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1           Test Sheet

                                   (Based on chapters 1 to 3)








                  A.   Tick ( ) the correct option.
                     1.  Which of the following is a set of steps that must be followed to solve a problem?

                          (i)  Algorithm                                   (ii)  Flowchart

                         (iii)  Pseudocode                                 (iv)  None of these
                     2.  Which of the following device control the traffic?

                          (i)  Vehicle                                     (ii)  Traffic light

                         (iii)  Bar code scanners                          (iv)  None of these

                     3.  What is the alternative of y=y-9?
                          (i)  y=x-9                                       (ii)  y+=9

                         (iii)  y-=9                                       (iv)  x=-9

                     4.  Which among the following are the uses of coding in real life?

                          (i)  Video games                                 (ii)  Booking tickets online

                         (iii)  Bar code scanners                          (iv)  All of these

                     5.  Which of the following uses drag and drop approach?
                          (i)  Block-based coding                          (ii)  Pseudocode

                         (iii)  Both a. and b.                             (iv)  None of these

                     6.  Which of the following is a valid variable name?
                          (i)  @orange                                     (ii)  1orange


                         (iii)  orange1                                    (iv)  orange *1
                     7.  Which of the following is a set of rules that you need to follow to write a computer program?

                          (i)  Syntax                                      (ii)  Programming

                         (iii)  Coding                                     (iv)  Programming language

                     8.  Which of the following symbol is used to find the remainder?
                          (i)  *                                           (ii)  +

                         (iii)  x                                          (iv)  %





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