Hydraulics & Pneumatics Test Questions Start Creating PDF

MCQ: Cam lobe hydraulic motor is a type of

1. axial hydraulic motor
2. orbit hydraulic motor
3. gear hydraulic motor
4. radial hydraulic motor

MCQ: Which of the following is a type of low-torque high-speed motor?

1. radial piston motors
2. axial piston motors
3. bent axis motor
4. gear motor

MCQ: Motors used in high speed applications have

1. high torque with high speed
2. low torque with high speed
3. high torque with low speed
4. none of the above

MCQ: Which motor causes heavy loads due to its usage in order to move at constant lower speeds?

1. Low-torque high-speed motors
2. High-torque low-speed motors
3. both a. and b.
4. none of the above

MCQ: Low-torque high-speed motors are used in

1. cranes
2. winches
3. fans
4. all of the above

MCQ: 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

1. 1 and 4
2. 1 and 3
3. 2 and 3
4. 2 and 4

MCQ: When does holding piston keep the angle between yoke and cylinder block maximum?

1. when set pressure is greater than load pressure
2. when set pressure is less than load pressure
3. when set pressure and load pressure are same
4. all of the above

MCQ: What is the maximum angle between cylinder block and shaft axis?

1. 30°
2. 50°
3. 45°
4. all of the above

MCQ: In which of these pumps, swash plate is replaced by cylinder block?

1. bent axis piston pump
2. radial piston pump
3. axial piston pump
4. none of the above

MCQ: A bent axis piston pump has

1. pump axis bent
2. cylinder block which is inclined at an angle to the drive shaft
3. both a. and b.
4. none of the above