The C2140-646 exam leads to the IBM certifications II certification, a Solution Designer (Intermediate)-level credential from IBM. It validates the skills measured by the IBM Rational Manual Tester syllabus and is a recognized step for IT professionals building their careers, and it sits alongside related credentials such as IBM Certified Solution Designer - Rational Quality Manager, IBM Certified Specialist - Rational Functional Tester.

The IBM Rational Manual Tester exam includes 50–63 questions and gives you 90 minutes to complete them. That works out to a fairly tight pace, so reading each question carefully but decisively matters more than perfectionism. If a question stalls you, flag it and move on; banking the easier points first keeps time pressure from snowballing near the end. Before test day, run at least one full timed session with the Exam4PDF practice test so the rhythm feels familiar rather than rushed.

Recommended completion of manual testing fundamentals course (e.g., TST270 Essentials of Manual Testing) before attempting the exam Because IBM may adjust its policies over time, we recommend confirming the latest requirements on the official exam page (official exam page) before you register.

Yes. Exam4PDF offers a free PDF demo of the IBM Rational Manual Tester material, so you can review the question style and answer quality before making a decision. Every purchase also includes 365 days of free updates, and after that period you can extend your updates at a 50% discount, which keeps your preparation current through 2026 and beyond.

If you take the IBM Rational Manual Tester exam within 60 days of your purchase and do not pass, Exam4PDF offers a full refund under its Money Back Guarantee. To apply, send a scanned copy of your exam enrollment slip together with your official Score Report in PDF format within 2 days of the exam date, and your claim will be processed within 7 days. The guarantee applies only to the corresponding exam: attempts made within 3 days of purchase, exams downloaded but never actually taken, free materials, and expired orders are not eligible, and the candidate name must match the purchaser name. If you would rather not take a refund, you can exchange your product for two additional exam preparation products of equal value and keep the update service on your original purchase. Delivery itself is instant: your product is available for download right after payment and is also sent to your email within one minute, and if it has not arrived within 2 hours, contact our support team. There is no limit on how many computers you can install it on.

The IBM Rational Manual Tester syllabus is divided into 3 main domains, including Reusability & Maintenance, Test Execution, Test Planning & Design. Each domain carries a different share of the total score, so knowing where the weight sits helps you allocate your study time wisely. You will find the complete, up-to-date outline in the Exam Topics section above.