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Viva Voce Questions






                   1.   What is a chatbot?

                Ans.   A chatbot is an AI application that can mimic a real conversation with a user in their natural language.
                   2.   What is cognitive computing?

                Ans.   Cognitive computing refers to individual technologies that perform specific tasks to enable human intelligence.
                   3.   Name any three challenges posed by AI.
                Ans.   Bias, Unemployment and Privacy.
                   4.   In  November  2017,  who  was  named  the  United  Nations  Development  Program’s  first-ever  Innovation
                       Champion and is the first non-human to receive a United Nations title?

                Ans.   Sophia, the humanoid robot built by Hanson Robotics.
                   5.   What is semantic segmentation?
                Ans.   Semantic segmentation describes the process of assigning each pixel in an image to a class name.

                   6.   What are the factors that make story telling a powerful tool?
                Ans.    It helps with learning because stories are easy to remember.
                        It makes information more compelling.
                   7.   What is the need of Data storytelling?

                Ans.     Data storytelling acts as an emotional glue to connect a diverse audience. It reshapes knowledge and helps
                       communicate something meaningful.
                   8.   What are the elements that make data storytelling interesting, fruitful, and insightful?

                Ans.   Characters, Plot, Setting, Style, Literacy devices
                   9.   Why is data storytelling difficult?
                Ans.     The collection of huge data is quite difficult and Building variables and categorising variables which is known
                       as Data Wrangling is a tedious task.
                  10.   What are the three main elements of a data storytelling?

                Ans.   Narrative, Visuals and Data.
                  11.   What is design thinking?
                Ans.   Design thinking is a process to solve problems creatively. It solves problems by putting consumers’ needs first

                  12.   In which step of the Design Thinking process is brainstorming involved?
                Ans.   Ideate stage
                  13.   What is 5W1H method?
                Ans.     To gather relevant facts and information from customers, a simple and efficient method of questioning, called
                       the 5W1H method.
                  14.   What is an empathy map?

                Ans.     Empathy is the first step in design thinking because it enables designers to understand, empathize, and share
                       user feelings.


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