下列关于PIMSM中RP选择的表述,正确的有()。 A.首先比较C-RP的优先级,优

题型:多项选择题

问题:

下列关于PIMSM中RP选择的表述,正确的有()。

A.首先比较C-RP的优先级,优先级较高者获胜

B.再比较Hash函数计算的哈希值,值较大者获胜

C.最后比较C-RP地址,值较大者获胜

D.最后比较C-RP地址,值较小者获胜

考点:H3CH3CSEGB0370V200H3CSE
题型:多项选择题

阅读理解。

     Ann's grandpa was very rich and he had some shops. The old man began to learn drawing when he was

sixty, and he loved it very much. For twelve years he drew a lot and there were many pictures in his

workroom. He was pleased with them and kept them well.

     One day, the old man was ill. He had to stay in hospital. Before he died, he said to Ann,"I want to give

my pictures to a school as presents. Then the students will remember me forever. But I don't know which

school I'm going to give them to. Can you help me?" "Well," said the little girl, "you'd better give them to a

blind school." 根

1. Ann's grandpa was a _________.

A. blind man

B. drive

C. rich man

D. teacher

2. The old man wanted to be ______.

A. a doctor

B. an artist (艺术家)

C. a farmer

D. a teacher

3. The old man loved ______ very much after he was very old.

A. drawing

B. his shops

C. money

D. writing

4. When the old man was in hospital, he was ______ years old.

A. 60

B.70

C. 78

D. 72

5. Ann thought her grandpa's pictures were ________.

A. bad

B. beautiful

C. good

D. nice

题型:多项选择题

如图所示,匀强电场中三点A、B、C是一个三角形的三个顶点,∠ABC=∠CAB=30°,BC=2m,已知电场线平行于△ABC所在的平面,一个带电荷量q=-2×10-6 C的点电荷由A移到B的过程中,电势能增加1.2×10-5 kJ,由B移到C的过程中电场力做功6×10-6 J,下列说法正确的是

[ ]

A.B、C两点的电势差UBC=3 V

B.A点的电势低于B点的电势

C.负电荷由C移到A的过程中,电势能增加

D.该电场的场强为1 V/m

题型:多项选择题

如果一个判定中的复合条件表达式为(A>10) or (B<=7),则为了达到100%的判定覆盖率,至少需要设计多少个测试用例______。

A.1个

B.2个

C.3个

D.4个

题型:多项选择题

以下表现中,哪项在枕骨大孔疝病人中较少出现()

A.瞳孔不等大

B.剧烈头痛

C.生命功能紊乱

D.意识昏迷

E.反复呕吐

题型:多项选择题

在WWW服务 中 ,用户的信息检索可以 从一台Web Server自动搜索到另一台 Web Server,它所使用的技术是______。

A.hyperlink

B.hypertext

C.hypermedia

D.HTML

更多题库