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
40
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] 【C10】
选项
A、use
B、have used
C、used
D、are used
答案
D
解析
在手工数据处理过程中,人们使用大脑、手及诸如纸和笔那样简单的工具。故应选D。表示被动。
转载请注明原文地址:https://tihaiku.com/zcyy/3376579.html
相关试题推荐
YourfriendMaryaskedyouforsomeinformationaboutpreparingfortheCET-
Theaudiencewere______byhissmoothlecture.A、carriedinB、carriedawayC、carr
WehavequiteabitofinformationaboutancientEgyptianmedicine.Doctors’
WehavequiteabitofinformationaboutancientEgyptianmedicine.Doctors’
WehavequiteabitofinformationaboutancientEgyptianmedicine.Doctors’
WehavequiteabitofinformationaboutancientEgyptianmedicine.Doctors’
WehavequiteabitofinformationaboutancientEgyptianmedicine.Doctors’
WehavequiteabitofinformationaboutancientEgyptianmedicine.Doctors’
WehavequiteabitofinformationaboutancientEgyptianmedicine.Doctors’
WehavequiteabitofinformationaboutancientEgyptianmedicine.Doctors’
随机试题
Successfulbusinesstendstocontinueimplementingtheideasthatmadethem
Anumberoffactorsrelatedtothevoicerevealthepersonalityofthespeak
Earlierstudieshavetiedchronicsleepdisordersandlowlevelsofsleepto
【B1】[br]【B12】A、independentlyB、repeatedlyC、logicallyD、generallyA语义衔接题。句意见71
综合业务数据网的特点是()A.电视通信网 B.频分多路复用 C.实现语音
()是指促使某一特定风险事故发生或增加其发生的可能性或扩大其损失程度的原
有证据表明期货公司未能准确确认预计负债的,中国证监会派出机构应当要求期货公司(
关于我国员工持股计划,说法正确的是( )。A.每位员工所获股份权益对应的股票总
某石化公司组织了催化裂化装置管线泄漏的现场演练,演练完成后,进行了评估与总结。下
某施工单位在一起工程质量诉讼中,委托其法务部负责人李某为诉讼代理人,其向人比法院
最新回复
(
0
)