A technician has just completed a CPU upgrade on a motherboard. Which of the following will MOST likely cause the PC not to boot?（）A
The technician used generic thermal paste.B
The processor had pins broken during installation.C
The memory is incompatible with the new CPU.D
An incorrect fan size was installed on the heatsink.
考题
单选题A technician has to populate a server motherboard with memory. The board has a memory bus speed of 800 MHz. Which of the following memory types should be used？（）A
DDR3B
SDRAMC
DDRD
DDR2
考题
单选题A technician finished installing antivirus software. Which of the following should the technician perform NEXT?（）A
Run a full scan on the local disk.B
Remove infected files.C
Update antivirus signatures.D
Quarantine infected files
考题
单选题A technician needs to upgrade the memory in a laptop. Which of the following memory typeswould be the correct type?（）A
RIMMB
DDR RAMC
SDRAMD
SODIMM
考题
单选题When Bob, a technician, powers up a desktop PC, the unit will repeat three short beeps and will not POST. Which of the following is MOST likely the problem?（）A
The memory is failing.B
The CPU is overheating.C
The hard drive is not attached properly.D
The operating system is not installed.
考题
单选题The network technician is troubleshooting a network issue by implementing a new security device.After installing and configuring the device, which of the following steps should the technician takeNEXT?（）A
Verity full system functionalityB
Identify the main problem and question the userC
Document their findings, actions, and outcomesD
Escalate the issue to upper management
考题
单选题An administrator is adding memory to a server. Once the system boots up， the same amount of memory appears as before the upgrade. Which of the following is the MOST likely cause？（）A
The memory is not the correct CAS latency.B
The memory is not installed in the correct slot.C
The memory does not have the correct timing.D
The memory is not the correct speed.
考题
单选题A technician is searching a knowledge base for the correct method of removing a virus. The knowledge base states that the key： HKEY_LOCAL_MACHINE/MICROSOFT/SOFTWARE/CURRENTVERSION/PAK needs to be deleted. Which of the following should the technician use to delete the key？（）A
MSCONFIGB
DEBUGC
EVENTVIEWERD
REGEDIT
考题
单选题An administrator is adding memory to a server. Once the system boots up, the same amount of memory appears as before the upgrade. Which of the following is the MOST likely cause?（）A
The memory is not the correct CAS latency.B
The memory is not installed in the correct slot.C
The memory does not have the correct timing.D
The memory is not the correct speed.
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