Which of the following is used to represent a null character? A. \n B. \0 C. \b D. \f Which of the following is not a valid variable name? A. T_marks B. Name C. 45xy D. value Which of the following...

Which of the following is used to represent a null character?

A. \n B. \0 C. \b D. \f

Which of the following is not a valid variable name?

A. T_marks B. Name C. 45xy D. value

Which of the following operators is used for making comparison between different operands?

A. Arithmetic operator B. Relational operator C. Logical operator D. Assignment operator 11.

Which of the following is a control statement in C?

A. While B. If else C. Break D. All of the above