Page 10 - TP-Play_V-2.0_Book-1
P. 10

Recap


                   Machines are man-made things.

                   We see many things around us. Some are natural and some are man-made.
                   Computer is a machine that can do many kinds of work.
                   Machines make our work easier.

                   Machines also save our time.





                                                   Exercise




            A.  Tick ( ) the correct option.
                1.  Which of the following is a machine?


                    a.                                                                c.
                                                         b.




                2.   Which of the following machine helps us to solve sums?


                    a.                                   b.                           c.





                3.   Which of the following is not a man-made thing?


                                                         b.                           c.
                    a.




            B.  Write ‘T’ for true and ‘F’ for false.

                1.  Machines are man-made things.


                2.  Machines waste our time.


                3.  Computer is not a machine.


                4.  A computer stores our work.






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