Q1. Which of the following devices requires 12V of power from the power supply?

A. Serial Port Card

B. CD-ROM Drive

C. Parallel Port

D. Audio Jack

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Q2. A technician is building a workstation that will only be used to connect remotely to a server. Which of the following types of PC configurations is BEST suited for this task?

A. Thin client

B. Home server PC

C. CAD workstation

D. AV workstation

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Q3. Which of the following connectors can be used for video, audio, and storage devices?

A. DVI

B. DisplayPort

C. HDMI

D. Thunderbolt

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Q4. Which of the following is a standard Intel processor socket type?

A. F

B. 754

C. 940

D. LGA

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Q5. Which of the following wireless technologies is LEAST likely to be intercepted by a third party?

A. NFC

B. Bluetooth

C. WiFi

D. Cellular

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Q6. A customer wants to connect a laptop to a mobile device’s Internet for use in situations where there is no Internet connectivity. Which of the following technologies would the technician recommend to the customer?

A. IR

B. NFC

C. Hotspot

D. Lightning

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Q7. Which of the following is an advantage of UDP over TCP?

A. It is connection based.

B. It uses flow control.

C. It transfers packets faster.

D. It uses connection handshakes.

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Q8. Which of the following is important when replacing a power supply in a workstation located in a datacenter server rack?

A. A fanless power supply should be used

B. The proper voltage must be selected

C. The unit must be the same or less wattage

D. The power connector location must be the same

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Q9. Which of the following devices is BEST to use when designing a SOHO network to ensure the least amount of collisions?

A. Switch

B. Bridge

C. Hub

D. Access point

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Q10. Which of the following devices would provide protection for electronic equipment in an area prone to intermittent, unstable power?

A. Power strip

B. Surge suppressor

C. Uninterruptible power supply

D. Line conditioner

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