NPTEL Introduction To Industry 4.0 And Industrial Internet Of Things 2022 Week-3

 

Week 3 : Assignment 3

Which of the following is true about Cyber-Physical Systems?

 a. It is a generalization of “embedded systems”

 b. It possesses computation, communication, and controlling capabilities

 c. Both (a) and (b)

 d. None of the above

1 point

State true or false — “Cyber-Physical systems are equipped with control systems with feedback loop”.

 a. True

 b. False

1 point

What is Single Source of Truth (SSoT) in the context of collaboration productivity in Industry 4.0 ?

 a. Practice of formatting information models to store every data element exactly once

 b. Practice of formatting information models to store every data element exactly twice

 c. Practice of formatting information models to store duplicate copy of every data element

 d. None of the above

1 point

Which of the following is/are the main goal(s) of PLM?

 a. Maximize product revenue

 b. Decrease product-associated costs

 c. Increase product’s value

 d. All of the above

1 point

Which of the following is not a method/technique to refine production across the lifecycle in PLM?

 a. ABC

 b. DFS

 c. PAY

 d. All of the above

1 point

State true or false — “Augmented reality amplifies the present perception of reality”.

 a. False

 b. True

1 point

____________________ gives an outcome when the reader is sensed by a camera and visual marker.

 a. Marker-based AR

 b. Markerless AR

 c. Projection-based AR

 d. Superimposition-based AR

1 point

Which of the following uses a real world setting for its functioning --

 a. AR

 b. VR

 c. Both (a) and (b)

 d. None of the above

1 point

Virtual reality incorporates _______ and _______ sensory feedback.

 a. auditory, visual

 b. temperature, humidity

 c. solid, liquid

 d. None of the above

1 point

State true or false — “Artificial Intelligence is a creation of software having intuitive decision- making ability”.

 a. True

 b. False

1 point

_______ is a subset of machine learning that can learn automatically by finding the features of the object on its own.

 a. Deep learning

 b. Artificial intelligence

 c. Human learning

 d. None of the above

1 point

SQL stands for —

 a. Structured Query Language

 b. Semantic Query Language

 c. Source Query Language

 d. Safe Query Language

1 point

Which of the following is not a characteristic of Big Data ?

 a. Velocity

 b. Veracity

 c. Vitality

 d. Value

1 point

HDFS is a file system derived from open-source codes of ____________.

 a. Smart FS

 b. KFS

 c. GFS

 d. None of the above

1 point

Which of the following feature(s) is/are essential for cloud-based analytics methods as per NIST?

 a. Wide network access

 b. Method grouping

 c. Fast flexibility

 d. All of the above

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