Page 153 - TP_Plus_v2.2_Class_8
P. 153

4.  Short answer type questions.
                    a.  What is looping?
                         ______________________________________________________________________________

                    b.  Write the syntax of the while loop.
                         ______________________________________________________________________________
                    c.  What is the use of jump statement?
                         ______________________________________________________________________________

                 5.  Long answer type questions.

                    a.  What is range()?
                         ______________________________________________________________________________

                         ______________________________________________________________________________
                    b.  Define the use of for statement with the help of example.

                         ______________________________________________________________________________
                         ______________________________________________________________________________
                    c.  Distinguish between continue and break statements.

                         ______________________________________________________________________________
                         ______________________________________________________________________________


                 6.  Competency-based/Application-based questions.
                    a.   Riya wants to repeat a set of instructions a specific number of times, until a certain
                       condition becomes false. What type of construct should she use for this? Provide
                       its syntax.

                    b.   Vikram needs to write a statement that will make the program skip the remaining statements in
                       the current block and move to the next iteration of the loop. He’s having trouble with this. What
                       statement should he use?






                                                                                      teCh Zone



                          Let's soLve
                                                                                              21 st
                                                                                            Century   #Critical Thinking
                          Write the output of the following programs:                         Skills

                          a. x=1
                            sum=0
                            while(x<=10):
                                sum=sum+x
                                 x=x+1
                            print (sum)



                                                                                                  Loops in Python  151
   148   149   150   151   152   153   154   155   156   157   158