When computers are connected on a network in a manner where the data flows to a central point and then back out describes which of the following networks?
A. RingA desktop computer is exhibiting artifacts on the screen after prolonged use. A technician has already updated the video drivers and ran all operating system updates. Which of the following is the MOST likely cause for this?
A. Defective cablingWhich of the following laptop hardware would be the LEAST likely to be replaced?
A. CPUWhich of the following uses policies to direct network traffic?
A. RouterWhich of the following technologies has the SHORTEST wireless range for printing?
A. 802.11gWhich of the following cards would utilize a 4G signal to provide Internet access?
A. Wi-Fi cardsWhich of the following bus speeds is supported by PC2-5300 and PC2-4200?
A. 333MhzWhich of the following voltages is MOST likely to be supplied from a PC power supply unit? (Select TWO).
A. 1VIn a laser printer, which of the following components uses heat to apply the toner onto the page?
A. Fuser assemblyA technician needs to install an appropriate PSU into a new machine. The technician needs available power for a floppy drive, two older IDE hard disks, a single SATA hard disk, and an IDE optical drive. How many unique power connectors will the PSU need to accommodate the listed devices?
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