The ____ file function causes the DO/S File Manager to use a master directory with information about all files stored anywhere on the system and set up a channel to the file.
A. Find and Open
B. Read
C. Write
D. Create
Answer: A
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Which of the following statements is true?
a. Strings can be used in a switch statement’s controlling expression and in its case labels. b. Strings can be used in a switch statement’s controlling expression but not in its case labels. c. Strings cannot be used in a switch statement’s controlling expression but can be used in its case labels. d. Strings cannot be used in a switch statement’s controlling expression and cannot be used in its case labels.
Investigating a computer while it is turned on is called live forensics
Indicate whether the statement is true or false.
When you create a template, Excel adds the file extension:
A. .xlsx B. .xltx C. .xmlx
Some systems analysts argue, “Give users what they ask for. If they want lots of reports and reams of data, then that is what you should provide. Otherwise, they will feel that you are trying to tell them how to do their jobs.” Others say, “Systems analysts should let users know what information can be obtained from the system. If you listen to users, you’ll never get anywhere, because they really don’t know what they want and don’t understand information systems.” What do you think of these arguments?
What will be an ideal response?