单项选择题
A technician is replacing fifteen 21 CRTs with 19 LCDs. The storage room is on the other side of the building. Which of the following safety measures should the technician take? （）
A. Wear a back brace when lifting and carrying the CRTs to the storage room.
B. Wear anti-static wrist straps to prevent ESD in the new monitors.
C. Recycle the monitors after removing the capacitors for use in other monitors.
D. Ask several technicians for help in lift the CRT monitors and use a cart for transporting them.
相关考题
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单项选择题
Which of the following is an advantage of upgrading to a 64-bit version of Windows? （）
A. A greater number of dynamic disks or disks larger than 1 TB can be supported.
B. Multiple applications running in 16-bit compatibility mode are supported.
C. More than 4GB of RAM, in some cases up to 128GB of RAM can be supported.
D. A new anti-virus protection scheme called Data Execution Prevention is supported. -
多项选择题
Which of the following hardware is hot pluggable?（）
A. eSATA
B. Express Card/54
C. PS/2 peripherals
D. MIDI devices
E. NIC
F. USB -
单项选择题
A user reports that their computer suddenly will not boot. When the technician arrives, they discover that the user is very worried they will not be able to complete a research paper theyve been working on which is due by the end of the day. Which of the following is an appropriate response to the users concerns? （）
A. A Trojan may have infected the OS or worked its way into the MBR. What did you download recently that caused the problem?
B. I understand your concern, and will try to have your computer working again as quickly as possible so that you can finish your report.
C. If the paper was so important to you, you should have created a backup copy so you could finish it on another computer.
D. I do not understand why you are upset. I am sure your professor will understand and you will be able to turn in the paper tomorrow.
