Question 1
A work package is estimated at 6 days optimistic, 11 days most likely, and 22 days pessimistic. Using the PERT three-point formula, what expected duration should the architect report?
Show answer & explanation
Correct answer: B - 12 days
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The CLA exam has 112 questions and runs 2 hours.
These 10 free CLA questions are organized by exam domain, so you can see how each part of the Certified Logistics Associate (CLA) blueprint is tested. Reveal the answer and explanation under each question.
A work package is estimated at 6 days optimistic, 11 days most likely, and 22 days pessimistic. Using the PERT three-point formula, what expected duration should the architect report?
Correct answer: B - 12 days
A specification contains the four statements below. Which one is a CONSTRAINT rather than a requirement?
Correct answer: A - The application shall be built in LabVIEW 2021 with no additional toolkits
A team stores its LabVIEW source in Git. Developers find that VIs are reported as modified after simply opening and closing the project, producing meaningless commits. Which action MOST directly eliminates this churn?
Correct answer: D - Enable 'Separate compiled code from source file' on the VIs
A test engineer executes a test case derived directly from requirement REQ-047 and confirms that the module behaves exactly as the requirement states. This activity is BEST classified as:
Correct answer: B - Verification, because it was checked against its specification
Fifteen minutes into a formal code inspection, participants are debating how to redesign the VI under review. Who should intervene, and on what grounds?
Correct answer: C - The moderator, because an inspection finds defects rather than designing fixes
A VI is loaded only dynamically by reference and is never called statically by any other VI in the project. The application behaves correctly in the development environment, but the built executable reports that the VI cannot be found. What is the MOST likely cause?
Correct answer: A - The VI was not added to the Always Included list in the build specification
A shipped test executive must support new instrument models supplied by third parties without rebuilding or redistributing the executable. Which approach BEST satisfies this?
Correct answer: D - Define an abstract instrument class and load third-party child classes at run time
A subVI must call itself in order to walk a directory tree of unknown depth. Which execution setting must the VI use?
Correct answer: C - Shared clone reentrant execution
An operator closes the application's main window. The main VI stops, but the acquisition module keeps running and the instrument remains reserved. Which architectural element is missing?
Correct answer: B - A shutdown broadcast plus confirmation that all modules exited
Which connector pane practice should be applied to every VI in a reusable API that will be published to other teams?
Correct answer: A - Use the 4-2-2-4 pattern, error in lower left and error out lower right
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