Which is the incorrect form of variable?

When variable declare as “ a++  “ it increment variable by ___ value.

To find reminder _____ operator is use in C program

By using  _____ function we can clear output window in C program

C program is save with _____ extension.

Using if  else statement we can check _____ condition.

Switch statement checks only _____ condition.

Which one of following is not a reserved keyword in C?

The printf() & scanf() function come from _____ header file.

Each statement in C program is end with _____ symbols.

Static Storage class has _____ initial value.

There are _____ keywords in C.

Which statement is incorrect about Identifier?

To print multiple character _____ formatting character use.

By using “ \n ” escape sequence the output is display in_____.

A identifier must be begin with_____