Which of the following network cable types has the longest range?
A. CAT5e
B. Single-mode fiber
C. Multi-mode fiber
D. CAT6
CompTIA A+ Question L-33
Which of the following connection types is MOST likely to be used to connect an internal hard drive to a computer?
A. IDE
B. DVI
C. Parallel
D. eSATA
CompTIA A+ Question L-32
Which of the following 802.11 standards can operate at both 2.4 GHz and 5.0 GHz?
A. A
B. B
C. G
D. N
CompTIA A+ Question L-31
When installing a laptop at a desk that will be using stationary dual monitors, which of the following ports should be used? (Select TWO).
A. VGA
B. IEEE 1394
C. PCIe
D. PCMCIA
E. ExpressPort
F. HDMI
CompTIA A+ Question L-30
A customer brings a laptop in for repair, because the screen image is upside down. Which of the following is the BEST solution?
A. Change the screen orientation
B. Replace the video card
C. Connect an external monitor
D. Update the video card drivers
CompTIA A+ Question L-29
Which of the following describes the function of a hub in a network?
A. Broadcasts packets it receives to specific connections
B. Determines whether a packet belongs on an internal or external network
C. Converts a packet for transmission from one network to another network
D. Broadcasts packets it receives to all connections
CompTIA A+ Question L-28
A user is suspected of engaging in prohibited activity on their workstation. Which of the following should be done FIRST?
A. Inform a supervisor or management.
B. Disable network access for the user.
C. Search the workstation for evidence.
D. Call the authorities to question the user.
CompTIA A+ Question L-27
Which of the following are PCIe slot types? (Select TWO).
A. 2x
B. 3x
C. 4x
D. 8x
E. 16x
CompTIA A+ Question L-26
A technician has been dispatched to work on a printer and must perform the following tasks: remove jam, clean heads, replace cartridge, and calibrate. Which of the following printer types will the technician be servicing?
A. Virtual
B. Laser
C. Thermal
D. Inkjet
CompTIA A+ Question L-25
A technician needs to configure a computer with an external storage drive. Which of the following interfaces would provide the FASTEST throughput?
A. USB 2.0
B. eSATA
C. CAT5
D. FireWire