更多"On a laptop, special operations lik"的相关试题:
[单项选择]A home user would like to connect their laptop display to their home HD television. Which of the following is the BEST solution?（）
A. Connecting the laptop’s VGA output to an HDMI adaptor
B. Connecting the laptop’s VGA output to the television’s VGA input
C. Connecting the laptop's USB output to the HD television’s HDMI adaptor
D. Connecting the laptop’s USB output to the television’s USB input
[单项选择]I'd like to ______ a special table for the coming Valentine's Day.
A. preserve
B. deserve
C. conserve
D. reserve
[单项选择]Which of the following laptop hardware components requires a re-soldering process in order toreplace properly?（）
A. Mini PCIe wireless card
B. Heat sink
C. DC jack
D. Li-Ion battery
[单项选择]While disassembling a laptop the FIRST thing that should be done is:（）
A. organize parts.
B. refer to manufacturer documentation.
C. document and label cable and screw locations.
D. gather appropriate tools.
[多项选择]A laptop operates on battery power when connected with an AC adapter. Once the battery discharges, the computer turns off and will not turn back on. Which of the following are the MOST likely causes of the laptop issue? （）(Select TWO).
A. The LCD monitor’s power inverter does not function properly.
B. The operating system’s power settings prevent the battery from charging.
C. The battery is not compatible with the laptop.
D. The internal power connection on the motherboard is faulty.
E. The power adapter is not working.
[单项选择]Which of the following laptop components will MOST likely need replacing within the first threeyears of use?（）
A. Battery
B. Processor
C. Memory
D. Backlight
[单项选择]Which of the following laptop displays would provide the BEST viewing angle?（）
A. IPS LCD
B. TFT LCD
C. DLP
D. Plasma
[单项选择]The laptop computer is becoming more and more popular because it is ______.
[单项选择]Which of the following is a laptop monitor technology that uses a backlight to produce an image on the screen?（）
A. OLED
B. Plasma
C. DLP
D. LCD
[单项选择]When replacing a laptop keyboard, the FIRST thing that Bob, a technician, should do is remove:（）
A. the battery.
B. the memory cover and memory sticks giving access to the screws holding the keyboard in place.
C. the top bezel covering the screws holding the keyboard in place.
D. the AC power.
[单项选择]A laptop typically has a physical switch to disable which of the following features?（）
A. Bluetooth
B. Hard Drive Impact Protection
C. Data Encryption
D. Wireless
[单项选择]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？（）
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.
[单项选择] A user needs a laptop keyboard replaced because the space bar is not working. Mike, a technician, replaces the keyboard, and notices that a diagonal set of keys will not respond. Which of the following is the MOST likely cause?（）
A. StickyKeys is enabled and needs to be disabled.
B. The new keyboard is defective and needs to be replaced.
C. The system board is defective.
D. The keyboard ribbon is not seated properly.
[单项选择]Which of the following laptop displays has a thinner design, consumes less power, and is nottransparent?（）
A. Plasma
B. CCFL-backlit LCD
C. OLED
D. LED-backlit LCD
[单项选择]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
[单项选择]A technician is troubleshooting a laptop LCD, and when the cover is opened nothing shows on the screen. Then all of a sudden the screen comes on and works fine. Which of the following should the technician check FIRST?（）
A. Backlight
B. Inverter
C. Loose cable
D. Lid switch
[单项选择] A user reports their laptop computer can no longer connect to a server. The computer works correctly in a different office. Which of the following tools would be used to troubleshoot this issue?（）
A. Cable tester
B. Multimeter
C. Fiber splicer
D. Loopback plug
[单项选择]What is the main purpose of the laptop computer program in Westlake College
A. To give the students more free time to do their school work.
B. To give the students help in their homework out of classes.
C. To offer the students more chances to work in the future.
D. To allow the students to do school work anywhere.
