What you will build
A trivia quiz that adds a point per correct answer and finishes on a pass or a fail card.1. Create the questions
Open Surveys, click New Survey and choose Start from scratch. Leave the type as Link survey. Add one select-single question per quiz question, each with one correct choice among the options.2. Add a score variable
Scroll to Variables below the question list and add a number variable calledscore, starting at 0.

3. Add a point per correct answer
This is the part the old version of this page got wrong, so it is worth being precise: conditional logic belongs to a block, not to a question. Scroll to the foot of the block, under the question list, and you will find Conditional Logic and anAdd logic + button.
Add one rule per question:

score Add + 1.
A
Calculate action can add, subtract, multiply, divide or assign. A quiz normally wants Add + on a
number variable — see Conditional Logic for the full set of
conditions and actions.4. Show the score and branch on it
Add two endings — a fail card and a pass card. In either card’s text, type@ to recall the score, exactly as you would recall an answer. See Recall Data.
Then add a final rule that routes on the total: when score is greater than or equal to your pass mark, then jump to the pass ending.