Unit III Test IF-6I

Unit III Test IF-6I

University

10 Qs

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Unit III Test IF-6I

Unit III Test IF-6I

Assessment

Quiz

Computers

University

Medium

Created by

ansari saima

Used 2+ times

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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The blockchain technology is defined in the year_____

a) 1991

b) 1997

c) 1989

d) 1982

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Blockchain is a shared, _________, and open ledger of transactions.

a)Demanding

b) Decentralized

c) Popular

d) Secure

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Every node on the blockchain network has an __________of the blockchain.

a) Identical copy

b) Different copy

c) Parallel copy

d) Opposite copy

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A decentralized distributed system is one where there is “master” node.

a) True

b) False

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A centralized system has a centralized control with all administrative rights and are _______.

a) Easy to design and enforce trust

b) Administrate and maintain.

c) Enforce trust, and administrate

d) All of the above

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Application Layer is_______ layer of the block chain.

a) 2

b) 4

c) 5

d) 3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Linking of block need to be defined on _________

a) Execution Layer

b) Application Layer

c) Propagation Layer

d) Semantic Layer

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