LSSA-BB questions are worth practicing

LSSA Lean Six Sigma - Black Belt certification exam is liked by me because of following reasons: 

First, because the questions are simulated and covers all the topics in the syllabus

Second, the performance record and result history is personalized and always available online

Third, the unlimited access feature gives me peace of mind with no fear of subscription getting over

Four, i can attempt the same set of questions repeatedly based on the feature of the unlimited attempts.