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IBM P2020-795

IBM Decision Optimization Technical Mastery Test v2

Verified practice questions with detailed answers, clear explanations, and community discussion.

  • 44

    questions

  • 10 days ago

    last updated

  • 4.8/5

    overall rating

Question 1 of 44

A customer is looking for a solution to determine the best staff levels at their service centers while considering variability in arrival rates of service tickets and duration to resolve them. Which IBM offering will the technical seller propose to the customer?

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Correct answer: C

Optimization and decision-making under uncertainty involves other challenges, such as large numbers of scenarios and complex mathematical models.
The IBM Research Uncertainty Toolkit was developed to help businesses resolve all of those challenges. The toolkit is a suite of user-friendly tools for optimization under uncertainty, which allow one to analyze the tradeoff between robustness and cost-effectiveness of a planning decision, and to create, evaluate and select alternative solutions, including solutions hedged against uncertainty through robust and stochastic optimization.
References:
https://www.research.ibm.com/labs/ireland/research_areas/uncertainty.html

Question 2 of 44

While the components of a product demonstration will vary depending upon the requirements of the prospective customer, a best practice for all successful product demonstrations is to:

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Correct answer: D

Question 3 of 44

A customer is interested in deploying an optimization solution with IBM Decision Optimization CPLEX Deployment Edition. What should the technical seller inquire about that would allow the IBM team to come up with a sizing recommendation?

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Correct answer: D

When you solve locally with CPLEX Studio Community Edition (CE), your problem size is limited to 1000 variables and 1000 constraints.
References:
https://developer.ibm.com/docloud/documentation/optimization-modeling/cplex-studio-ce/

Question 4 of 44

How do Operations Researchers benefit from the OPL modeling capabilities offered by IBM CPLEX Optimization Studio?

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Correct answer: C

Use Optimization Programming Language (OPL), an IBM transparent modeling language, to specify the targets, limits and choices related to your business problem.
References:
http://www-03.ibm.com/software/products/en/decision-optimization-center

Question 5 of 44

A large international manufacturer is expanding rapidly and is looking to IBM for help in improving their supply chain network. Which metric does an IBM DecisionOptimization solution help improve directly?

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Correct answer: C

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Charles Sirois
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As this was my first certification exam, I was understandably nervous about what to expect. These study materials made the preparation process much easier, and many of the questions closely reflected those on the actual exam.
Lance Chambers
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Wasted about a month going through the free dump sites scattered all over reddit, half the answers were wrong and the other half were for a version of the exam that doesn't even exist anymore. Eventually gave in and paid the small fee here, and the difference was night and day.
Alisha Kelly
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Honestly, I had already gone through the official documentation quite thoroughly, but still didn't feel fully confident going in. This helped things finally click for me. I realized I knew the material, but just hadn't connected all the pieces yet.
Casper Claassen
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Used this along with Microsoft Learn and the combo worked really well. The practice questions made the stuff I'd read actually stick. Passed first attempt, no complaints from me.
Gabriele Ghesla
Italy
The content is accurate and clearly presented, and it's more affordable than competitors. The team has been incredibly responsive whenever I've had an issue, and they've been open to small changes that improve the platform.
Charles Sirois
Canada
As this was my first certification exam, I was understandably nervous about what to expect. These study materials made the preparation process much easier, and many of the questions closely reflected those on the actual exam.
Lance Chambers
United States
Wasted about a month going through the free dump sites scattered all over reddit, half the answers were wrong and the other half were for a version of the exam that doesn't even exist anymore. Eventually gave in and paid the small fee here, and the difference was night and day.
Alisha Kelly
Italy
Honestly, I had already gone through the official documentation quite thoroughly, but still didn't feel fully confident going in. This helped things finally click for me. I realized I knew the material, but just hadn't connected all the pieces yet.
Casper Claassen
Netherlands
Used this along with Microsoft Learn and the combo worked really well. The practice questions made the stuff I'd read actually stick. Passed first attempt, no complaints from me.
Gabriele Ghesla
Italy
The content is accurate and clearly presented, and it's more affordable than competitors. The team has been incredibly responsive whenever I've had an issue, and they've been open to small changes that improve the platform.
Morgan Farmer
United Kingdom
I don't usually leave reviews, but this one felt worth sharing. The questions were quite close to what actually appeared on the exam, more than I expected. I spent about a week going through the material before my test, and it helped me feel more prepared.
Remi Nuyts
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Archie Hopkins
United States
I had a smooth experience from start to finish. Access was available right away, no technical issues, which made it easy to get started. The content felt relevant and aligned well with what I was looking for.
Nancy Mcbride
United States
Does what it says it does. Content felt solid, nothing confusing to navigate and I didn't run into any weird issues. I been putting off scheduling the exam for a while and going through this gave me enough confidence to finally book it and pass.
Neil Savage
United States
A very quick response was received via email when a link issue occurred. The study materials provided were high quality and extremely helpful. I was able to complete the test successfully. Many thanks for the excellent support.
Morgan Farmer
United Kingdom
I don't usually leave reviews, but this one felt worth sharing. The questions were quite close to what actually appeared on the exam, more than I expected. I spent about a week going through the material before my test, and it helped me feel more prepared.
Remi Nuyts
United States
Passed ITIL 4 Foundation with 87%. Material was enough by itself.
Archie Hopkins
United States
I had a smooth experience from start to finish. Access was available right away, no technical issues, which made it easy to get started. The content felt relevant and aligned well with what I was looking for.
Nancy Mcbride
United States
Does what it says it does. Content felt solid, nothing confusing to navigate and I didn't run into any weird issues. I been putting off scheduling the exam for a while and going through this gave me enough confidence to finally book it and pass.
Neil Savage
United States
A very quick response was received via email when a link issue occurred. The study materials provided were high quality and extremely helpful. I was able to complete the test successfully. Many thanks for the excellent support.

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