單項選擇題

A laptop will not output to a connected projector. Which of the following steps should a technician take FIRST?（）

A. Press the appropriate function + monitor key.
B. Adjust the BIOS settings for external display.
C. Replace the video card on the laptop.
D. Update video drivers for the video card.

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單項選擇題

Which of the following network cable types is MOST often used in environments where physicalsecurity of the data is the top priority?（）

A. UTP
B. Coaxial
C. Fiber optic
D. STP

單項選擇題

Which of the following is correct about differences in CAT5 and CAT6 connectors?（）

A. CAT5 connectors have locking tabs
B. CAT5 and CAT6 use the same connectors
C. CAT6 supports three different wiring standards
D. CAT6 connectors are longer for better contact

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A laptop will not output to a connected projector. Which of the following steps should a technician take FIRST?（）

你可能感興趣的試題

Which of the following network cable types is MOST often used in environments where physicalsecurity of the data is the top priority?（）

Which of the following is correct about differences in CAT5 and CAT6 connectors?（）

日韩欧美亚洲 _ 欧美亚洲一区 _ 日本亚洲欧美 _ 亚洲精品欧美国产白袜脚足J棉袜在线观看_亚洲熟妇av一区二区三区_久久天天躁狠狠躁夜_精品众筹模特私拍在线