题目内容
（请给出正确答案）
[单选题]
A.A
B.B
C.C
D.D
如搜索结果不匹配，请 联系老师 获取答案
A.changing
B.deleting
C.scanning
D.replacing
更多“Your computer is unable to acc…”相关的问题
第1题
Anti-Virus protects your computer from viruses by () your computerˊs memory and disk devices.
点击查看答案
第2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 ______
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3题
One of the basic roles of computer security is to change your（（73))regularly.A．nameB．compu
One of the basic roles of computer security is to change your((73))regularly.
A．name
B．computer
C．password
D．device
第4题
Since RAM is only active when the computer is on, your computer uses disk to store informa
tion even when the computer is off. Which of the following is true？(74).
点击查看答案
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5题
Our online computer repair and tech support is a convienct way to have your computer without having to leave your home.
A.to fix
B.fixing
C.fix
D.fixed
第6题
Secondary memory holds all of the essential memory that tells your computer how to be a computer. （）
点击查看答案
第7题
–OK, I 'll fix your computer right now.–Oh, take your time.（)A.I can 't stand it
–OK, I 'll fix your computer right now.
–Oh, take your time.()
A.I can 't stand it.
B.I'm in no hurry.
C.That 's a great idea.
第8题
●If your diskette has been （69) ，the computer can not store any new information on it.（69)
●If your diskette has been (69) ，the computer can not store any new information on it.
(69) A．formatted
B．write protected
C．tested
D．Certified
第9题
● Since RAM is only active when the computer is on, your computer uses disto store informa
tion even when the computer is off. Which of the following itrue？ （74）
点击查看答案
（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10题
What are the___ of your new computer？ Tell me all the details.
A.monitor
B.speakers
C.laptop
D.specifications
