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1) Which of the following is/are characteristic/s of mechatronic products and systems? a. Functional interaction between mechanical, electronic and information technologies b. Spacial interaction of subsystems in one physical unit c. Intelligence related to the control functions of the mechatronics system d. All of the above
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2) 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
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3) What is used to make considerable simplification in the devices such as watches and cameras etc. as compared to pure mechanical designs? a. Actuators with electrical auxiliary energy b. Amplifiers with electrical auxiliary energy c. Both a. and b. d. None of the above
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4) 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
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5) Which of the following functions can a control system carry out? a. The system output can be controlled to some desired particular value for particular input b. If certain conditions are satisfied, it can give a particular sequence of output, corresponding to given input c. Either a. or b. d. None of the above
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6) A group of components which can complete certain tasks or achieve certain desired results in a desired manner while working together is called as_____ a. output system b. sequence system c. control system d. all of the above
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7) 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
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8) The temperature control system which maintains the temperature of a room at 30 °C 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
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9) 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
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10) 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
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