课程《计算机专业英语》_题库列表第40页_查题网

计算机专业英语

截止11-16，该科目累计收录道题目。

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A ＿＿＿＿＿＿＿＿ copy is a copy of a current file made in order to protect against loss or damage.
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- 2021-09-23 20:53:50
The attributes of the stack are ( ).
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- 2021-09-23 20:52:50
In SQL,＿＿＿＿＿＿causes an object (a table, for example) to be creaｔed within the database.
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- 2021-09-23 20:52:50
When power is removed, information in the semiconductor memory is _ _ _ _ _ _ _ _ _
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- 2021-09-23 20:51:50
With Windows, you can run several powerful applications at once and switch quickly ( ) them.
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- 2021-09-23 20:51:50
In 2000, the number of viruses topped ( ).
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- 2021-09-23 20:50:50
Which of the following items need not have unique values in the referencing relation? _ _ _ _ _ _ _ _ _ _
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- 2021-09-23 20:50:50
＿＿＿＿＿＿＿＿＿＿, such as the SQL Server and Oracle providers, typically offer performance improvements due, in part, to the fact that there is one less layer of abstraction.
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- 2021-09-23 20:50:50
Whereas the decimal system is based on 10, the ( ) system is based on 2. There are only two digits in the latter system, 0 and 1.
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- 2021-09-23 20:49:50
A Web site is often more effective as a(n) ＿＿＿＿＿＿＿ tool than a selling tool.
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- 2021-09-23 20:49:50