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2021 Dec 220-801 performance based questions:
Q511. - (Topic 3)
Which of the following would be used to connect two remote sites?
A. Switch
B. Access point
C. Router
D. Hub
Answer: C
Q512. - (Topic 3)
A technician needs to install a projector into a conference room with several windows. Which of the following should the technician consider so that the displayed image is always visible?
A. Resolution
B. Lumens
C. Anti-glare filter
D. Bulb life
Answer: B
Q513. - (Topic 5)
Which of the following channels, when used in close proximity to one another, provide the BEST protection against crosstalk?
A. 1 and 11
B. 2 and 10
C. 6 and 1
D. 6 and 11
Answer: A
Explanation:
http://www.dci.ca/?Section=Products&SubSection=WiFi-FAQ
Q514. - (Topic 6)
Which of the following cables is fire retardant?
A. UTP
B. PVC
C. STP
D. Plenum
Answer: D
Explanation:
http://en.wikipedia.org/wiki/Plenum_cable
Q515. - (Topic 7)
Before beginning hardware repair work on a PC, which of the following is the FIRST step?
A. Install an uninterruptible power supply (UPS).
B. Disconnect power from the PC.
C. Ensure all Windows updates have been installed.
D. Degauss the monitor.
Answer: B
Up to the immediate present 220-801 testking:
Q516. - (Topic 5)
Which of the following expansion slots can ONLY be found on a desktop computer?
A. PCI express
B. Express Card 34
C. Express Card 54
D. PCMCIA
Answer: A
Explanation:
PCI Express slot is solely a desktop computer feature. The slot is on the motherboard that can be accessed easily. A laptop on the other hand has a compact casing so it is not
possible to have a PCI express slot to insert a PCI card in it.
Topic 6, Volume F
Q517. - (Topic 7)
Which of the following connection types is MOST likely to be used to connect an internal hard drive to a computer?
A. IDE
B. DVI
C. Parallel
D. eSATA
Answer: A
Explanation:
http://searchstorage.techtarget.com/definition/IDE
Q518. - (Topic 1)
Which of the following would be the BEST response a technician should give a customer who inquires about how long it will take to repair their PC?
A. The technician should ask the customer when they would like the computer to be completed.
B. Inform the customer that others will be helped first, but they will complete the repair as soon as possible.
C. Based on the technician’s assessment, give the customer an estimated time of completion.
D. Ask the customer to check in with the technician daily, until all work is completed.
Answer: C
Q519. - (Topic 6)
Which of the following connection types would MOST commonly be found on a laptop to display out to an external monitor? (Select TWO).
A. PS/2
B. Serial
C. VGA
D. RCA
E. HDMI
Answer: C,E
Explanation:
http://www.lenovo.com/us/en/faqs/Connect-Laptop-to-TV/
Q520. - (Topic 5)
Which of the following are examples of multimedia devices? (Select TWO).
A. Scanner
B. Digitizer
C. Webcam
D. Microphone
E. Touchscreen
Answer: C,D
Explanation:
Multimedia is the integration of multiple forms of media. This includes text, graphics, audio, video, etc. For example, a presentation involving audio and video clips would be considered a "multimedia presentation." Educational software that involves animations, sound, and text is called "multimedia software." CDs and DVDs are often considered to be "multimedia formats" since they can store a lot of data and most forms of multimedia require a lot of disk space.
Webcam incorporates both audio and video. Similarly, microphone is a multimedia device because it incorporates sound and it can also be used for various applications. Touchscreen, scanner and digitizer are input devices because they require input from the user to function properly.