Page 31 - Code & Click - 1
P. 31

D.  Match the keys of the keyboard with their correct names.

                                  Key                                         Name

                                                 •                     • Alphabet keys


                                                 •                     • Arrow keys




                          Q  W  E  R  T  Y  U  I  O  P
                                                  •                    • Enter key
                           A  S  D  F  G  H  J  K  L
                            Z  X  C  V  B  N  M



                                                 •                     • Spacebar key


             E.  Look at the drawing of the keyboard and:




                                                                               Print
                             Esc   F1  F2  F3  F4  F5  F6  F7  F8  F9  F10  F12  Screen  Scroll  Pause
                                                                                   Lock
                                                                                      Break
                                                                               SysRq
                            ~  !   @  #  $   %  ^  &  *   (  )  –  +    Backspace         Num  /     –
                            `  1   2  3  4   5  6  7  8   9  0  -  =           Insert  Home  Lock  *
                                                                                           1
                                                                  {   }
                                                                                           7
                                  Q  W   E  R  T   Y  U  I  O   P  [  ]        Delete  End  Page  Home  8  9
                                                                                      Down
                                                                                                     +
                                                                :  "
                             Caps Lock  A  S  D  F  G  H  J  K  L  ;     Enter             4  5   6
                                                                   '
                                                            <   >  ?
                                Shift  Z  X  C  V  B  N  M   ,  .  /    Shift              1  2   3
                                                                                                 PgDn
                                                                                                    Enter
                                                                                                 .

                              Ctrl     Alt                       Ctrl     Alt                0   Del
                    (a)  colour the alphabet keys in blue.
                   (b)  colour the special keys in orange.
                    (c)  colour the number keys in green.
             F.     Answer the following questions.

                     1.  Write names of two machines which run on electricity.

                     2.  Name three places where computers are used.
                     3.  What is known as the ‘Brain’ of a computer?

                     4.  Write the names of the two keys that are used to erase characters.













                                                                                                                   29
   26   27   28   29   30   31   32   33   34   35   36