单选题A moment is randomly selected in the week. What is the probability that this moment will occur during normal business hours (Monday though Friday between 8 a.m. and 5 p.m. )?A 1/3B 3/8C 5/7D 5/21E 15/56

题目
单选题
A moment is randomly selected in the week. What is the probability that this moment will occur during normal business hours (Monday though Friday between 8 a.m. and 5 p.m. )?
A

1/3

B

3/8

C

5/7

D

5/21

E

15/56

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You are the network administrator for your company. All network servers run Windows Server 2003. Business hours are 8 A.M. to 5 P.M. You provide network assistance during business hours only.A server named Server1 stores personal files for all network users. Mobile users access Server1 by using the company‘s VPN. They must have 24-hour access to the files on Server1.You need to be able to identify the source of the recurring slowdowns in VPN access.First, you log on to Server1.What should you do next?()

A. Use Task Manager to review network utilization of the VPN adapter.

B. Use the Performance console to create a log of network utilization outside of business hours.

C. Use System Monitor to review network utilization of the VPN connection.

D. Use Task Manager to select Bytes Sent as the Network Adapter History setting.


参考答案:C

第2题:

经批准改造的废弃土地从使用的月份起免交土地使用税()年。

A:1~3
B:3~8
C:5~10
D:10~15

答案:C
解析:

第3题:

To ensure oil purifier working in normal condition, the interval between two sludge discharging should not exceed_______hours.

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第4题:

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正确答案:C

第5题:

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正确答案:C

第6题:

A tank 36 ft. by 36 ft. by 6 ft. is filled with water to a depth of 5 ft. If a bulkhead is placed in the center of the tank running fore-and-aft along the 36-foot axis,how will the value of the moment of inertia of the free surface be affected?

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C.The moment of inertia would be 1/2 the original value

D.None of the above


正确答案:B

第7题:

紧急用梯子放置在几号车内?()

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第8题:

You are the network administrator for All network severs run

Windows Server 2003. Business hours are 9:00 A.M. to 5:00 P.M., Monday through

Friday

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existed at 5:00 P.M. on the previous Thursday.

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Which two additional actions should you perform? ()(Each correct answer presents

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参考答案:B, E

第9题:

You are designing a strategy of enforce the corporate security policy. Which action or actions should you perform?()

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  • D、Allow users in the retail outlets to log on between the hours of 6:00 AM and 11:00 PM, daily. 
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正确答案:A,B,C,D,E

第10题:

注水站设计规模要适应()年的需要。

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正确答案:C

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