21. Aman, a young graduate was living away from home in another city. He had problems in cooking and heating food. He decided to purchase a microwave oven for the same. He went to the market, visited many shops and compared various microwave oven brands available in the market. He compared features, price, after-sale-service and customer reviews etc. to make an informed choice as per his needs. After selecting the oven, he checked that it should have an ISI mark. This gave him confidence about the safety, standards and quality of the oven. After reaching home he followed the manufacturer's instructions for safe installation and use of microwave oven. This helped him in avoiding any risk associated with the usage of microwave oven. By doing all this Aman kept in mind various responsibilities while purchasing and using the microwave oven. Still he left some of the responsibilities that were not fulfilled by him. Corh memo, should not State any three such responsibilities. 5 C [ P.T. *66/2/2* (19) H