Mechanical Design Certificate questions

[Fleiscal01]

Hello!

I'm studying for my mechanical design certificate and I'm hoping someone will have an explanation for a few of the questions its marking wrong.

I was taught that a green line in the the form workspace indicates symmetry, and a lock icon on the sketch in the browser means that it is fully defined, however both the pre test and post test marked them wrong, but I can't find any information stating otherwise.

These 2 are completely stumping me. Any thoughts?

Thanks!

Abbey

[TheCADWhisperer]

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@Fleiscal01 wrote:

I was taught that a green line in the the form workspace indicates symmetry,....

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I haven't seen these tests - but I suspect there were some subtle qualifying words in the question that you missed.

Who made up this test?

Can you ask your instructor to join this discussion?

[Fleiscal01]

I'm on break from school right now, so I'm in between professors.

But this is the prep course for the Autodesk CAD for Mechanical Design Associate certification.

[TheCADWhisperer]

I think you are looking at the wrong questions for the red X.

What where the two questions preceding the X marks?

What was Figure D?

[Fleiscal01]

I took the test again, those 2 questions are now marked correct but other questions that were marked correct previously are now marked incorrect. Is there a support specifically for the certifications and learning pathways?

Thanks!

[Fleiscal01]

[TheCADWhisperer]

The correct answer is B NOT D???

[TheCADWhisperer]

...so what was the other preceding question?

I'll make significant wager that you got that one wrong too.

[Fleiscal01]

You might be right, but can you explain? I thought B was a Plane, not a face which is why I didn't choose B.

I'm sorry about that, I'm thinking it might be time for a brain break. thank you!

[TheCADWhisperer]

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@Fleiscal01 wrote:

...time for a brain break. 

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Too late, I think it is already broken.  😉

[davebYYPCU]

You can’t create a sketch on a curved surface.