單項(xiàng)選擇題

A technician has a laptop that is running slow and notices the fan is on high. Which of the following should the technician try FIRST?（）

A. Clean the heatsink assembly of debris.
B. Turn the fan off when the AC adapter is attached.
C. Turn the fan to low in the BIOS.
D. Replace the processor and fan.

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單項(xiàng)選擇題

A technician is installing a parallel PCI card. Which of the following is the IEEE standard for parallel?（）

A.802.11b
B.1284
C.1394
D.802.11g

單項(xiàng)選擇題

A customer, Jill, has a dim image on her internal LCD panel, but when connecting to an external display, the image is fine. Which of the following is MOST likely the cause?（）

A. Inverter
B. LCD cable
C. LCD panel
D. System I/O

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A technician has a laptop that is running slow and notices the fan is on high. Which of the following should the technician try FIRST?（）

你可能感興趣的試題

A technician is installing a parallel PCI card. Which of the following is the IEEE standard for parallel?（）

A customer, Jill, has a dim image on her internal LCD panel, but when connecting to an external display, the image is fine. Which of the following is MOST likely the cause?（）

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