软件架构评估中,评估人员主要关注系统的质量属性,并确定采用何种架构更为合适。在对某个

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问题:

软件架构评估中,评估人员主要关注系统的质量属性,并确定采用何种架构更为合适。在对某个应用软件进行评估时,该应用软件采用的Web服务器所支持的并发连接数是整个系统性能的一个— (1) ;改变加密级别可能会对安全性和操作性均产生重要影响,则加密级别是系统的一个 (2)

1()

A.检查点

B.敏感点

C.权衡点

D.风险点

考点:计算机软件水平考试高级系统分析师高级系统分析师2010上半年上午试题
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Once there was a baby eagle living in a nest (巢) on a cliff (山崖). The baby eagle loved his nest. It was warm, soft and comfortable. And even better, he had all the food and love that his mother could give. Whenever the baby eagle was hungry, his mother would always come just in time with the delicious food he liked.

He was growing happily day after day. But suddenly his world   

changed. His mother stopped coming to the nest, he was full of sadness and fear. He thought he would die soon. He cried, but nobody heard him.

Two days later mother appeared with some nice food. The baby eagle was wild with joy. But his mother put the food at the top of the mountain and then looked down at her baby. The baby eagle cried out, “Mum, why did you do this to me? I’m hungry. Don’t you know I will die if 1 have nothing to eat?”

“Here is the last meal I give you. Come and get it by yourself.” his mother said. Then she flew down and pushed the baby eagle out of the nest.

The baby eagle fell down, faster and faster. He looked up at his mum, “ Why do you abandon me?” He looked down at the earth. The ground was much closer. Then something strange happened. The air caught behind his arms and he began to fly! He wasn’t moving to the ground any more. Instead, his eyes were pointed up at the sun.

“You are flying! You can make it!” His mother smiled.

(    )6. Which of the following is TRUE about the baby eagle’s life before his mother stopped coming to the nest?

A. He lived in a nest in the tree.     B. His mother offered him nice food.

C. He was always cold and hungry.      D. He lived very happily with friends.

(    )7. How did the baby eagle feel as soon as he saw his mother coming again?

A. Sad.              B. Happy.           C. Afraid.           D. Angry.

(    )8. What did the baby eagle’s mother do when she came the last time?

A. She put some food in the nest.       B. She just came to see him again.

C. She shouted at he baby eagle and flew away.

D. She pushed her baby eagle out of the nest.

(    )9. What does the word “abandon” mean?

A. 抛弃              B.保护             C.歧视            D. 拯救

(    )10. We can infer (推断) from the story that _____________.

A. The baby eagle lost his mother     

B. The baby eagle fell down and died

C. The baby eagle could get food himself

D. The baby eagle was still angry with his mother

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大运河是我国自隋朝以来的贯通南北的一条重要的水上通道,历史上分四段,位于我们扬州的是

A.永济渠

B.通济渠

C.邗沟

D.江南河

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内伤头痛的诊断要点,下列何项是错误的:()

A.痛势缓慢

B.痛无休止

C.多表现为隐痛空痛

D.遇劳即发

E.以上都不是

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支配头运动肌的是

A.C1~3
B.C4
C.C5
D.C6
E.C7

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包过滤防火墙的过滤原理是什么?

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