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Blockchain CBDE Exam - Topic 2 Question 16 Discussion

Actual exam question for Blockchain's CBDE exam

Question #: 16
Topic #: 2

[All CBDE Questions]

If contract MyContractA is derived from Contract MyContractB, then this would be the right syntax:

Acontract MyContractA is MyContractB { ... }

Bcontract MyContractA inherit (MyContractB) {...}

Ccontract MyContractA extends MyContractB {...}

Dcontract MyContractB derives MyContractA {...}

Show Suggested Answer

Suggested Answer: A

by Adell at May 08, 2022, 12:24 AM

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Jerlene

7 months ago

I’m surprised D is even an option! That doesn’t make sense.

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Bambi

7 months ago

Wait, isn't it supposed to be "inherits" instead of "inherit"?

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Martina

8 months ago

C seems off, not how inheritance works.

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Marica

8 months ago

I think B is more accurate, though.

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Dorothy

8 months ago

Definitely A is the correct syntax!

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Skye

8 months ago

I'm not entirely sure about this one. The error message seems to point to a hardware-related issue, so I'd probably start by checking the IOM firmware and the drive firmware to see if there are any updates or problems there.

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Verdell

8 months ago

Hmm, this seems like a tricky one. I'll need to think carefully about the options and try to recall what I've learned about partitions in Mappings.

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