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d.   When a parenthesis is missing in print statement, which type of error occurs?
                           (i)  Logical Error                             (ii)  Syntax Error

                          (iii)  Mathematical Error                       (iv)  None of these
                     e.    A  list  is  a  collection  of  data  elements  separated  _______________  by  and  enclosed  within
                          _______________ .
                           (i)  , and {}                                  (ii)  \\ and .

                          (iii)  , and []                                 (iv)  , and ()

                 2.  Fill in the blanks using the words from the help box.

                                          Debugging, constant, list, Data type, identifier


                     a.   _______________ is the fixed values that do not change during the execution of the program.
                     b.   _______________ is the names given to variables, functions and arrays.
                     c.   _______________ is a collection of data elements separated by a comma and enclosed within
                          square brackets.
                     d.   _______________ refers to the task of detecting and removing errors in a program.
                     e.   _______________ is used to define the type of value a data can contain.

                 3.  Think and answer.

                     a.   What do you mean by data type?
                          ____________________________________________________________________________
                     b.   What is a character set?
                          ____________________________________________________________________________

                     c.   What is the value operated by the operator called?
                          ____________________________________________________________________________

                     d.   Which operator is used to assign a value to a variable?
                          ____________________________________________________________________________

                          ____________________________________________________________________________

                     e.   What are the errors? Explain the types of errors with example?
                          ____________________________________________________________________________
                          ____________________________________________________________________________

                     f.   Explain the assignment operators with example.

                          ____________________________________________________________________________
                          ____________________________________________________________________________

                 4.  Differentiate between the following:

                     Identifier                                              Keyword
                     ________________________                                ________________________

                     ________________________                                ________________________



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