When disposing of computer equipment, which of the following can present an environmental hazard?（）
第1题：
A. Computer will not POST
B. Computer will overheat
C. Monitor will not power on
D. Processor will not run at proper speed
第2题：
What does the underlined sentence "So when it goes down, you go down with it." mean?
A. When computer doesn't work, you cannot work too.
B. When computer falls down, you fall down with it.
C. When computer is working, you can do nothing.
D. You can sell ticket without asking the computer.
39．答案为A 通过上文的描述，得知电脑死机后，人们无法正常工作。得出答案A。
第3题：
Since RAM is only active when the computer is on, your computer uses disk to store information even when the computer is off. Which of the following is true?(74).
A．When your computer is on, only RAM is used to store information.
B．When your computer is on, only disk drives are used to store information.
C．When your computer is off, only RAM is used to store information.
D．When your computer is off, only disk drives are used to store information.
第4题：
第5题：
Fueling results in the collection of waste oil in drip pans and containers. Which is an approved method of disposing of the waste oil?
A.Draining it overboard when the vessel gets underway
B.Placing it in proper disposal facilities
C.Adding sinking agents and discharging it into the water
D.Mixing it with dispersants before draining it overboard
第6题：
A. Bezel
B. SATA cable
C. Cat5 cable
D. CRT monitor
第7题：
● Since RAM is only active when the computer is on, your computer uses disto store information even when the computer is off. Which of the following itrue? （74）
（74）
A．When your computer is on, only RAM is used to store information
B．When your computer is on, only disk drives are used to storinformation.
C．When your computer is off, only RAM is used to store information
D．When your computer is off, only disk drives are used to storinformation.
第8题：
A. Star
B. Hybrid
C. Mesh
D. Ring
第9题：
第10题：