INTRODUCTION TO INDUSTRY 4.0 AND INDUSTRIAL IOT NPTEL JULY 2021 WEEK 3 QUIZ SOLUTIONS.

 


1) Which of the statements is true for Cyber physical systems?

solution) c) both a and b


2) Which of the following is/are applications of CPS in the transportation industry?

solution) c) both a and b


3) How many levels are defined in the  5C architecture for CPS-based manufacturing systems?

solution) b) 5


4) Which of the following supervisory controls is/are required to determine the action in CPS-based manufacturing system?

solution) d) all of the above


5) Which of the following can be used to overcome the limitations of smart sensors?

solution) a) next generation intelligent sensors



6) Which of the following enables collaboration productivity in industry 4.0?

solution) d) all of the above


7)  What does PLM stand for?

solution) b) product life cycle management


8) What is the full form of KPI?

solution) b) key performance indicator


9) Which of the following is not a part of  the ten-step approach in the PLM solution?

solution) d) reduce manpower


10) ____________ is enhanced version of reality?

solution)  b) augmented reality


11) __________ is a mixture of interactive hardware and software-based artificial environment

solution) a) virtual reality


12) A  computer program with AI uses which of the following search methods?

solution) a) heuristic search


13) Deep learning is a subset of machine learning which can learn automatically by finding the features of objects on its own.

solution) a) true


14) Big data consists of_____

solution) c) both a and b



15) What is HDFS?

solution) c) file system


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