8 questions
The mechatronics is an interdisciplinary field in which the disciplines those act together are
a) Mechanical systems and Electronic systems
b) Mechanical systems and Information technology
c) Electronic systems and Information technology
d) Mechanical systems, Electronic systems and Information technology
In which stage the measurement system comes in contact with the measurand or the quantity to be measured?
a. Transducer Stage
b. Signal Processor Stage
c. Output Stage
d. None of the above
In which system does the output not affect the process in any way?
a. Open loop system
b. Closed loop system
c. Both a. and b.
d. None of the above
The temperature control system which maintains the temperature of a room at 30 oC when it is set is an example of_____
a. Open loop system
b. Closed loop system
c. Both a. and b.
d. None of the above
Which control system does not have a stability problem?
a. Open loop system
b. Closed loop system
c. Both a. and b.
d. None of the above
Data acquisition is the process in which, physical variables from the real world are_____
a. converted into electrical signals
b. modified and converted into a digital format for processing
c. both a. and b.
d. none of the above
Which of the following cannot be considered as data in Data Acquisition System (DAQ)?
a. Temperature
b. Mechanical displacement
c. Flow rate
d. None of the above
The PLC is used in _______.
a. machine tools
b. automated assembly equipment
c. moulding and extrusion machines
d. all of the above