This course includes three online simulated exams of 150 questions each. Exam is based on body of knowledge for Certified Six Sigma Black Belts by American Society for Quality (ASQ).
Validity is for six months.
Alternately Payment of US$ 30 can be made via PayPal to https://paypal.me/ELEARNINGIQR
Google pay 9822014488 (Hemant Urdhwareshe)