A display on a laptop has become very dim, almost unable to be seen. Which of the followingcomponents is the MOST likely cause of this problem?（）
第1题：
A. The wireless switch was damaged during the display installation.
B. The network card has failed.
C. The new display is interfering with the wireless signal.
D. The antenna connector was not reconnected.
第2题：
If traffic problems are not solved soon，driving in this city ______ impossible. A. become B. becomes C. will become D. has become
第3题：
Using the situation stated in the Special window, a comparison of the cost schedule of August as compared to July shows that the magnitude ($ value) of the variance has _____ and the percentage change has _____.
A . Become worse, become worse
B . Become worse, improved
C . Improved, increased
D . Improved, become worse
E . None of the above are correct
第4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?（）
第5题：
Failure of which of the following parts could cause the laptop display to stop functioning?（） (Select TWO).
第6题：
A.A
B.B
C.C
D.D
第7题：
After a technician replaces a laptop display, the technician now notices that the wireless no longer works. Which of the following would be the MOST likely cause？（）
第8题：
106 Using the situation stated in the Special window, a comparison of the cost schedule of August as compared to July shows that the magnitude ($ value) of the variance has _____ and the percentage change has _____.
A. Become worse, become worse
B. Become worse, improved
C. Improved, increased
D. Improved, become worse
E. None of the above are correct
第9题：
A user has purchased a laptop that has no means to charge the battery. Which of the followingwould the user MOST likely purchase?（）
第10题：
A home user would like to connect their laptop display to their home HD television. Which of the following is the BEST solution?（）