This question is out of 28 marks and makes up a fair proportion of the January 2009 F452 paper. The mark scheme is as follows:A. 4B. 8C. I 2 ii 2D. 4E. 8This was not set in exam conditions but in the exam you should look to spend no more than 25 minutes on this question.You scored the following on each questionA. 4B. 6C. I 2 ii 2D. 4E. 2Total = 20Look at what you missed:A. CorrectB. There is a facility for scrolling for more ingredients than the screen can fitThere is a button to start over/clear dataThere is a button to save ingredient data/add a line of ingredientsThere is a button to close the programOptimal use of screenSpace for ingredient and recipe name long enough (at least 10 characters)C. CorrectD. CorrectE.Input NewNumberOfPeople (from user)Open both files...one for Input/Reading, one for output/writingRead a line of text (recipe name) from Input fileWrite that line to output fileRead a line of text from inputWrite NewNumberOfPeople to output file / scale number of people from input fileRepeat ... / use a loop to read line by lineRead a line of text from InputCalculate new recipe quantityReplace quantity in stringWrite string to output fileUntil input file gets to end of fileClose all files (which have been opened)Simin, I am pleasantly surprised by this. You have given every question a good go and even though E was set as the higher level question you have attempted it and for this I applaude you.You are working at a A/B grade at the moment which is excellent and I am very impressed with the way you work and conduct yourself. Look at where you dropped marks and we will go over these questions on Thursday. Well done!