ISTQB Foundation (CTFL v4.0) Mock Exam #13

The thirteenth full-length CTFL v4.0 practice exam: 40 questions, 60 minutes, 65% to pass, weighted across all six chapters. Applied block: an 8-rule hotel room-upgrade table read twice — once for a Gold member, once for merging the no-upgrade rules where no room is available — plus a 0-switch coverage count over a job-application screening state machine. Theory focus: debugging with a debugger as distinct from testing, parallel test design in the V-model, classifying a vendor-bankruptcy risk, and the split of responsibilities between test manager and tester. Every answer option carries a written rationale.