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220-701單項選擇題每日一練(2019.01.21)

單項選擇題
Which of the following printers requires a specialized paper in order to operate?（）
A.Thermal
B.Laser
C.Inkjet
D.Impact
單項選擇題
The BEST information to document when changing the refresh rate on the display is to include: （）
A. the previous refresh rate and the new refresh rate applied.
B. the method that was used to access the display properties to change the refresh rate.
C. all the refresh rates that were tested.
D. the color resolution the user requested as well as the refresh rate.
單項選擇題
Which of the following Internet connection types would have the MOST available bandwidth andhighest transmission speed?（）
A.DSL
B.Dial-up
C.Cable
D.Satellite
單項選擇題
Which of the following displays uses gas as a method for projecting an image?（）
A.CRT
B.Plasma
C.LED
D.LCD
單項選擇題
Which of the following is used to deny or allow access to a wireless router network?（）
A. SSID
B. SNMP
C. IMAP
D. MAC filtering

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