Page 138 - Computer_Genius_v2.1_C7_flipbook
P. 138

4.   Which of the following is an incorrect variable name?
                          (i)   v@riable                                      (ii)   _vAriAble


                        (iii)   Variable_1                                   (iv)  var1ab1e

                  B.  Fill in the blanks using the words given below.

                                                        Variables    Syntax    Input


                      1.                    is the set of rules for writing a programming language.
                      2.   The input() function allows user               .
                      3.                    are containers for storing data values.

                  C.  Answer the following questions.
                      1.  Differentiate between block based and text based coding.





                      2.   How can you create a variable? Explain with an example.





                      3.   Write the textual code to print your age using integer block.













                       FUN ZONE                                                        Computational Thinking


                    Write the output of the following:

                    1.
























                      136    Computer Genius (V2.1)-VII
   133   134   135   136   137   138   139   140   141   142   143