A network technician is in charge of creating the network cut sheet for an existing building. Some of the ports have been labeled, but some of the labels are unreadable. Which of the following tools would be BEST used to identify termination location?
A. Tone generator and probe
B. Loopback plug
C. Cable tester and certifier
D. Punchdown tool
A user reports that every time a document is printed to a laser printer, the document lettering smudges, making it unreadable. Which of the following is the cause?
A. The print server is receiving error codes.
B. The toner cartridge is leaking.
C. The fuser is not functioning properly.
D. The ink has not fully dried.
A user is requesting a cable to charge and transfer data for an Apple mobile device. Which of the following connection types would satisfy the user's requirements?
A. MicroUSB
B. Molex
C. MiniUSB
D. Lightning
A user wants to share access to the Internet from a smartphone to another mobile device. Which of the following Internet connection types should be used?
A. Bluetooth
B. IR
C. Tethering
D. DSL
A network technician is in the process of setting up a university lab. The lab requires 23 workstations; the workstations will need to be segregated from the rest of the network, with no wireless access, while limiting collisions. Which of the following will satisfy these requirements while being the LEAST expensive?
A. Bridge
B. Switch
C. Router
D. Hub
Which of the following connectors provide power to the system board? (Select TWO).
A. IDE
B. SATA
C. Molex
D. 4-pin 12v
E. 24-pin ATX
F. 6-pin PCIe
Which of the following is an advantage of using DHCP for network addressing?
A. Simplified configuration
B. More addresses are available
C. Faster connection speeds
D. Lower latency times
A computer technician wants to boot up a computer using a USB flash drive. After inserting the USB drive and powering on the computer, it does not boot to the flash drive and instead boots to the OS on the hard drive. Which of the following is MOST likely the cause?
A. The boot order in the BIOS is incorrect
B. The hard drive is not formatted
C. There is a disc in the optical drive
D. There is insufficient memory
A customer wants a computer for performing a single-threaded task as quickly as possible. Which of the following CPU characteristics is the MOST important?
A. Clock speed
B. Hyperthreading
C. Fan speed
D. Number of cores
A user reports a long delay when attempting to open a large, often used database file on the local drive. Which of the following tools would MOST likely be used to resolve this issue?
A. defrag
B. system restore
C. sfc
D. diskpart
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