What's the actual passing score for CBSE? Getting conflicting info

The honest answer is: it depends a lot on your background.

If you're already working in this field, the CBSE exam is testing knowledge you probably use daily. The "CBSE" sections will feel familiar.

If you're coming in from outside, give yourself an extra 2 weeks and really focus on the practical application questions.

The practice tests here are worth doing repeatedly — I did the same test bank multiple times and found new questions I'd missed each time.

For anyone finding this thread later: the CBSE is passable with consistent effort, even working full time. I studied 64 minutes a day for 9 weeks. The cbse career applications and benefits kept me honest about where my gaps were instead of just drilling things I already knew.

Great discussion here. One thing I'd add that hasn't come up: sleep the night before is genuinely more important than one more study session. I went in fully rested for my CBSE and felt sharper on the exam prep questions than I expected. Don't underestimate recovery time.

The passing score confusion is real — the CBSE (Certified Blockchain Security Expert) exam requires a 70% to pass, and that number is consistent regardless of where you're taking it. The state variation you're seeing is probably bleed-over from searching "CBSE" which also pulls up Central Board of Secondary Education results from India, which has totally different passing criteria. Two very different things sharing the same acronym.

One thing that actually helped me nail down what I needed to study: I stopped reading overview articles and started drilling on the specific domains the exam covers — cryptographic fundamentals, consensus mechanisms, and smart contract vulnerabilities. The weighting matters a lot. If you don't know going in that smart contract security is a heavier chunk than, say, blockchain governance, you'll misallocate your study time badly. A good cbse practice test will surface that gap fast because you'll bomb the smart contract questions even when you feel solid on everything else.

Also worth knowing — the exam does have a retake policy with a waiting period, so don't treat the first attempt as a free look. Go in ready.