1. What will be the power if the PLAN for both 2-stroke and 4-stroke engine is same?
2. What is the indicator diagram?
3. What are the purpose of taking indicator diagram?
4. What are the types of indicator diagram?
5. What is indicated power? How to calculate power?
6. Steps to take indicator diagram?
7. Purpose of Power diagram, Out-of-phase diagram, Compression diagram, Light spring diagram?
8. When indicator diagram is taken?
9. What are the necessary precaution to avoid indicator malfunction?
10. What are the steps to be taken when compression pressure is low?

Fluid Mechanics (Set 4)


Multiple Choice Questions


1. A fluid in equilibrium can't sustain




2. When a plate is immersed in a liquid parallel to the flow, it will be subjected to a pressure __________ that if the same plate is immersed perpendicular to the flow.




3. An object having 10 kg mass weighs 9.81 kg on a spring balance. The value of 'g' at this place is




4. A flow is called hyper-sonic, if the Mach number is




5. Liquids




6. When a cylindrical vessel containing liquid is resolved, the surface of the liquid takes the shape of




7. Fluid is a substance that




8. The force exerted by a moving fluid on an immersed body is directly proportional to the rate of change of momentum due to the presence of the body. This statement is called




9. The property of a fluid which enables it to resist tensile stress is known as




10. The loss of pressure head in case of laminar flow is proportional to