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B.  Fill in the blanks.
                      1.   The                   operators are used to assign the value of the right expression to the left
                         operand.
                      2.                    are special symbols which perform arithmetic and logical computation.

                      3.  In 2010, Google launched Voice Actions for                 users.
                      4.  The first data entry watch was launched by                .

                      5.                    systems are completely autonomous and don’t need human interference.
                      6.   The Smart home provides instant alerts on the                if the house is hit by fire, flood or
                         any other disaster.
                      7.                    can shake hands and chat with customers based upon their previous visit.

                      8.  Robots are deployed as                  guards to protect humans.
                  C.  State whether these statements are true or false.

                      1.  The AND operator returns true, if both operands are false.
                      2.  Greater than (>) operator checks whether the value of the left operand is greater
                         than the value of the right operand.
                      3.  Command-line interface uses graphics icon.

                      4.  Stylus is not the correct example of touch-sensitive interface.
                      5.  Weak AI has a limited scope of functionality.

                      6.  Unimate was the first robot joined the assembly line in 1961.
                  D.  Answer the following questions:

                      1.  What do you mean by Strings in Python?
                      2.   Define the term data types.
                      3.   What is menu-driven interface?

                      4.  Write the four stages of HMI.
                      5.  Write any two characteristics of Strong AI.

                      6.  Write any one difference between the categories of AI.
                      7.  List any four challenges of establishing smart cities.
                      8.  Write any two uses of robots in healthcare.






















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