Which of the following tools will help prevent the hardware faults?
A computer in a warehouse experiences hardware faults and often requires replacement of power supplies, CPUs, and CD-ROM drives. Which of the following tools will help prevent the hardware faults?
Why would the display dim on a laptop when the power supply from the electrical outlet is disconnected?
Why would the display dim on a laptop when the power supply from the electrical outlet is disconnected?
Which of the following actions will get the mouse to function?
A known working PS/2 mouse is connected to the computer while it is running. The operating system does not recognize the mouse. Which of the following actions will get the mouse to function?
Which of the following properties of a heat sink has the GREATEST affect on heat dispersion?
Which of the following properties of a heat sink has the GREATEST affect on heat dispersion?
Which of the following explains what the wattage rating of a power supply determines?
Which of the following explains what the wattage rating of a power supply determines?
Which of the following memory modules uses a 240-pin connector?
Which of the following memory modules uses a 240-pin connector?
Which of the following is another name for an RS-232 connection?
Which of the following is another name for an RS-232 connection?
802.11g has a MAXIMUM speed of up to:
802.11g has a MAXIMUM speed of up to:
SCSI uses which of the following connector types?
SCSI uses which of the following connector types?
Which of the following wireless security techniques is the MOST secure?
Which of the following wireless security techniques is the MOST secure?