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单选题
A user reports that the display on the laptop appears blurred. Which of the following is MOST likely the cause？ （）
A
The LCD is not running in its native resolution.
B
LCD monitors do not appear blurred.
C
The drivers are improperly installed.
D
More video memory needs to be allocated.
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A user reports that the display on the laptop appears blurred. Which of the following is MOST likely the cause？ （）A、The LCD is not running in its native resolution.B、LCD monitors do not appear blurred.C、The drivers are improperly installed.D、More video memory needs to be allocated.
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单选题A user reports sporadic connectivity with their wireless connection. A technician determines the wireless speed reported by the laptop to be 1Mbps. Which of the following is the MOST likely cause of this issue?（）A
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RJ-11 connector needs to be re-crimpedB
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考题
单选题A user reports that the display on the laptop appears blurred. Which of the following is MOST likely the cause？ （）A
The LCD is not running in its native resolution.B
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The drivers are improperly installed.D
More video memory needs to be allocated.
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Cable testerB
MultimeterC
Fiber splicerD
Loopback plug
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单选题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 resolutionB
Color depthC
Minimum brightnessD
Maximum brightness
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单选题A user states that the LCD display on their laptop has intermittent lines on the screen. The technician notices that when the display panel is moved, the line appears and then disappears. Which of the following is the MOST likely cause?（）A
The hinge on the display panel is damaged.B
The display cable is loose or damaged.C
The display panel is defective.D
The video controller on the system board is defective.
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