首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
计算机
An instruction is made up of(41) that specify the function to be performed and operands that represent the data to be operated o
An instruction is made up of(41) that specify the function to be performed and operands that represent the data to be operated o
admin
2009-05-15
59
问题
An instruction is made up of(41) that specify the function to be performed and operands that represent the data to be operated on. For example, if an instruction is to perform the operation of(42) two numbers, it must know(43) the two numbers are. The processor’s job is to(44) instructions and operands from memory and to perform each operation. Having done that, it signals(45) to send it next instruction.
选项
A、hard disk
B、register
C、memory
D、cache
答案
C
解析
指令是由指定功能的操作(operations)和代表被处理的数据的操作数组成。例如,如果一条指令实现两个数的加法(adding),则它必须知道操作数在哪里(where)存放。处理器是用来自内存获取(get)指令和操作数,并执行指令。当本条指令处理完后,它通知内存(memory)发送下一条指令。
转载请注明原文地址:https://kaotiyun.com/show/U5jZ777K
本试题收录于:
程序员上午基础知识考试题库软考初级分类
0
程序员上午基础知识考试
软考初级
相关试题推荐
阅读以下说明,回答问题。【说明】某单位网络拓扑结构如图2一1所示,FTP服务器的域名为xhftp.SoftwareExam.com。图2一1中①的传输介质为(3)、②处的传输介质为(4)。(3)、(4)备选答案(限选一次):A.单模光
On a(75)memory system,the logical memory space available to the program is totally independent of the physical memory space.
A small network may only connect two computers inside a home to share a single printer and Internet(69)
A local area network(LAN)is the communication of a number of computers by(66)connecting to each one in a single location, usuall
(66)is a channel’ s capacity which directly reflects the data transfer rate of the channel.(67)functions in a NetWare network wh
(66)is a channel’ s capacity which directly reflects the data transfer rate of the channel.(67)functions in a NetWare network wh
Without systems software, application software in a computer is(73)
Because Web servers are platform and application(71)they can send or request data from legacy or external applications including
Without systems software, application software in a computer is(73)
ByusingMP3,a600M-bytemusicCDcanbe(1)_____to50Mbytesorless.Itcanbestreamed(downloadedinchunks)sothatyoucanb
随机试题
选用治疗急性坏死溃疡性牙龈炎最敏感的抑菌药物是()
甲木材厂从乙建材公司购入门窗一批,赊欠货款50000元,后乙建材公司从甲木材厂购入价值30000元的木料,没有付款。甲木材厂将和乙建材公司之间的交易文件交由丙保管,后丙的住处发生大火,合同等文件都被烧毁。乙建材公司以甲木材厂拖欠借款不还为由诉至法院,下列说
某投资者共拥有20万元总资本,准备在黄金期货上进行多头交易,当时,每一合约需要初始保证金2500元,当采取10%的规定来决定期货头寸多少时,该投资者最多可买入( )手合约。
在一定距离范围内,道路运价与运输距离是()变化状态。[2007年真题]
下图中描述的事件之所以被选作人民英雄纪念碑第一幅浮雕的内容是因为()。
“博学之,审问之,慎思之,明辨之,笃行之”体现的教育思想是().
我国要长期稳定以家庭承包经营为基础、统分结合的双层经营体制,其关键和基础是()。
中国H集团是温州一企业家在1991年投资50万元创办发展起来的大型企业,现有员工近万人,多次入围中国民营企业500强。下列关于H集团发展壮大的说法,正确的是:
某公司由甲、乙、丙三位股东出资设立,丁和戊分别被依法选为公司的执行董事和监事,该公司因经营不善而无法按期偿还银行贷款。、根据法律规定,银行下述主张能获得支持的是()。
Non-VerbalCommunicationsAcrossCulturesNon-verbalcommunicationscanaffirm,complementorevencontradictwhatisbeingverb
最新回复
(
0
)