Which key removes the character to the left of the cursor?
Delete
Left arrow
Down arrow
Backspace
Which command is used to clear the output screen?
CRS
CLR
CLS
CRL
Which key is used to move the cursor to the start of a line?
Up arrow
Home
End
Which among the following are used to perform different operations on constants and variables?
Constant
Commands
Expression
Operators
Who developed QBASIC?
IBM
Microsoft Corporation
Solaris
Sun Micro system
Which among the following is a combination of operators and operands?
Variables
Which among the following can take different values at different times during program execution?
Variable
None of these
BASIC stands for:
Beginners All Purpose Symbolic Instruction Code
Beginners All Purpose Symbolic Instruction Command
Beginners All Programming Symbolic Instruction Code
Basic All Purpose Symbolic Instruction Code
Which among the following is used to give instruction to a computer?
Software
Program
Date
Programming language
Which operators are used for taking decision?
Arithmetic operator
Relational operators
Logical operator
