Which of the following is used to control the speed variations of the engine caused by the fluctuations of the engine turning moment?

10) The operation of cutting of a flat sheet to the desired shape is called

Answer is:

Blanking

Explanation:

Blanking and piercing are shearing processes in which a punch and die are used to modify webs. The tooling and processes are the same between the two, only the terminology is different: in blanking the punched out piece is used and called a blank; in piercing the punched out piece is scrap

11) Gantt chart is used for

Answer is:

Production schedule

Explanation:

Gantt charts are commonly used in project and production timeline and resource management where project planning and a multitude of interdependent tasks to be sequenced on one timeline. Horizontal axis bars representing timelines, duration, start-end date, and the completion times of tasks that are involved.

12) In a 50% reaction tu rbine stage, tangential component of absolute velocity at rotor inlet is 537 m/s and the blade velocity is 454 m/s. The power output in kW of steam will be

Answer is:

282 kW

Explanation:

13) The kinematic viscosity is the

Ratio of absolute viscosity to the density of the liquid

Ratio of density of the liquid to the absolu te viscosity

Product of absolute viscosity and density of the liquid

Product of absolu te viscosity and mass of the liquid

Answer is:

Ratio of absolute viscosity to the density of the liquid

Explanation:

Absolute viscosity or dynamic viscosity is defined as the property of a liquid which offers resistance to the movement of one layer of liquid over another adjacent layer of liquid. The viscosity of a liquid is due to cohesion and interaction between particles.
Kinematic viscosity is defined as the ratio of absolute viscosity to the density of the liquid.

For More KPCL AE Mechanical Question Paper - 2018 with Answer Key

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Which of the following is used to control the speed variations of the engine caused by the fluctuations of the engine turning moment?

Flywheel

For More KPCL AE Mechanical Question Paper - 2018 with Answer Key

Related KPCL AE Mechanical Question Paper - 2018 with Answer Key

10) The operation of cutting of a flat sheet to the desired shape is called

Blanking

11) Gantt chart is used for

Production schedule

12) In a 50% reaction tu rbine stage, tangential component of absolute velocity at rotor inlet is 537 m/s and the blade velocity is 454 m/s. The power output in kW of steam will be

282 kW

13) The kinematic viscosity is the

Ratio of absolute viscosity to the density of the liquid

For More KPCL AE Mechanical Question Paper - 2018 with Answer Key