Hydraulics & Pneumatics Test Questions

Q.  The optimum value of vane exit angle for a centrifugal pump impeller is_________________?

a. 10-15°
b. 20-25°
c. 30-40°
d. 50-60°
e. 80-90°.


ANSWER: See Answer
 
No explanation is available for this question!
TasDia Network - Mcqs | Signature | Lyrics
MCQs:  A hydraulic intensifier normally consists of __________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Hydraulic accumulator is used for____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Puck up the wrong statement about centrifugal pump_______________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Saving of work done and power by fitting an air vessel to double acting reciprocating pump is of the order of_______________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  A hydraulic accumulator normally consists of________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  According to fan laws, at constant weight of air or gas, the speed, capacity and pressure vary________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  According to fan laws, for the fans having constant wheel diameters, the power demand varies_______________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  According to fan laws, at constant pressure, the speed capacity and power vary_________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Pressure intensifier increases the pressure in proportion to____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  According to fan laws, for fans having constant wheel diameter, the pressure varies________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Saving of work done and power by fitting an air vessel to single acting reciprocating pump is of the order of__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  According to fan laws, for fans having constant wheel diameter, the air or gas capacity varies______________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which place in hydraulic turbine is most susceptible for cavitation __________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Specific speed for reaction turbines ranges from___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The discharge through a reaction turbine with increase in unit speed____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Francis, Kaplan and propeller turbines fall under the category of___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Francis turbine is best suited for_____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Impulse turbine is generally fitted______________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In reaction turbine, draft tube is used_____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  A turbine pump is basically a centrifugal pump equipped additionally with_________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts