Hydroelectric Power Plant

In turbine installation, the air is removed from the condenser by

The primary purpose of a turbine in a fluid loop is to:

A vena contract in a fluid jet issuing through a hole in a plate is located approximately:

The following are all examples of indirect (secondary) miscellaneous methods to measure flow except:

One could expect the possibility of Reynolds number similarity in all of the following cases except:

One could expect the possibility of Froude number similarity in all of the following cases except:

In fluid flow, linear momentum is:

All of the following fluid phenomena are based on the force momentum principle of a flowing fluid except:

The fact that a fluid’s velocity increases as the cross sectional area of the pipe through which it flow decreases is due to:

In the absence of any heat and work interactions and any changes in potential energy, the stagnation enthalpy of a fluid remains constant during _______.

When a falling object reaches a speed at which the drag force equals its weight, it has achieved:

The coefficient of contraction is the ratio of the:

The coefficient of discharge is the ratio of the:

The coefficient of velocity is equal to the:

Which of the following is not a similarity between a submerged culvert and a siphon?

In parallel pipe system originating and terminating in common junctions

Flows through multi-loop systems maybe computed by:

Flows through multi-loop systems maybe computed by:

Flow measuring devices include all of the following except:

Flow measuring devices include all of the following except:

The following are examples of indirect (secondary) measurements to measure flow rates using obstruction meters except:

The following are examples of indirect (secondary) measurements to measure flow rates using obstruction meters except:

In series pipe system, all of the following parameters vary from section to section except:

Venturi meters, piton static gauges, orifice meters, flow nozzles, and differential manometers all depend upon the relationship between:

The combination of enthalpy and kinetic energy of fluid is termed as:

The coefficient of velocity, Cv, accounts for the:

Expansion factors take into account the:

The matching of scale model and fullscale results for a fluid dynamic phenomena with a free surface requires equality of

The water hammer phenomenon is primarily what kind of fluid mechanics?

All of the following are forms of drag on a body moving through a fluid except:

The magnitude of the drag coefficient of a sphere in water is dependent upon all of the following except:

The fact that there is no resistance to bodies moving through an ideal (nonviscous) fluids is known as:

One could expect the possibility of Reynold’s number similarity in all of the following cases except:

The function of a turbine is to:

Pitot tube is used to measure the:

Orifice coefficients are used to determine:

The coefficient of velocity is the ratio of the:

The volume flow passes through a venturimeter

What must be done to change the direction of rotation of a 440-volt, 3-phase induction motor?

A draft tube is a part of which power plants?

Past ME Board Question In the hydro-electric plant having a medium head and using a Francis turbine, the turbine speed may be regulated through:

Past ME Board Question A Francis turbine has what flow?

Past ME Board Question Which of the following is a type of water turbine?

Past ME Board Question What is the use of a Hydraulic jump?

Past ME Board Question A Kaplan turbine is:

Past ME Board Question The locus of elevation is:

Past ME Board Question The locus of elevation to which water will rise in the piezometer tube is termed:

Past ME Board Question The intake pipe to a hydraulic turbinefrom a dam is:

Past ME Board Question A type of water turbine where a jet of water is made to fall on the blades or buckets and due to the impulse of water, the turbine starts to move.

Past ME Board Question The lowest portion to storage basin from where the water is not drawn is:

Past ME Board Question In a hydro-electric plant using a Francis turbine with medium head, the speed can be regulated using the:

Past ME Board Question In the deep well installation or operation, the difference between static water level and operating water level is known as _______.

Past ME Board Question Which of the following is a characteristic of an impulse turbine?

Past ME Board Question What is the pressure at the exit of a draft tube in a turbine?

Past ME Board Question An impulse turbine are used for:

Past ME Board Question Which of the following is used as high head turbine?

In pumped storage plant

Past ME Board Question What is the pressure at the exit of a draft tube in a turbine?

Past ME Board Question An impulse turbine has:

Past ME Board Question High head turbine is a/an:

Past ME Board Question The lowest portion to storage basin from where the water is not drawn is:

Past ME Board Question In a hydro-electric plant using a Francis turbine with medium head, the speed can be regulated using the

Past ME Board Question In the deep well installation or operation, the difference between static water level and operating water level is called

Past ME Board Question Which of the following is a characteristic of an impulse turbine?

Past ME Board Question A type of water turbine where a jet of water is made to fall on the blades or buckets and due to the impulse of water, the turbine starts to move.

Past ME Board Question The intake pipe to a hydraulic turbine from a dam is:

Past ME Board Question In the hydro-electric plant having a medium head and using a Francis turbine, the turbine speed may be regulated through:

Past ME Board Question A Francis turbine has what flow?

Past ME Board Question Which of the following is a type of water turbine?

Past ME Board Question Hydraulic jump is used to:

Past ME Board Question A Kaplan turbine is:

Past ME Board Question The locus of elevation is:

Past ME Board Question The locus of elevations to which water will rise in the piezometer tube is termed:

In turbine installation, the air is removed from the condenser by:

The primary purpose of a turbine in a fluid loop is to:

A vena contracta in a fluid jet issuing through a hole in a plate is located approximately:

The following are all examples of indirect (secondary) miscellaneous methods to measure flow except:

One could expect the possibility of Reynolds number similarity in all of the following cases except:

One could expect the possibility of Froude number similarity in all of the following cases except:

One could expect the possibility of Froude number similarity in all of the following cases except:

In fluid flow, linear momentum is:

All of the following fluid phenomena are based on the force momentum principle of a flowing fluid except:

The fact that a fluid’s velocity increases as the cross sectional area of the pipe through which it flow decreases is due to:

In the absence of any heat and work interactions and any changes in potential energy, the stagnation enthalpy of a fluid remains constant during:

When a falling object reaches a speed at which the drag force equals its weight, it has achieved:

The coefficient of contraction is the ratio of the:

The coefficient of discharge is the ratio of the:

The coefficient of velocity is equal to the:

Which of the following is not a similarity between a submerged culvert and a siphon?

In parallel pipe system originating and terminating in common junctions:

Flows through multi-loop systems may be computed by:

Flow measuring devices include all of the following except

Flow measuring devices include all of the following except:

Flow measuring devices include all of the following except:

Flow measuring devices include all of the following except:

The following are examples of indirect (secondary) measurements to measure flow rates using obstruction meters except:

The following are examples of indirect (secondary) measurements to measure flow rates using obstruction meters except:

In series pipe systems, all of the following parameters vary from section to section except:

In series pipe systems, all of the following parameters vary from section to section except:

Venturi meters, pitot static gauges, orifice meters, flow nozzles, and differential manometers all depend upon the relationship between:

The combination of enthalpy and kinetic energy of fluid is termed as:

The coefficient of velocity, C_v accounts for the:

Expansion factors take into account the:

The matching of scale model and fullscale results for a fluid dynamic phenomena with a free surface requires equality of:

The matching of scale model and fullscale results for a fluid dynamic phenomena involving compressible fluids requires equality of:

The matching of scale model and fullscale prototype results for a fluid dynamic phenomena involving surface tension requires equality of:

The matching of scale model and full-scale prototype results for a fluid dynamic phenomena involving a fully submerged body requires equality of:

The water hammer phenomenon is primarily what kind of fluid mechanics?

All of the following are forms of drag on a body moving through a fluid except:

The magnitude of the drag coefficient of a sphere in water is dependent upon all of the following except:

The fact that there is no resistance to bodies moving through an ideal (non-viscous) fluids is known as:

One could expect the possibility of Reynolds number similarity in all of the following cases except:

The function of a turbine is to:

Pitot tube is use to measure the:

Orifice coefficients are used to determine

The coefficient of velocity is the ratio of the:

The volume flow passes through a venturimeter is:

Which of the following devices used to measure the discharge of outflow from a vessel?