The ____ command is used in the Berkeley system to cancel print jobs.

A. cancel
B. lprm
C. lpr
D. lpstat


Answer: B

Computer Science & Information Technology

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This randomDecimal method should assign a random double number (in the range 0.0 to less than 50.0) to double number and dispThis randomDecimal method should assign a random double number (in the range 0.0 to less than 50.0) to double number and display it in displayJLabel. Find the error(s) in the following code.lay it in displayJLabel. Find the error(s) in the following code.

``` 1 private void randomDecimal() 2 { 3 double number; 4 Random randomObject = new Random(); 5 6 number = randomObject.nextDouble(); 7 displayJLabel.setText = String.valueOf( number ); 8 9 } // end method randomDecimal ```

Computer Science & Information Technology

The ____ chip package resembles a pincushion.

A. DIP B. PGA C. DIMM D. Intel

Computer Science & Information Technology

?A _____, which employs the first-in-first-out (FIFO) principle in which the first item added to the data list is the first removed, is similar to a stack.

A. ?frame B. ?bitmap C. ?queue D. ?binary tree

Computer Science & Information Technology

The paintbrush cursor for the Brush tool does not change when you change the size of the brush you are using.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology