The technician should check whether the:
A technician receives a laptop computer for repair. The work order states that the wireless network
device has stopped working. The technician should check whether the:
which of the following voltages to the components?
The 4-pin plug on a PC power supply delivers which of the following voltages to the components?
Which of the following would be the maximum range expected?
A technician successfully installs a standard 802.11b wireless network interface card (NIC) in a
customers laptop. Which of the following would be the maximum range expected?
Which of the following is MOST likely the cause?
A technician receives a work order stating that Windows XP is reporting that the RAM installed in
the computer is less then what the BIOS reports having. Which of the following is MOST likely the
cause?
Which of the following tools would help to verify whether the power supply is the problem?
A computer that will not power on and a technician suspects that the problem is the power supply.
Which of the following tools would help to verify whether the power supply is the problem?
Which of the following is an example of biometrics?
Which of the following is an example of biometrics?
The replacement hard drive jumper should be set on:
A bad IDE hard drive needs to be replaced. A technician has been told that this will be the only
hard drive in the computer. The replacement hard drive jumper should be set on:
which of the following should be done FIRST?
Before removing a shared folder from a computer on a network, which of the following should be
done FIRST?
Slot covers should be placed on unused PCI slots to:
Slot covers should be placed on unused PCI slots to:
which of the following should the technician do next?
A technician receives a work order that states a new SATA hard drive is to replace a defective
one. After unwrapping the new hard drive and finishing the physical installation, which of the
following should the technician do next?