In a data flow diagram (DFD), a data flowmusthave a process symbol on at least one end.

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


True

Rationale: In a data flow diagram (DFD), a data flow must have a process symbol on at least one end. 

Computer Science & Information Technology

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What would be the result after the following code is executed?

``` int[] x = {23, 55, 83, 19}; int[] y = {36, 78, 12, 24}; for(int a = 0; a < x.length; a++) { x[a] = y[a]; y[a] = x[a]; } ``` a. x[] = {36, 78, 12, 24} and y[] = {23, 55, 83, 19} b. x[] = {36, 78, 12, 24} and y[] = {36, 78, 12, 24} c. x[] = {23, 55, 83, 19} and y[] = {23, 55, 83, 19} d. Nothing. This is a compile error.

Computer Science & Information Technology

The most recent iteration of Windows Store apps is _____________________, also known as Universal apps.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

To display query output vertically, include the \V command in the query.

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

Computer Science & Information Technology

Some methods of copying and moving files involves the ____, a temporary holding area for files and information that you copy from one place and plan to use somewhere else.

A. Spool B. Desktop C. Clipboard D. Library

Computer Science & Information Technology