Blockchain Exam CBSA Topic 5 Question 47 Discussion

Actual exam question for Blockchain's CBSA exam

Question #: 47
Topic #: 5

[All CBSA Questions]

Which one of the following is true regarding Smart Contracts on the Ethereum blockchain?

AThey provide added security over off-chain transaction code on other blockchain networks

BBecause they are compiled into bytecode they cannot be used in an unintended manner

CAny flaw discovered in their code can quickly be updated and redeployed

DThey are Turing complete and deterministic in nature

Show Suggested Answer

Suggested Answer: A

by Ahmed at May 29, 2023, 05:13 PM

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Gladys

1 months ago

Option D is the clear winner here. Ethereum smart contracts are designed to be powerful yet predictable. That's what makes them so useful!

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Jovita

1 months ago

Haha, I guess option A is like saying 'bulletproof vests provide added security over not wearing any armor at all'.

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Shala

8 days ago

User 2: Yeah, it's like stating the obvious.

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Stephane

15 days ago

User 1: Haha, I think option A is a bit obvious.

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Vicky

1 months ago

I'd be wary of C - while updates are possible, it's not always 'quick' or straightforward to redeploy a smart contract with fixes.

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Eugene

8 days ago

B) Because they are compiled into bytecode they cannot be used in an unintended manner

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Vicki

17 days ago

A) They provide added security over off-chain transaction code on other blockchain networks

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Emerson

1 months ago

B is a bit misleading - just because they're compiled into bytecode doesn't mean they can't be used unintentionally. We've seen plenty of smart contract bugs in the past.

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Lazaro

5 days ago

D) They are Turing complete and deterministic in nature

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Hildegarde

16 days ago

C) Any flaw discovered in their code can quickly be updated and redeployed

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Ashton

1 months ago

A) They provide added security over off-chain transaction code on other blockchain networks

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Tamesha

2 months ago

Option D seems the most accurate to me. Smart contracts on Ethereum are indeed Turing-complete and deterministic.

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Robt

12 days ago

I agree, option D is correct. Smart contracts on Ethereum are Turing complete.

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Lizette

13 days ago

D) They are Turing complete and deterministic in nature

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Nakisha

1 months ago

C) Any flaw discovered in their code can quickly be updated and redeployed

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Olga

1 months ago

A) They provide added security over off-chain transaction code on other blockchain networks

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Kristin

2 months ago

Hmm, that's a good point. I see why you think that.

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Antonio

2 months ago

I disagree, I believe the correct answer is D) They are Turing complete and deterministic in nature.

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Kristin

2 months ago

I think the answer is C) Any flaw discovered in their code can quickly be updated and redeployed.

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Billy

2 months ago

User 3: I'm not sure, but I think D) They are Turing complete and deterministic in nature could also be true.

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Cristina

2 months ago

User 2: I agree, that's one of the advantages of Smart Contracts on the Ethereum blockchain.

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Sina

3 months ago

User 1: I think the answer is C) Any flaw discovered in their code can quickly be updated and redeployed.

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