Which of the following is a true statement about the algorithm in Figure 1?
Figure 1
1 score ← USERINPUT
2 IF score >= 50 AND score < 100 THEN
3 OUTPUT "Pass"
4 ELSE
5 OUTPUT "Fail"
6 ENDIF
This algorithm uses iteration.
This algorithm uses a Boolean operator.
This algorithm uses a nested selection construct.
This algorithm uses a subtraction operator.
Practise AQA GCSE Computer Science Boolean operations in a programming language with exam-style questions for GCSE Computer Science. 19 questions, matched to the AQA GCSE Computer Science (8525) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.