A variable must begin with ___________
number
letter
symbol
digits
There are mainly ______ types of variables
one
two
three
four
The value of __________ cannot change during Program execution.
variables
character set
constants
operators
Alphanumeric constants are called__________
String Constants
Numeric Constants
Variables
String variables
Line number is displayed in ___________ in QBASIC.
Menu bar
Title bar
Status bar
Name
150 is an example of __________
string variables
numeric variables
commands
All the output is displayed in the _________
Area of writing program
Out put screen
__________ is used to save a program to memory
New
Save as
open
Load File
___________ is used to change the name of the program.
Save
Edit
Run
Compile
_________ is the extension of QBASIC file.
.BAS
.BAT
.TXT
.DOC
