WMA stands for _________?
A. Windows Medium Audio
B. Windows Media Video
C. Windows Media Audio
D. Windows Medium Video
The computer abbreviation KB usually means____________?
A. Key Block
B. Kernel Boot
C. Kilo Byte
D. Kit Bit
A. the first several characters of text in the item display as a ScreenTip
B. the text entry is deleted from the Office Clipboard gallery
C. the text entry is pasted into the document at the location of the insertion point
D. all of the above
How many sheets are there in Excel Workbook by default?
A. 2
B. 3
C. 4
D. 5
What type of operating system MS-DOS is?
A. Command Line Interface
B. Graphical User Interface
C. Multitasking
D. Menu Driven Interface