单项选择题
A user reports poor picture quality with a laptop connected to an LCD. Which of the followingshould the technician check FIRST for optimal picture quality?（）
A. Native resolution
B. Color depth
C. Minimum brightness
D. Maximum brightness
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相关考题
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单项选择题
When a power supply does not meet minimum requirements for a motherboard, which of thefollowing can happen?（）
A. Computer will not POST
B. Computer will overheat
C. Monitor will not power on
D. Processor will not run at proper speed -
单项选择题
The MAXIMUM transfer rate of eSATA is:（）
A. 1.54 Mbps.
B. 2.0 Gbps.
C. 3.0 Gbps.
D. 480 Mbps. -
单项选择题
Which of the following is the MAXIMUM theoretical transfer rate of an IDE cable?（）
A. 1.54 Mbps
B. 3.0 Gbps
C. 133 Mbps
D. 480 Mbps
