Top 101 Interview Questions and Answers of Theory of machines ( Mechanical Engineering ) Asked in Interviews and Exams for Freshers and Experienced
The idea of this post Top 101 Interview Questions and Answers of Theory of machines ( Mechanical Engineering ) Asked in Interviews and Exams for Freshers and Experienced is to give an idea of questions to viewers of this post. Top 101 Interview Questions and Answers of Theory of machines ( Mechanical Engineering ) Asked in Interviews and Exams for Freshers and Experienced are beneficial for students as well as candidates appearing for interviews.
Higher pair
Machine
Rigid body
Constrained motion
Coefficient. Of speed
Governor
Isochronism
Types of followers
Crowning in pulleys
Initial tension
Longitudinal vibration
Types of belts
Balancing
Dynamic balancing
Addendum
Pressure angle
Creep
Difference between structure and machine
Classify kinematics chains
Difference between mechanism and machine
Classify different types of gears
Write the advantage of cycloid gears
Explain the epicycle gear train
Write the advantage of v-belts over flat belts
Explain slip in belts
Write the application of bearing
Write the advantage of gear drives
Write the formula for calculation of power required for raising load with a screw jack
What are the harmful effects of vibrations
What is a need of balancing
Explain the purpose of screw jack
Explain the working of a single plate clutch with the help of neat diagram
Resistant body
Kinetic pair
Mechanism
Pantograph
Coefficient Of energy
Types of governors
Stability
Cam
Velocity ratio
Types of pulleys
Train value
Screw jack
Clutch
Torsional vibration
Rolling friction
Dedendum
Module
Arc of contact
Describe an elliptical trammel
Difference between open and closed pairs
Explain the working of watt governor
Classify different types of cams
Write the advantages of involutes gears
Explain reverted gear train
Explain difference between open and closed belt drivers
Where chain drivers are preferred
Explain the pulley types
What is clutch and what are its types
What is a pivot
What is need of balancing
What are the causes of vibration
Explain crank and slotted lever type quick return motion mechanism with neat sketch
A flywheel having a mas of 4ton has a radius of gyration of 2m. What amount of energy this fly wheel will store in it changing its speed from 420 to462 rpm
Write the function of flywheel
Explain crowning in pullies.
What is creep?
Explain longitudinal vibrations.
Explain diametric pitch.
Explain dynamic balancing.
List four type of followers.
What is hunting of governor.
The amplitude of vibration is always __________the radius of circle.
Define isochronisms.
What is law of belting?
What are meter gears?
What is governor height?
What is balancing machine?
What is resonance?
How a kinematics chain is converted into a mechanisms?
Give two types of machine vibration.
What is damping of vibration?
Differentiate flat and v belt drive?
Write harmful effect of vibration?
Define function of speed and functions of energy in case of flywheel.
Define Link resistant body mechanism
Define inversion of mechanisms.
Write cause of vibrations in machines.
Define pitch cylinder , circular pitch and module.
Differentiate between static and dynamic balancing.
Describe an 'elliptical trammel'.
What is friction? Explain its types.
Define radius of gyration
What is lower pair and higher pair. explain.
What is a flywheel and what are its functions.
What is a flywheel? What is its use? Derive a relationship for coefficient of fluctuation of energy and the kinetic energy of flywheel at mean speed.
Explain with neat sketches the following terms as used with a spur gear:
A)circular pitch B) working depth
C) face D) flank
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