Block Chain Tech 3

Block Chain Tech 3

University

10 Qs

quiz-placeholder

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Block Chain Tech 3

Block Chain Tech 3

Assessment

Quiz

Computers

University

Hard

Created by

Udhayakumar Shanmugam

Used 1+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

....................................................... use independent nodes to record, share, and synchronize transactions in their respective electronic ledgers instead of keeping them in one centralized server.

Distributed ledgers

Smart Contracts

Hashgraph

Bitcoin

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of these is not a Type of Distributed Ledger Technology.

Blockchain

Hashgraph

Bitcoin

Directed Acyclic Graph

LatticeTree

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

There is no central authority to validate transactions, rather existing nodes are collectively responsible for validating the transactions

Permissionless DLT

Permission DLT

Hybrid DLT

Quantum DLT

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ethereum is an example of which type of DLT

Blockchain

Hashgraph

Tempo

DAG

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which mechanisms used in some DLT systems require significant computational resources, leading to concerns about energy consumption and environmental impact.

Privacy Mechanism

Immutability

Proof of Work (PoW) consensus

Scalabiliy

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Name the challenges of DLT

Regulations,

Immaturity

Privacy

Confilct with traditional approcah

Supply chain

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Every Distributed Ledger is a Block Chain

True

False

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