By David Nunn CPD refresher quizFive-minute refresher quiz No 25 Jul 2022 We have a new five-minute refresher quiz for you below with which to test your wits. This time we’re looking at the preparation of accounts and accounting systems and controls. Scorecard – previous quizIn our previous refresher quiz, we asked about fixed costs and decision and control. The scorecard was mixed!Three-quarters got the question about fixed costs wrong, with the most popular answer being that wages are fixed.If you want to do better next time, you can brush up on your understanding of fixed, variable and semi-variable costs in this article.The cost index questions were a mixed bag, with three quarters getting the first part wrong, and the same getting the last part correct.More information on cost indexes can be found in this article.Now let’s see how you do with this week’s quiz… David Nunn is a former Content Manager at AAT.