Hydraulics & Pneumatics Test Questions

Q.  How does the fluid flow in internal gear pump?

a. fluid enters the suction side between rotor, which is a large exterior gear and idler which is a small interior gear
b. fluid enters the suction side between rotor, which is a small exterior gear and idler which is a large interior gear
c. fluid enters the suction side between rotor and idler which rotate in different directions
d. none of the above


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  In axial piston pump, the yoke is pushed away from cylinder block due to which,
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  When the angle of swash plate decreases
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  What will be the discharge of oil in axial piston pump, when the angle of swash plate is zero?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which of the following statements are true? 1. piston pumps are self priming 2. piston pumps require high maintenance 3. piston pumps have low cost of production 4. piston pumps have low volumetric efficiency
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  A bent axis piston pump has
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In which of these pumps, swash plate is replaced by cylinder block?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  What is the maximum angle between cylinder block and shaft axis?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  When does holding piston keep the angle between yoke and cylinder block maximum?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  What is the function of hydraulic motor? 1. hydraulic motor converts hydraulic oil under pressure into torque and angular displacement 2. hydraulic motor converts hydraulic oil under pressure into force and linear displacement 3. hydraulic motor converts hydraulic energy into mechanical energy 4. hydraulic motor converts mechanical energy into hydraulic energy
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Low-torque high-speed motors are used in
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which motor causes heavy loads due to its usage in order to move at constant lower speeds?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Motors used in high speed applications have
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which of the following is a type of low-torque high-speed motor?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Cam lobe hydraulic motor is a type of
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The energy of an isolated system
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The term which can differentiate thermodynamics from other sciences is ____.
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The thermodynamic work done by the system on the surrounding is considered as ____.
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  When the heat transfer into a system is more than the work transfer out of the system, then
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Practically heat and work are completely interchangeable forms of energy
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  First law of thermodynamics provides
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts