Multiple selections flowchart and Pascal Program

ICT Past Paper Questions and Answers

Question:

The following flow chart is drawn to calculate average marks (avg) and display the grades when marks (M1, M2, M3) of three subjects are given as input. The grades are decided according to the following table.

Average marks (avg)	Grade
Greater than or equal to 80	A
Less than 80 and greater than or equal to 65	B
Less than 65 and greater than or equal to 50	C
Otherwise	No Grade

• Fill the blank indicated by ? according to the given scenario.
• Convert the flow chart to Pascal Program.

Answer:
1:

2:

program Multipleif;
var
m1,m2,m3:integer;
avg:real;
begin
  writeln ('Enter three Marks');
  readln(m1);
  readln(m2);
  readln(m3);
  avg:=(m2+m3+m3)/3;
  if (avg>=80) then
  writeln('A')
  else
  if(avg>=65) then
  writeln('B')
  else
  if (avg>=50) then
  writeln('C')
  else
  writeln('No Grade')
end.