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

Fill in the Blanks

Which loop is used when the number of repetition is known?

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

Fill in the Blanks

What is an algorithm?

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