Pseudocode assessment

Pseudocode

Multiple Choice

A conditional statement which is more appropriate when you have many conditions to choose from

• WHILE ... DO ... ENDWHILE

• FOR... TO ... NEXT

• CASE ... OF ... OTHERWISE ... ENDCASE

• IF ... THEN ... ELSE ... ENDIF

Multiple Choice

Find the error in the program to find the average of 5 numbers

1 total = 0

2 FOR count = 1 TO 5

3 INPUT num

4 total = total + num

5 average = total / 5

6 NEXT count

• Total should be initiated with 1

• count should have been initiated before FOR loop

• average should be calculated after the FOR loop

• total should be calculated outside the loop

Multiple Choice

What is the post-condition loop structure?

• WHILE... DO... ENDWHILE

• FOR... TO... NEXT

• CASE... OF... OTHERWISE

• REPEAT... UNTIL

Multiple Choice

What will be the output of the following code?

count = 1

WHILE count < 3 DO

PRINT count

count = count + 1

ENDWHILE

• 1

• 1

  2

  3

• 1

  2

• 2

  3