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Page 96 - 2625 PortGPt V2.1
P. 96

    test Your skiLLs

                      1.  Tick ( ) the correct option.

                          a.  Which of the following conditional statements is used to test multiple conditions?

                               (i)  if                                                (ii)  if…else
                               (iii)  Nested if                                       (iv)  All of these

                          b.  What will be the output of the following code?

                               if(true)
                               {
                                   document.write("Hello");
                               }

                               else
                               {
                                   document.write("Hi");

                               }
                               (i)  Hello                                             (ii)  Hi
                               (iii)  Hello Hi                                        (iv)  Nothing will print

                          c.  Which of the following is not the conditional statement in JavaScript?

                               (i)  if Statement                                      (ii)   if…else Statement
                               (iii)   if...elif...else Statement                     (iv)  None of these

                          d.  What is the answer of the expression, 2**2**2?

                               (i)  2                                                 (ii)  16
                               (iii)  4                                               (iv)  8

                          e.  If a = 20 and b = 10, then what will be the output of the following code:

                               if (false)
                               {
                                   document.write(a+b);

                               }
                               else
                               {
                                   document.write(a-b);

                               }
                               (i)  30                                                (ii)  20

                               (iii)  10                                              (iv)  Nothing will print

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