CompTIA认证考试

Malware has been detected and removed on a customer computer several times in a short periodof time. Which of the following will BEST help prevent future occurrences?（）A、Defragment the hard driveB、Discuss safe web-browsing habits with the customerC、Delete

题目

Malware has been detected and removed on a customer computer several times in a short periodof time. Which of the following will BEST help prevent future occurrences?（）

  • A、Defragment the hard drive
  • B、Discuss safe web-browsing habits with the customer
  • C、Delete temporary files, cookies and browser history
  • D、Install anti-virus software which uses manual updates
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相似问题和答案

第1题：

The boy()to school already.

A、has taken

B、has been taking

C、is taken

D、has been taken


参考答案：C

第2题：

He told me that he ____ in Naples the previous year.

A、has been working

B、has worked

C、had been working

D、had been worked


参考答案：C

第3题：

Helen loves to talk about travel. She _____ many places.

A. has gone to B. has been to C. has gone for D. has been from


正确答案：B

第4题：

Racial discrimination has still___________ in some parts of the U.S.A. since itafter the Civil War.

A.been existed; has been done away
B.existed; has been done away with
C.been existed; has been done away with
D.existed; was done away with

答案：D
解析：
第一个空，exist“存在”，不能用被动语态，排除A，C；第二个空，时间状语afterthe CivilWar与一般过去时连用，又是被动语态，排除B，只能选D。句子意思：虽然自从美国内战之后被取缔，但是种族歧视至今还在美国一些地方存在着。

第5题：

The boy_____ to school right now.

A、has been taken

B、has been taking

C、is taken

D、is being taken


正确答案：D

第6题：

All _____ is sheer nonsense. We must find a way out right now.

A. what has been said

B. the things

C. that has been said

D. of has been said


参考答案： C

第7题：

Every book except these two ( ).

A、have sold

B、have been sold

C、has sold

D、has been sold


参考答案：D

第8题：

When data() , it has to be analyzed to decide what it all means.

A.had been collected

B.has collected

C.has been collected


参考答案：C

第9题：

After a fire has been extinguished in a closed space, personnel may safely enter the space when

A.smoke density has been decreased sufficiently to see the bulkhead opposite the compartment's entrance

B.a lifeline and explosion proof flash light are used

C.all smoke and toxic fumes are removed and an adequate oxygen supply is present

D.overhaul has been completed to remove any possible source of re-ignition


正确答案：C

第10题：

Which of the following is true about Outbound Malware Scanning？（） 

  • A、 It has its own policy table.
  • B、 It is configured as part of Access Policies.
  • C、 It is configured as part ofIronPort data Security.
  • D、 It only has global configuration.

正确答案:B

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