ISTQB Foundation Level - Ultimate Quiz Challenge

What happens when you find a bug too late in development? Can testing prove software is 100% bug-free? A tester found 50 bugs in Module A and 2 bugs in Module B. Where should they focus next? You're testing a banking app WITHOUT looking at the code. What's this called? You're testing by examining the actual source code line by line. What's this called?

Netflix changed their recommendation algorithm. What testing is MOST important now? Testing if login button works = functional testing. Testing if login takes under 2 seconds = ? A developer says: "I found and fixed my own bug, no need for testers!" Is this good practice? Your test found 0 bugs. Was the testing successful? Static testing means:

Critical bug found 1 day before release. Manager says "ship it anyway." What document defines if this is acceptable? Tester writes: "App crashes." Developer says: "Can't reproduce." What's missing from the bug report? You have 1000 test cases but only time for 100. How do you choose which to run? Developer tests their own small piece of code (a function). This is called: Testing how two modules work TOGETHER is called:

Customer tests the software to decide if they accept it. This is: New build arrives. You want to quickly check if basic features work. You run: Form with Age (1-120). Using Equivalence Partitioning, age "25" and "67" are: Testing the same feature repeatedly finds fewer bugs each time. This is called: Who is ultimately responsible for software QUALITY?