πŸ“Š Mechatronics
Q. Example of ‘Stand-alonesystem’ is
  • (A) machining centres
  • (B) washing machine
  • (C) robots for parts handling
  • (D) automated inspection stations
πŸ’¬ Discuss
βœ… Correct Answer: (B) washing machine
πŸ“Š Mechatronics
Q. Which among the following carry out the overall control of a system?
  • (A) graphical display
  • (B) sensors
  • (C) actuators
  • (D) digital controls
πŸ’¬ Discuss
βœ… Correct Answer: (D) digital controls
πŸ“Š Mechatronics
Q. A humanoid robot is an example of
  • (A) artificial intelligence
  • (B) stand-alone systems
  • (C) large factory systems
  • (D) high level distributed sensor microcontroller actuator
πŸ’¬ Discuss
βœ… Correct Answer: (A) artificial intelligence
πŸ“Š Mechatronics
Q. Where is the feedback generated by sensors in a mechatronics system given?
  • (A) input sensors
  • (B) comparators
  • (C) mechanical actuators
  • (D) output sensors
πŸ’¬ Discuss
βœ… Correct Answer: (B) comparators
πŸ“Š Mechatronics
Q. A Mechatronics system contains feedback.
  • (A) true
  • (B) false
  • (C) ---
  • (D) ---
πŸ’¬ Discuss
βœ… Correct Answer: (A) true
πŸ“Š Mechatronics
Q. Which error is also termed as measurement error?
  • (A) static errors
  • (B) dynamic errors
  • (C) systematic errors
  • (D) statical error
πŸ’¬ Discuss
βœ… Correct Answer: (B) dynamic errors
πŸ“Š Mechatronics
Q. In retardation type measuring lag the instrument responds after an unspecified dead time lag.
  • (A) true
  • (B) false
  • (C) ---
  • (D) ---
πŸ’¬ Discuss
βœ… Correct Answer: (B) false
πŸ“Š Mechatronics
Q. Active transducers do not require power source for operation.
  • (A) true
  • (B) false
  • (C) ---
  • (D) ---
πŸ’¬ Discuss
βœ… Correct Answer: (A) true
πŸ“Š Mechatronics
Q. Which among the following transducer is an example of active transducer?
  • (A) ldr (light dependant sensor)
  • (B) strain gauge
  • (C) hall effect sensor
  • (D) photovoltaic cell
πŸ’¬ Discuss
βœ… Correct Answer: (D) photovoltaic cell
πŸ“Š Mechatronics
Q. Which among the following transducer is an example of passive transducer?
  • (A) chemical transducer
  • (B) thermoelectric transducer
  • (C) strain gauge
  • (D) piezoelectric transducer
πŸ’¬ Discuss
βœ… Correct Answer: (C) strain gauge

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