2019职称英语卫生类备考阅读判断习题(3)

1、2019职称英语卫生类备考阅读判断习题(3)2017年职称英语卫生类备考阅读判断习题Before the widespread use of computers, managers could notmake full use of large amounts of valuable information about acompanys activities. The information either reached managers toolate or was too expensive to be used. Today, managers are facing awide ran

2、ge of data processing and information instruments. In placeof a few financial controls, managers can draw on computer-basedinformation systems to control activities in every area of theircompany. On any kinds of performance measures, the informationprovided by these systems helps managers compare st

3、andardswith actual results, find out problems, and take corrective actionbefore it is too late to make changes.The introduction of computerized information systems hassharply changed management control in many companies. Even aneighborhood shopkeeper may now use computers to control sales,billing, a

4、nd other activities. In large companies, electronic dataprocessing systems monitor entire projects and sets of operations.Now, there are about 24 million microcomputers in use in theUnited Statesone for every 10 citizens. It isestimated that by 1996, 61 percent of American managers will beusing some

5、 sort of electronic work station. In order for managers tobe sure that the computer-based information they are receiving isaccurate, they need to understand how computers work. However,in most cases they do not need to learn how to program computers.Rather, managers should understand how computerize

6、dinformation systems work; how they are developed; their limitationsand costs; and the manner in which information systems may beused. Such an understanding is not difficult to achieve.One research found that business firms were more successfulin teaching basic information about computers to busines

7、sgraduates than they were in teaching business subjects to computerscience graduates.16 Today, conventional financial controls are still exercised insome minor areas such as billing and vocational training.A Right B Wrong C Not mentioned17 It is unnecessary for a neighborhood baker to use acomputer

8、in his shopA Right B Wrong C Not mentioned18 At present about 10% of American citizens possess amicrocomputer.A Right B Wrong C Not mentioned19 One thing that managers do not have to understand is howcomputers work.A Right B Wrong C Not mentioned20 In some cases managers have to learn how to writeprograms so as to work out computerized information systems thatsuit their own companies best.A Right B Wrong C Not mentioned21 Computerized firms would rather employ businessgraduates than computer science graduate