Suppose we wanted to dereference a pointer called ptr. This would be done by the expression:

A. dereference( ptr )
B. ptr.dereference( )
C. ptr
D. ptr


D

Computer Science & Information Technology

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When an existing file is opened for Output

(A) new data are added at the end of the existing file. (B) the file is erased completely and new data is added at the beginning of the file. (C) Visual Basic generates an error message and stops program execution. (D) data may be read from it.

Computer Science & Information Technology

A(n) ________ provides a method for unidirectional communication between one server process and many client processes.

a) named pipe b) unnamed pipe c) region of shared memory d) mailslot

Computer Science & Information Technology

The spelling tool is placed on ______ toolbar

A) Standard B) Formatting C) Drawing D) Reviewing

Computer Science & Information Technology

The New Slide button is in the Slides group on the ____ tab.

A. Slides B. Home C. Insert D. Design

Computer Science & Information Technology