Q1. Which of the following network devices filters traffic of many different protocols based on a predetermined set of rules established by a system administrator?

A. Proxy

B. Switch

C. Firewall

D. Router

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Q2. A brownout has occurred within a building. A technician is repairing a workstation which has a power light, but is not displaying anything on the screen and is not making any sounds during boot up. Which of the following should be used to further troubleshoot the

workstation?

A. Loop back plug

B. POST card

C. Power supply tester

D. Multimeter

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Q3. DRAG DROP

A customer, Ann, has requested two custom PCs. one to be used for gaming and the other to be used as a virtualization workstation for her business. The gaming PC should support the latest games and gaming peripherals. The virtualization workstation should be able to host several production virtual machines as part of Ann's home business.

Instructions: Use the tabs at the top to switch between the PCs. Objects should be placed on the appropriate slot/display areas and can only be used once. All slot/display areas should be filled. Once the simulation is complete, select the done button to submit.

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Q4. A user wants to implement a wireless router that will have the fastest data speeds and operate over the 5GHz frequency. Which of the following standards should the user select?

A. 802.11a 

B. 802.11ac 

C. 802.11g 

D. 802.11n

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Q5. A user wants to enable hands-free for a smartphone in a car. Which of the following needs to be performed?

A. Enable WiFi

B. Driver installation

C. Device pairing

D. Enable NFC

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Q6. DRAG DROP

Drag and drop the following speeds to the appropriate wireless standard. Tokens may be used more than once.

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Q7. Which of the following protocols would be used for file sharing between MAC OS and Windows OS workstations on a LAN?

A. IMAP

B. SMB

C. SSH

D. RDP

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Q8. A technician is tasked with upgrading the hard drives of a high-end workstation to SSD. The drives must be configured in a RAID array, but the RAID card does not support SSD. Which of the following would the technician verify in order to use the new drives?

A. Controller firmware

B. Power requirements

C. File system type

D. System BIOS

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Q9. DRAG DROP

Place the appropriate token next to each graphic

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Q10. A laptop logon screen can barely be seen, despite adjusting the display’s brightness setting. Which of the following display components is defective?

A. Backlight

B. Digitizer

C. Inverter

D. Polarizer

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