BCM 1 st Assignment UNIT-IV IC ENGINES

1. Explain the working principle of 4 stroke SI engine with neat sketch? 2. Explain the working principle of 2 stroke SI engine with neat sketch?

BCM 2 nd Assignment UNIT-IV REFRIGERATION A

1. Explain the working principle of vapor compression system with neat sketch? 2. Explain the layout of typical domestic refrigerator with neat sketch? 3. Explain Window and Split type room air conditioner with neat sketch?

BCM 3 rd Assignment UNIT-I CIVIL ENGINEER

1, Explain manufacturing, properties and classifications of Bricks? 2, Explain manufacturing, properties and classifications of Cement? 3, Explain manufacturing, properties and classifications of Concrete?