How can you test whether the scanner glass is adequately clean?
A) Shine a light on the scanner glass. If it reflects the light properly, the scanner is clean.
B) Print a test page from the scanner properties.
C) Load and scan a document that has both graphics and text.
D) Use the scanner with no document loaded on the glass.
D
Computer Science & Information Technology
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Which of the following would not give the same result for "=(5+32+75+21)/4"?
A) =AVERAGE(5,32,75,21 ) B) =AVERAGEIF(5+32+75+21,4) C) =MEDIAN(5,32,75,21)+7.25 D) =SUM(5,32,75,21)/4
Computer Science & Information Technology
An administrator wants to configure a switch port so that it separates voice and data traffic. Which of the following MUST be configured on the switch port to enforce separation of traffic?
A. DMZ B. VLAN C. Subnetting D. NAC
Computer Science & Information Technology