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Question 76
A business owner wants to provide security to laptop users with the ability to charge their devices, access corporate LAN resources, and allow for a variety of other removable hardware.
Which of the following devices would BEST meet the owner's needs?
- A: Docking station
- B: Port replicator
- C: Thunderbolt
- D: USB hub
Question 77
Which of the following server types caches previously visited web pages for faster access in the future?
- A: Proxy server
- B: Web hosting server
- C: DNS server
- D: Branch cache server
Question 78
Joe, a user, wants his desktop RAID configured to allow the fastest speed and the most storage capacity. His desktop has three hard drives. Which of the following RAID types should a technician configure to achieve this?
- A: 0
- B: 1
- C: 5
- D: 10
Question 79
An employee's laptop will not power on. When the power button is pressed, the power light goes on and then suddenly off. A technician replaces the battery, and the laptop powers on. The employee works without issues until the end of the day, but the laptop presents the same problem the next morning.
Which of the following is the MOST probable cause of the issue?
- A: Swollen battery
- B: Damaged AC adapter
- C: Improperly seated RAM
- D: Cooling fan failure
- E: Imminent hard drive failure
Question 80
A bank employee contacts the help desk for assistance with setting up a new computer. Which of the following peripherals will the technician MOST likely install alongside the device? (Choose two.)
- A: Magnetic reader
- B: Signature pad
- C: Flatbed scanner
- D: Web camera
- E: External storage drive
Question 81
A technician is upgrading the RAM in a server-grade laptop for a company's Chief Executive Officer (CEO). The CEO cannot afford any downtime.
Which of the following is the BEST type of memory module to purchase?
- A: LRDIMM
- B: DDR4
- C: Parity
- D: Dual channel
Question 82
A technician manually configured the wireless connection on the Chief Information Officer's (CIO's) new laptop so it can communicate with the network at the office. The CIO now is having trouble connecting to a guest WiFi hotspot. While the device has a gateway address and says it is connected, the CIO cannot access company email.
Which of the following would BEST resolve the issue?
- A: Move the CIO's laptop closer to the access point to obtain a better RF signal.
- B: Restart the wireless connection to obtain a self-assigned APIPA address.
- C: Assign a different IP address to the device in conflict with the CIO's laptop.
- D: Set the network connection to use DHCP instead of a static address.
- E: Change the network's SSID to a mobile hotspot to access company email.
Question 83
Which of the following is the type of address a DHCP server assigns on a network?
- A: Dynamic
- B: Static
- C: APIPA
- D: MAC
- E: Default
Question 84
A user brings a Windows laptop into the office and connects it to a wireless network. Upon connecting to the network, the user is prompted to select whether the network is a home, work, or public network. The user selects the work profile and is able to access the Internet but cannot access office network resources.
Which of the following is the MOST likely cause of the problem?
- A: The user's network card is malfunctioning.
- B: The user is connected to the wrong wireless network.
- C: The user's firewall is blocking access to the resources.
- D: The user put in the wrong credentials.
Question 85
A customer has the LCD display in a laptop replaced. After the repair, the customer notices the laptop is showing a weaker WiFi signal than before the display was replaced.
Which of the following BEST explains the lower WiFi signal?
- A: The antenna is too close to the screen's power inverter.
- B: The new LCD panel is causing interference.
- C: The digitizer is calibrated improperly.
- D: The radio antennas are damaged.
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