The correct answer is fixed interval schedule of reinforcement
Fixed interval schedule of reinforcement refers to the process whereby rewards and reinforcement are provided only after a fixed amount of time has elapsed. When you are given your paycheck at the end of each month, you are motivated to work hard in anticipation of your paycheck. Similarly, if you know that you have end of semester exams coming up, you are motivated to put in effort in school to perform well in an exam get awarded with good grades.
