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A+ Practice Quiz: 220-1101 Quiz 4

Enjoy the following 10 question quiz from GoCertify

1. A technician works in a factory where there is a significant amount of EMI (electromagnetic interference) emissions. Due to this EMI, several of the computers that control the factory's manufacturing machines are unable to communicate with the network.

Which of the following network cabling options would be the BEST for reestablishing network communications?
2. Which of the following components require special disposal procedures to comply with environmental guidelines?
3. You need to purchase a case that meets the following criteria:

- Compatible with most form factors
- At least two external and internal bays
- Good balance of size and space

Which case type should you purchase?
4. Which of the following types of Blue-ray Discs can hold up to 100 GB of data?
5. You are building a new computer that will contain two hard disks. To provide increased performance, you have decided to configure the drives using RAID technology.

Which of the following will BEST meet your needs?
6. Your motherboard has sockets for 184-pin DIMM RAM. Which type of RAM should you install?
7. Which type of wireless technology increases bandwidth for a home wireless network by using multiple antennas for both the transmitter and receiver?
8. Which encryption method is used in WPA3 that generates a new key for every transmission?
9. You're troubleshooting a malfunctioning LED display on a notebook computer system. As part of your troubleshooting, you attach an external monitor and find that it displays the output from the notebook.

Which of the following is MOST likely causing your LED display to malfunction?
10. You are servicing a laptop that works properly when the power adapter is plugged in. Even though the battery icon shows that the battery is fully charged, when the laptop is unplugged, the laptop immediately shuts down.

Which of the following actions will MOST likely resolve the issue?