An operator has been asked if a system was rebooted. Which of the following commands should be used to determine if a reboot has occurred?（）
第1题：
A、has taken
B、has been taking
C、is taken
D、has been taken
第2题：
A.Yes.I'd like to know if my CD player has been repaired yet.
B.I asked for the repair department.
C.Just a moment, please.The manager will be in soon.
第3题：
A.hang about
B.hang back
C.hang on
D.hang out
第4题：
According to the passage, when you get a wrong number in making a long-distance call, you should______.
A. check your number and call again
B. tell the operator what has happened
C. Ask the operator to put you through
D. Ask the operator what has happened
39．答案为B 第二段...call the operator and explain what happened可知拨错号码后可向接线员解释，以免收费。
第5题：
A. The name?command.The ?name?command.
B. The ptime?command.The ?ptime?command.
C. The hutdown ast?command.The ?hutdown ?ast?command.
D. The ?etc/rc.shutdown?command.
第6题：
A)has asked to
B)was asked to
C)is asked
D)asks to
第7题：
A technician has been asked to ensure a PC is supplied with power for a short time, during apower failure. The technician should install which of the following devices to ensure thisrequirement is easily met?（）
A. Backup power generator
B. Uninterruptable power supply
C. Power line conditioners
D. Surge protectors
第8题：
A new internal auditor, Daisy Rosepetal, has recently joined Bluebell Co. She has been asked by management to
establish and to monitor a variety of social and environmental Key Performance Indicators (KPIs). Daisy has no
experience in this area, and has asked you for some advice. It has been agreed with Bluebell Co’s audit committee
that you are to provide guidance to Daisy to help her in this part of her role, and that this does not impair the
objectivity of the audit.
(c) Recommend EIGHT KPIs which could be used to monitor Bluebell Co’s social and environmental
performance, and outline the nature of evidence that should be available to provide assurance on the
accuracy of the KPIs recommended. Your answer should be in the form. of briefing notes to be used at a
meeting with Daisy Rosepetal. (10 marks)
Note: requirement (c) includes 2 professional marks.
第9题：
Certkiller .com has asked you to create a file management application to monitor the hosts file.Certkiller .com has instructed you to change the hosts file if it has been changed.You, therefore, need to display the size and whether the hosts file is set to read-only.What should you do?（）
A.
B.
C.
D.
第10题：