写出下面单词的中文意思：decision n

A．security  B．hardware  C．display  D．program

A．Application  B．System  C．Compiler  D．Utility

In data processing, using an office metaphor, a file is a related collection of(1)records.For example, you might put the records you have on each of your customers in a(2)file. In turn, each record would(3)consist of fields for individual data items, such as customer name, customer, customer number, customer address, and so forth. By providing the same(4)information in the same fields in each record (so that all records are consistent), your file will be easily(5)accessible for analysis and manipulation by a computer(6)program. This use of the term has become somewhat less important with the advent of the(7)database and its emphasis on the table as a way of collecting record and field data. In mainframe systems, the term data set is generally(8)synonymous with file but implies a specific form of organization recognized by a particular access method. Depending on the(9)operatng system, files (and data sets) are contained within a catalog,(10)directory, or folder.

供选择的答案：

1．information   2．directory   3．database    4．consist      5．program

6．synonymous   7．operating   8．records    9．accessible     10．file

A．a line  B．a queue  C．an array  D．a stack

A．programming language  B．network

C．keyboard  D．display

A．memory  B．processor  C．storage  D．network

A．storage  B．device  C．network  D．processor

A．an image  B．a file  C．a window  D．a page