思科认证考试

You have very few Cisco 7920 wireless IP phones on your network, but lots of wireless laptops. Youwant to increase the bandwidth available for the laptops by decreasing the bandwidth reserved forthe Cisco 7920 phones. What is the lowest percentage of voi

题目

You have very few Cisco 7920 wireless IP phones on your network, but lots of wireless laptops. Youwant to increase the bandwidth available for the laptops by decreasing the bandwidth reserved forthe Cisco 7920 phones. What is the lowest percentage of voice-allocated bandwidth you can select onthe WLAN controller?()

  • A、55 percent
  • B、75 percent
  • C、40 percent
  • D、25 percent
如果没有搜索结果,请直接 联系老师 获取答案。
如果没有搜索结果,请直接 联系老师 获取答案。
相似问题和答案

第1题:

You have been to Tibet,( )? I was told that the snow-covered mountains were very beautiful.

A. have you

B. haven’t you

C. don’t you

D. are you


参考答案:B

第2题:

A:I haven't eaten all day.

B:You _____he very hungry.

A.must

B.should

C.have to


参考答案:A

第3题:

- ____________________________- Won't you have another coffee?

A.Thank you very much for a wonderful party

B.I'm glad to have met you.

C.Thanks for all your hospitality.

D.Sorry, it's time I left now.


参考答案:D 解答参考:D 回答是"不再来杯咖啡吗?" 所以前句为"啊,抱歉,我必须走了"。C 的意思是"谢谢你的殷切款待",但客人并未说要马上离开

第4题:

You look very tire You must ( ) to bed very late last night.

A、have gone

B、have been gone

C、be gone

D、be going


参考答案:A

第5题:

--- Could I have a bottle of water, please?

--- ____________.

A. Thank you very much

B. Certainly, madam

C. See you later


参考答案:B

第6题:

A:I haven't eaten all day.

B: You __ be very hungry.

A. should

B. have to

C. must


参考答案:C

第7题:

一Are you ready to order?

--- ____.

A.It’s a good idea

B.Yes.I'll have a steak, please

C.It' s very kind of you


参考答案: B

第8题:

In spite of your living so far away, we both hope very much _____.

A.your coming

B.that you come

C.you to come

D.that you have come


参考答案:B

第9题:

-Have you had a good day?

-Yes,but I'm very tired.

A. Right

B. Wrong


参考答案:A

第10题:

--Do you know Mary very well?--Yes, she and I _______ friends since we met in university 20 years ago.

A.have become

B.have turned

C.have made

D.have been


参考答案:D

更多相关问题