Topic 3: Program Control Structure

Choose the suitable description of the uses for break statement.

i.      forcing termination

ii.     immediately terminated

iii.     resumes to any code in between

iv.    resumes to the next statement

• i and ii

• ii and iii

• i, ii and iii

• i, ii and iv

The continue statement

• resumes the program if it is hanged

• resumes the program if break was applied

• skips the rest of the loop in current iteration

• all of the choice

Determine the value of y after the following program fragment is executed.  

• 15

• 14

• 1

• 0

Which looping process checks the test condition at the beginning of the loop?  

• for

• if...else

• do...while

• while

How many times is a do…while loop guaranteed to loop?

• 0

• 1

• 2

• Infinitely

Which is the CORRECT syntax of for statement?

• for (initialization , incrementation , expression) {  

      statement block; 

  }

  
  

• for (initialization ; incrementation ; expression) {     

   statement block;

   }

  
  

• for (initialization ; expression ; incrementation)  {      

  statement block;

   }

  
  

• for (initialization) , (expression) , ( incrementation); {    

   statement block;

   }

  
  

Looping in a program means

• Repeat the specified lines of code

• Jumping to the specified branch of program

• Both of above

• None of above

Which of the statement below is suitable for a selection structure?

• It allows instruction to be executed in non-sequential ways.

• It allows coding to be executed unexpectedly.

• It allows the programmer to code properly.

• It allows the system to select which instruction to be executed first.

If total is less than 11 and the sum is greater than 26. How can BOTH total and sum be written in one statement?

• if((total<11) || (sum>26))

• if((total<11) && (sum>26))

• if((total<11) else (sum>26))

• if((total<11)(sum>26))

Identify the output if the user input character B.

• Excellent!

  Average!

• Average!

  Poor!

• Average!Poor!

• Average!Poor!Wrong input