Portrait and Landscape are__________?
A. Page Orientation
B. Paper Size
C. Page Layout
D. All of above
A. Page Orientation
B. Paper Size
C. Page Layout
D. All of above
Control-Alt-Delete (often abbreviated to Ctrl+Alt+Del, also known as the “three-finger salute” or “Security Keys”) is a computer keyboard command on IBM PC compatible computers, invoked by pressing the Delete key while holding the Control and Alt keys: Ctrl + Alt + Delete .
A. Lotus
B. Pascal
C. MS-Excel
D. Netscape
The World Wide Web was invented by____________?
A. Tim Berners-Lee
B. Bob Kahn
C. Steve Jobs
D. Bill Gates
A. paragraph break character
B. nonbreaking space
C. line break character
D. nonbreaking hyphen
An intentionally disruptive program that spreads from program to program or from disk to disk is known as a_____________?
A. Trojan horse.
B. Virus.
C. Time bomb.
D. Time-related bomb sequence.