For example task 1 has 5 marks and task 2 has 10 marks. In task 1 there are 5 small questions (for example 5 YES/NO small questions), so if you finish correctly 5 small ones, you have 5 marks, but what happens if just 4/5 are correct?
Do I have to type anything with keyboard, if yes, are there any tips with currency units or decimal place to not lose marks.