Deal of The Day! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

- Free Preparation Discussions
Mail Us support@pass4success.com
Location US
Mob_nav_barsMENU

Blockchain CBBF Exam - Topic 5 Question 31 Discussion

Actual exam question for Blockchain's CBBF exam
Question #: 31
Topic #: 5
[All CBBF Questions]

Which Blockchain protocol uses Proof of Work Consensus? Select all that apply

Show Suggested Answer Hide Answer
Suggested Answer: A, C, D

by Carin at May 04, 2022, 08:49 AM

Limited Time Offer

25%

Off

Get Premium CBBF Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

0/2000 characters
Submit Cancel
Vannessa
6 months ago
Totally agree, only Bitcoin uses PoW here!
upvoted 0 times
...
Audra
6 months ago
Wait, are you sure about Ethereum? I thought it was still PoW.
upvoted 0 times
...
Kristofer
6 months ago
Hyperledger and Corda don’t use PoW, just Bitcoin.
upvoted 0 times
...
Darrin
6 months ago
Ethereum is transitioning to Proof of Stake now.
upvoted 0 times
...
Sanda
7 months ago
Bitcoin definitely uses Proof of Work.
upvoted 0 times
...
Jesusa
7 months ago
I've got this! The question is asking for two Connected Field Service options, so I'm going to select the ones that seem most relevant - Azure IoT Central and Azure IoT Hub. Those should provide the proactive monitoring capabilities the company needs.
upvoted 0 times
...
Gretchen
7 months ago
Ah, I see what they're getting at. The requirements need to be well-defined and easy to work with in an agile process. I think "unambiguous" is the way to go - that will make it easier for the dev team to implement them in iterations.
upvoted 0 times
...
Dean
7 months ago
Okay, I've got this. The key is that the destination is locator-controlled, so option D is the correct answer.
upvoted 0 times
...

Save Cancel