Deck 8: Multimedia Devices

Question 1

Which multimedia device uses an accelerometer?
[scanner | motion sensor | joystick | speaker ]

Answer 1

Motion sensor

Question 2

Which Windows tool would a technician use to verify a game controller is recognized by the system? [ HomeGroup | Task Manager | Sound | Device Manager ]

Answer 2

Device Manager

Question 3

A technician is looking at lumens at part of the specifications on a device being recommended to a customer.Which multimedia device is the technician researching?
[ projector | KVM switch | optical drive | webcam ]

Answer 3

Projector

Question 4

A technician who is studying for a certification exam has a computer he uses to virtualize a server and several operating systems as well as his gaming computer.Which device could the technician use so that the monitors used on his gaming computer can also be used for the other computer? [ projector | RGB console | DLP console | KVM switch ]

Question 5

A "Bandwidth exceeded" message appears during a live chat session.What action should the person take?

A)Reduce the camera resolution.
B)Stop talking for a minute.
C)Restart the computer.
D)Close other programs.

Question 6

Which multimedia device is commonly used to draw pictures?
[ scanner | console | game controller | joystick | digitizer ]

Question 7

Which two devices convert light into digital bits?
[ digital camera | scanner | speaker | game controller | joystick | digitizer ]

Question 8

Which interface is used to create synthesized music?
[ S/PDIF | TOSLINK | RCA | MIDI ]

Question 9

How can you test whether the scanner glass is adequately clean and free of scratches?

A)Use the scanner without a document loaded on the glass.
B)Print a test page from the scanner properties.
C)Shine a light on the scanner glass.If it reflects the light properly, it is clean.
D)Load a document that has both graphics and text.Scan the document and examine the output.

Question 10

What is bit depth as it relates to scanners?

A)Software that processes printed or written text characters
B)A value measured in DPI that describes the quality of scanning
C)An API and communications protocol
D)A description of color quality

Question 11

What is an optical drive's x factor?

A)The interface the drive uses
B)The type of drive based on its speed
C)The number of buffers the drive uses
D)The amount of files the drive holds

Question 12

The amount of time an optical drive takes to randomly move around the disk is its _______.
[ mean time between failure | seek time | MSDS time | interleave time ]

Question 13

What Windows 10 feature is a biometric device application that supports facial recognition and fingerprint detection? [ Hello | See Me | Gotcha! | SignMeIn ]

Question 14

After inserting a card into a card reader, now the media does not appear in Windows File Explorer.What should the person do?

A)Use the Safely Remove Hardware and Eject Media tool, unplug the card reader, reattach the card reader, and see whether the media is now seen.
B)Restart the computer.
C)Use a different card slot.
D)Right-click on the device in Device Manager.Select the Reattach Media option.Ensure power is applied to the card reader and eject the media.Re-insert the media.Close File Explorer and reopen it to view the flash media.

Question 15

Which multimedia device commonly uses a pen as an input device?
[scanner | console | game controller | joystick | digitizer ]

Question 16

Which multimedia device is used to transmit live video?
[ barcode scanner | digitizer | webcam | console ]

Question 17

Which trait is not an example of a good attitude?

A)A technician is proactive, not reactive.
B)A technician deals with priority changes professionally.
C)A technician provides excuses when things go wrong.
D)A technician cooperates with others.

Question 18

Which of the following should be considered when scanning a document?

A)Determine whether the document has any graphics and adjust settings accordingly.
B)Think through how much space the document will take stored and adjust settings accordingly.
C)Consider what will be done with the scanned output.
D)Evaluate the amount of text versus graphics and apply settings appropriately.

Question 19

What smart card reader technology allows specific types of wireless devices to perform financial and ticketing transactions? [ Bluetooth | wireless | NFC | barcode ]