首页
登录
职称英语
Data processing is a series of operations carried out on data to get informa
Data processing is a series of operations carried out on data to get informa
游客
2024-01-19
56
管理
问题
Data processing is a series of operations carried out on data to get information.【C1】______series of operations is also called the data processing cycle. Data are a group of facts called the input(输入). The data may be numbers, letters, or symbols【C2】______may or may not be related. The information is the end, result or the output. Information is data that have been processed. It is【C3】______a brief, usable form. The operations are performed with different tools. A computer is【C4】______kind of data processing tool. The brain is also a data processing tool.
The brain is like a small, personal computer that controls all bodily and mental【C5】______Data, or input, enter the brain through the senses(sight, smell, touch, taste and hearing). The data are【C6】______by the brain, and the result is information. The information or output may cause physical and mental reactions such as body movements, decisions, or ideas.
How does the brain tell an apple【C7】______an orange? If the brain could not process data, this would not be possible. Apples and oranges differ in looks, feel, smell, and taste. The brain can tell these differences. The【C8】______in input help the brain to decide which is the apple and which is the orange. There are three levels of processing data.【C9】______level uses different tools. Some levels require less human effort than others. The three levels are manual data processing, electromechanical data processing and electronic data processing. In manual data processing, the brain, hands, and simple tools such as pencils and paper【C10】______Electromechanical data processing uses electrically operated machines. Examples of the types of machines which are used are desk calculators and typewriters. Electronic data processing uses electronic computers that process data at a very high speed. [br] 【C8】
选项
A、differences
B、functions
C、instructions
D、experiences
答案
A
解析
A.differences“区别”;B.functions“作用”;c.instructions“指令”:D.experiences“经历”。定冠词the特指上文出现过的词。故根据上文应选A。
转载请注明原文地址:https://tihaiku.com/zcyy/3376577.html
相关试题推荐
Beinganinformationtechnology,orIT,workerisnotajobIenvy.Theyare
Beinganinformationtechnology,orIT,workerisnotajobIenvy.Theyare
Beinganinformationtechnology,orIT,workerisnotajobIenvy.Theyare
A、Someinformationismisspelled.B、Anewshipmentisdelayed.C、Somebooksare
TheInternethasenabledthespreadofinformationatlightningspeed.This
TheInternethasenabledthespreadofinformationatlightningspeed.This
A、Informationsecuritycanbeguaranteed.B、Privacycanbeprotected.C、Costcan
Thinkbeforeyoupost.Youmightnotbeawareofhowmuchinformationyou’re
Thinkbeforeyoupost.Youmightnotbeawareofhowmuchinformationyou’re
Thinkbeforeyoupost.Youmightnotbeawareofhowmuchinformationyou’re
随机试题
WhichofthefollowingaboutboundmorphemeisNOTtrue?A、Boundmorphemecannot
Nearlyeverycountryinthedevelopedworld,andmoreandmoreinthedevelo
HowmuchdidtheDowJonesIndustrialAveragefall?[originaltext]USstockp
Wearewelcomed______(warm)thanwehadexpected.morewarmly本题考查比较级的用法。warm为形容
持续增长率
下列关于生物膜法工艺的说法中,哪项错误?( )A.生物膜处理系统内产生的污泥量
C
1987年第一个被批准的用于治疗高脂血症的他汀类药物是A.阿托伐他汀B.瑞舒伐他
从已知的具体的事实或个别性的前提概括出一般性或普遍性结论的思维方法是()。A
下列建设工程施工现场的防治措施中,属于空气污染防治措施的有()。A.清理高大建筑
最新回复
(
0
)