Mechatronics

Results

#1. Where and when was the word Mechatronics invented?

Japan(1960)

Europe(1980)

Europe(1960)

Japan(1980)

#2. A servo motor is a typical example of _____

Electronics system

Mechanical system

Computer system

Mechatronics system

#3. What is the function of an input signal conditioning unit?

To produce control signals

To amplify the signal and convert it into digital form

To perform mechanical work

To produce electrical signals

#4. The main mechanical components of a servo motor are stator and rotor.

True

false

#5. The main function of Actuator is _____

To produce motion

Detect input

Detect output

Detect the state of the system

#6. Example of ‘Stand-alonesystem’ is _____

Machining centres

Washing machine

Robots for parts handling

Automated inspection stations

#7. Which among the following carry out the overall control of a system?

Graphical display

Sensors

Actuators

Digital controls

#8. A humanoid robot is an example of _____

Artificial intelligence

Stand-alone systems

Large factory systems

High level distributed sensor microcontroller actuator

#9. Where is the feedback generated by sensors in a mechatronics system given?

Input sensors

Comparators

Mechanical actuators

Output sensors

#10. A Mechatronics system contains feedback.

True

Flase

#11. Which is the first aspect which needs to be considered in the Mechatronics design process?

Hardware integration and simulation

Conceptual design

Mathematical modeling

Modeling and simulation

#12. In the level of integration of Mechatronics system, an example of the first level is _____

Fluid valves

Automatic machine tools

Industrial robots

Microprocessors

#13. Interface design is an example of hardware integration.

True

Flase

#14. What is the role of the second level in the mechatronics system design?

Integrates microelectronics into electrically controlled devices

Integrates electrical signal with mechanical action

Advanced control strategy level

Providing artificial intelligence

#15. Microprocessor based electrical motors are used for

Prediction of fault in the system

Correction before a fault occurs

Actuation purpose in robots

Providing intelligence

#16. Deployment in mechatronics design is associated with the final product.

True

Flase

#17. Which phase of a mechatronics system consists of hardware designing?

Prototyping

Modeling

Simulation

Deployment

#18. What is the function of “analysis” in the modeling and simulation phase?

Database for maintaining project information

Sub models for eventual reuse

Contains Numerical methods

To produce high-level source code

#19. Describing the behavior characteristics through block diagram is done in ____

Modeling and simulation

Prototyping

Deployment

Design optimization

#20. Prototyping involves ____

Conceptual design

Replacing non-computer systems with actual hardware

Database for maintaining project information

Sub models for eventual reuse

#21. What converts physical input into output, among the basic parts of a measuring system

Transducer or sensor

Signal conditioning

Intelligence

Display

#22. The analog to digital conversion in a measurement system takes place inside _____

transducer

signal processor

display

led

#23. A thermocouple is a transducer.

True

False

#24. The light emitting diodes are used as a/an ____

intelligence

display

transducer

sensor

#25. Which type of error is caused due to friction or electrical capacitance?

Hysteresis

Zero

Systematic

Random

#26. Accuracy is the difference between a true value and the measured value.

True

False

#27. Which type of error always has the same and consistent value?

Random errors

Systematic errors

Zero errors

Hysteresis errors

#28. The largest value for which the instrument output remains zero is ____

hysteresis error

resolution

sensitivity

dead zone

#29. The function of the data transmission element is ____

to transfer data from one element to another

to Modify the data

to process the data

to separate the signal hidden in the noise

Finish

Mechatronics

Mechatronics

Results

#1. Where and when was the word Mechatronics invented?

#2. A servo motor is a typical example of _____

#3. What is the function of an input signal conditioning unit?

#4. The main mechanical components of a servo motor are stator and rotor.

#5. The main function of Actuator is _____

#6. Example of ‘Stand-alonesystem’ is _____

#7. Which among the following carry out the overall control of a system?

#8. A humanoid robot is an example of _____

#9. Where is the feedback generated by sensors in a mechatronics system given?

#10. A Mechatronics system contains feedback.

#11. Which is the first aspect which needs to be considered in the Mechatronics design process?

#12. In the level of integration of Mechatronics system, an example of the first level is _____

#13. Interface design is an example of hardware integration.

#14. What is the role of the second level in the mechatronics system design?

#15. Microprocessor based electrical motors are used for

#16. Deployment in mechatronics design is associated with the final product.

#17. Which phase of a mechatronics system consists of hardware designing?

#18. What is the function of “analysis” in the modeling and simulation phase?

#19. Describing the behavior characteristics through block diagram is done in ____

#20. Prototyping involves ____

#21. What converts physical input into output, among the basic parts of a measuring system

#22. The analog to digital conversion in a measurement system takes place inside _____

#23. A thermocouple is a transducer.

#24. The light emitting diodes are used as a/an ____

#25. Which type of error is caused due to friction or electrical capacitance?

#26. Accuracy is the difference between a true value and the measured value.

#27. Which type of error always has the same and consistent value?

#28. The largest value for which the instrument output remains zero is ____

#29. The function of the data transmission element is ____

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