Page 78 - C_GPT _V4 _class_2
P. 78

Recap


                           In a number pyramid, the number in each space is the sum of the two numbers
                          below it.

                           In a number grid each grid is replaced by the value of its result.
                           Decoding is the process of converting a hidden message to a meaningful text.




                                                 Assess Yourself


                     Choose the correct option.


                     1.   The hidden message or secret message can be in the form of a symbol, number,

                         picture, letter, or a                    .
                                a.  Pattern                                   b.  Sequence


                                c.  Instruction                               d.  Decoding


                     2.   If       1          2          3  then the secret message

                         will be decoded as                       .
                                a.  1223113                                   b.  2132311


                                c.  2132113                                   d.  2131223


                      Tick ( ) the correct statements and cross ( ) the wrong ones.

                     1.   In a number pyramid, the number in each space is the sum of the

                         two numbers below it.
                     2.  In the number grid, each grid is replaced by the sum of the numbers in it.



                Q    Answer the following questions:
                  A
                     1.  What is the process of converting a hidden message to a meaningful text?




                     2.   Your friend, Arjun, wrote BAT as TAB; then how will you write the word CAR using his
                         secret code?













                        CodeGPT (Ver. 4.0)-II
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