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Checkpoint




                 A.  Tick ( ) the correct option.
                    1.  Which of the following statements is used to repeat a set of instructions until a condition evaluates
                       to true?

                       a.  while                                       b.  else

                       c.  if                                          d.  None of these
                    2.  Which of the following is a looping statement in Python?

                       a.  while                                       b.  if

                       c.  break                                       d.  All of these
                    3.  Identify the statement that allows to repeat a task for a fixed number of times.

                       a.  for                                         b.  if…else

                       c.  continue                                    d.  All of these
                    4.  ......................... is used for bringing the program control out of the loop.

                       a.  if                                          b.  for

                       c.  break                                       d.  while

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

                                            Hints

                                                  Infinite, Break, One, Continue, Non-zero, False



                    1.  A single break statement will break out of only ......................... loop.

                    2.   Any ......................... value in the while loop indicates an always true condition whereas zero indicates
                       ......................... condition.

                    3.  The ......................... loop never ends.

                    4.  The ......................... and ......................... are the jump statements in Python.


                 C.  Write 'T' for true and 'F' for false.
                    1.  We cannot use do-while loop in Python.                                           .........................

                    2.  The continue statement breaks the loops one by one.                              .........................
                    3.   To come out of the infinite loop, we can either close the program window or
                       press Ctrl + C.                                                                   .........................

                    4.  The while statement is the looping statement.                                    .........................




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