A+-Ch2

Slides (11)

1. 1 - Pick Answer Which connector on a computer is used to attach a mouse to a modern computer system?

   1. Low-density (two-row) female DB-15

   2. RJ45

   3. USB

   4. High-density (three-row) female DB-15

2. 2 - Pick Answer A marketing manager needs to connect a laptop to a large wall-mounted LED TV in an auditorium to make a presentation that includes high-resolution video and audio. Which of the following cable types would work BEST for connecting the laptop to the display?

   1. S/PDIF

   2. HDMI

   3. DVI

   4. VGA

3. 3 - Leaderboard

4. 4 - Pick Answer What should be done when disassembling a computer to ensure correct reconnection of header connectors?

   1. Document the position and orientation of connectors.

   2. Match connectors based on color alone.

   3. Only refer to the labels on the wires.

   4. Ignore the orientation of connectors because they fit only one way.

5. 5 - Pick Answer You are tasked with connecting a legacy DVI monitor to a new workstation that only has DisplayPort outputs. You use a DisplayPort to DVI adapter cable, but the monitor still does not display an image. Upon inspection, you notice that the DVI monitor has a DVI-A port. What is the MOST likely reason

   1. The adapter cable is defective and needs to be replaced.

   2. The monitor requires a driver update to work with the DisplayPort to DVI adapter.

   3. The DisplayPort to DVI adapter does not support analog signals required by the DVI-A port.

   4. The DVI-A port on the monitor is incompatible with DisplayPort outputs.

6. 6 - Leaderboard

7. 7 - Pick Answer You are in the process of installing a motherboard in a system case. Which of the following objects should you place between the motherboard and the system case?

   1. Passive heat sink

   2. Heat spreaders

   3. Support manual

   4. Standoffs

8. 8 - Pick Answer Which of the following is most commonly found on the front panel of a PC case?

   1. Power button

   2. Ethernet port

   3. HDMI port

   4. Power supply

9. 9 - Leaderboard

10. 10 - Pick Answer A customer has brought a computer in to be repaired. They say that they believe that the sound card has stopped working because no audio is produced when music or video is played. Which troubleshooting steps should you take first?

    1. Verify that no conflicts exist between the card and other devices in the system.

    2. Verify that the volume isn't muted.

    3. Add/Remove the sound card from the device manager utility.

    4. Download and install the latest sound card drivers.

11. 11 - Leaderboard