________ are designed to copy files periodically in case your hard drive fails.

a. Disk manager programs
b. Selective copy programs
c. Backup software utilities
d. Disk copy programs


Answer: c. Backup software utilities

Computer Science & Information Technology

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Analyze the fact situation carefully to determine which tasks are concurrent and which ones are dependent on other tasks.

What will be an ideal response?

Computer Science & Information Technology

The debugger’s ____________ command allows control to display the contents of a procedure or method called by the current program statement.

a. step above b. step into c. step over d. step out

Computer Science & Information Technology

What is the result of the following code? Assume that there is no text in display- JTextArea when this code begins executing.

``` 1 int y; 2 int x = 1; 3 4 do { 5 y = x * x; 6 displayJTextArea.append( y + "\n" ); 7 x += 1; 8 } while ( x <= 10 ); ```

Computer Science & Information Technology

The number of branches associated with a node is the _____ of the node.

A. degree B. count C. factor D. size

Computer Science & Information Technology