answer this question in short sentence

Q1: A student does his homework and assignments just to avoid being yelled at by the professor. Explain the contingency (form) of reinforcement used in this situation. (30%) Q2: Bilal has recently joined as a Trainee Sales Officer with a leading cosmetics company. He has not received any formal training that could help him in his job. His company believes in making him learn on the job through observing other senior sales officers and through personal experiences. Discuss the type of knowledge that Bilal is gathering in his new job. Do you think that this way of learning is effective? (30%) Q3: Assume that you are about to purchase a new car, of a certain brand/model which you have not used earlier. Mention and explain which type of decision apply to this situation (Programmed or non-programmed decision). Apply the steps of the rational decision making model to make a new car purchase decision. (40%)