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3.  The number of keys on a standard keyboard are ______.


                           100                             104                      105

                 4.  The key used to enter space between words and letters is ______.

                           Enter key                       Spacebar                 Delete key


          B.  Fill in the blanks using the Data Box.


                            Data Box       Spacebar Number Enter Delete



                 1.  __________ key lets you delete characters to the right of the cursor.

                 2.  __________ keys let you type digits and numbers.


                 3.  __________ is the longest key on the keyboard.

                 4.  __________ key lets you place the cursor on the next line.


          C.  Write ‘T’ for True and ‘F’ for False statement.

                 1.  Alphabet keys are used to type words.                                              ________


                 2.  Special keys are used to type numbers.                                             ________

                 3.  Number keys are also known as numeric keys.                                        ________

                 4.  Enter key is used to move the cursor to a new line.                                ________


          D.  Answer the following questions.

                 1.  Write the names of the keys that are used to type letters and words.


                      _____________________________________________________

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

                      _____________________________________________________


                 3.  How many arrow keys are there on the keyboard?

                      _____________________________________________________


                 4.  Write the name of the longest key on the keyboard.

                      _____________________________________________________




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