used to instruct the user to enter data to enter data all of the answers are correct is used for clearing the screen.
Which of the following is not the advantages of Qbasic?
It is not suitable for mathematical and business application Program development cycle is quick, debugging is simple It is available almost in every computer from micro to mainframe Modification of program is quite easy.
The IF__ THEN Statements ______.
is used to re-direct a statement is transfer of control is used to eliminates the need for prompting each INPUT statement is a conditional branch statement
QBASIC does not distinguish between an ______ .
string variable numeric constant integer and fraction numeric variable
The LET statement in BASIC ______.
checks the errors within the code allows the user to enter data into the computer from outside the programme during programme execution none of the answers are correct allows us to assign a value to a variable
A quantity in a computer program which does not change its value during the execution of the program is called ______ .
character set variable keywords constant
The symbol '^' is used to denote ______.
multiplication exponential none of the answers are correct division