在嵌入式处理器中,CACHE的主要功能由 (1) 实现;某32位计算机的CACHE容

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问题:

在嵌入式处理器中,CACHE的主要功能由 (1) 实现;某32位计算机的CACHE容量为16KB(B:字节),CACHE块的大小为16B(B:字节),若主存与CACHE地址映像采用直接映像方式,则主存地址为0x1234E8F8的单元装入CACHE的地址 (2) ;在下列CACHE替换算法中,平均命中率最高的是 (3)

 

(1)处应填()

A.硬件

B.软件

C.操作系统

D.应用程序

考点:计算机软件水平考试中级嵌入式系统设计师中级嵌入式系统设计师2007下半年上午试题
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战略思想是对待军事斗争特别是战争问题的根本立场和态度。

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A Love Note to My Mom
When I was a little girl,I would often accompany you as you modeled for fashion photographers. It was years later that I finally understood what role modeling__21__  in your life. Little did I know you were_22__  every penny you earned to go to__23__ school.
I cannot thank you enough for__24__ you told me one autumn afternoon when I was nine. After finishing my homework, I wandered into the dining room where you were buried__25__ piles of law books. I was  __26__.Why were you doing what I do—memorizing textbooks and studying for__27__? When you said you were in law school, I was more puzzled. I didn’ t know Moms__28__be lawyers too. You smiled and said,“In life, you can do anything you want to do.”
As young as I was,that statement kept___29__ in my ears. I watched as you faced the___30_of completing your studies, starting companies with Dad, while still being a_31__ and a Mom of five kids. I was exhausted  just watching you__32__.With your words of wisdom in my__33__mind, I suddenly felt unlimited freedom to dream. My whole world__34__.I set out to live my life filled with__35__,seeing endless possibilities for personal and professional achievements.
Your words became my motto. I__36__found myself in the unique position of being either the first (woman doctor in Maryland Rotary) __37__one of the few women (chief medical reporters) in my field. I gained strength every time I said, “Yes, I’ ll try that.”
Encouraged by your__38___, I have forged ahead (毅然前行) with my life’ s journey, less afraid to make mistakes, and__39__meeting each challenge. You did it, and now I’ m__40__ it. Sorry, got to run. So much to do, so many dreams to live.
小题1:
A.foundB.playedC.keptD.provided
小题2:
A.savingB.makingC.donatingD.receiving
小题3:
A.businessB.fashion C.lawD.medical
小题4:
A.whatB.that C.whichD.where
小题5:
A.atB.toC.uponD.under
小题6:
A.amusedB.worriedC.puzzledD.disappointed
小题7:
A.rolesB.testsC.positionsD.shows
小题8:
A.mustB.ought toC.needD.could
小题9:
A.ringingB.blowingC.fallingD.beating
小题10:
A.choicesB.chancesC.challengesD.changes
小题11:
A.professorB.doctorC.reporterD.model
小题12:
A.in dangerB.in action C.in troubleD.in charge
小题13:
A.weakB.powerful C.youthfulD.empty
小题14:
A.came backB.closed downC.went byD.opened up
小题15:
A.hopeB.hardship C.harmonyD.sadness
小题16:
A.constantlyB.shortlyC.hardlyD.nearly
小题17:
A.andB.butC.orD.for
小题18:
A.descriptionB.statementC.praiseD.introduction
小题19:
A.secretlyB.curiouslyC.carelesslyD.eagerly
小题20:
A.doingB.consideringC.correctingD.reading
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在库存管理中,在缺货情况下不可能发生()。

A.订货费

B.进货费

C.购买费

D.补货费

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根据规定,不属于生产、经营主要设备的物品,但属于固定资产的是( ) 。

A.单位价值在1000元以上,并且使用期限超过1年的

B.单位价值在2000元以上,并且使用期限超过1年的

C.单位价值在1000元以上,并且使用期限超过2年的

D.单位价值在2000元以上,并且使用期限超过2年的

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简述行车防护人员职责?

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