____________are used for plotting graphs and design on papers?
____________are used for plotting graphs and design on papers?
A. Trackball
B. Joystick
C. Light pen
D. Plotters
____________are used for plotting graphs and design on papers?
A. Trackball
B. Joystick
C. Light pen
D. Plotters
Codes consisting of lines of varying widths or lengths that are computer-readable are known as__________?
A. an ASCII code
B. a magnetic tape
C. an OCR scanner
D. a bar code
A. Workbook
B. Function
C. Column
D. Range
Which shortcut key is used to Fill Down?
A. CTRL+D
B. CTRL+T
C. ALT+D
D. ALT+D
A. Format number in comma format
B. Format number in currency format
C. Format number in date format
D. Format number in time format
A. To enhance the overall appearance of the document
B. To mark the starting of a page
C. To make large document more readable
D. To allow page headers and footers to appear on document when it is printed
_________ is the shortcut key to select the entire row in Excel.
A. Alt + Space bar
B. Shift + Space bar
C. Ctrl + Space bar
D. None