Basic HTML Version

|  | Table of Contents |  | View Full Version

Page 109 - 2629_Devagiri_C-3
P. 109

    B.  Write   T  for true and   F  for false.

                        1.  Search engines help you find information on the Internet.

                        2.  A web browser is a device used to connect to the Internet.

                        3.  Ethics teach us to be honest and fair.

                        4.  Respecting privacy means keeping information safe.

                        5.   Robots can perform tasks much faster than humans.

                        6.  Manav is the first humanoid robot to receive citizenship.

                        7.  Aibo can play, move around and do tricks just like a real dog.

                        8.  Robots lack humans’ creative and intuitive thinking abilities.

                     C.  Fill in the blanks.
                        1.   The Internet is a worldwide                   that connects computers.

                        2.  Never                  files from unknown sources.
                        3.  If you use someone else’s work, always give them                       .

                        4.                  in Scratch are like jigsaw puzzle pieces.
                        5.                  makes it possible to open the project again and continue working on

                            it later.

                        6.  The                  tab is used to add or change sounds.
                        7.                  is a robot made by Amazon that helps around the house.

                        8.                  is a robotic dog made by Sony.

                     D.  Answer the following questions:

                        1.  Name three platforms that can be used for virtual meetings.
                        2.  Define computer ethics.

                        3.  Write one example each of right and wrong uses of computers.

                        4.  Explain any two components of the Scratch window.

                        5.  What is a robot?

                        6.  Name any three mistakes that an instruction can have.

                        7.  Explain any two famous robots.

                        8.  Name any five main components of a robot.

                                                                                                       Test Sheet - 2  107

| 104 105 106 107 108 109 110 111 112 113 114 |