Machine Learning Set 4

Blockchain Consultant Set 1

Please wait while the activity loads.
If this activity does not load, try refreshing your browser. Also, this page requires javascript. Please visit using a browser with javascript enabled.

If loading fails, click here to try again

Free Online Best Blockchain Consultant MCQ Questions for improve your basic knowledge of Blockchain Consultant. This Blockchain Consultant Set 1 test that contains 25 Multiple Choice Questions with 4 options. You have to select the right answer to a question.

Start

Congratulations - you have completed Blockchain Consultant Set 1.

You scored %%SCORE%% out of %%TOTAL%%.

Your performance has been rated as %%RATING%%

Your answers are highlighted below.

Question 1

What is field size of Transactions ?

A	Variable (at least 400 bytes
B	4 bytes
C	80 bytes
D	1-9 bytes

Question 2

Proof of Concept Development used --

A	To test ideas in real business scenarios, we try to create a comprehensive layout with which project functions can be tested and gaps can be identified.
B	to design the architecture and security of a blockchain system
C	to core web foundation and architecture built by the core developer to create decentralized applications (dapps) and web applications, as well as smart contracts
D	to save your infrastructure and operating costs.

Question 3

Core blockchain developers-----

A	the core web foundation and architecture built by the core developer to create decentralized applications (dapps) and web applications, as well as smart contracts
B	design the architecture and security of a blockchain system
C	store all data and check the integrity of the data
D	blockchain application regardless of the industry where you work, saving your infrastructure and operating costs.

Question 4

What is Stellar ?

A	Stellar is an open platform for building financial products that connect people everywhere.
B	Stellar is a decentralized public platform that runs dApps
C	Stellar is an umbrella project of open source blockchains to build enterprise-grade blockchain apps
D	Stellar is an open platform for building financial products that connect people everywhere.

Question 5

Blockchain software developers use---

A	design the architecture and security of a blockchain system
B	the core web foundation and architecture built by the core developer to create decentralized applications (dapps) and web applications, as well as smart contracts
C	blockchain application regardless of the industry where you work, saving your infrastructure and operating costs.
D	store all data and check the integrity of the data

Question 6

What is field size of Transaction counter?

A	1-9 bytes
B	80 bytes
C	4 bytes
D	Variable (at least 400 bytes

Question 7

AML stands for?

A	Anti-Money Laundering
B	All money Laundering
C	Any money Laundering
D	both b and c

Question 8

Each and every block of Blockchain consist of what elements?

A	A hash pointer to the previous block
B	Timestamp
C	List of transactions
D	All of above

Question 9

Hyperledger Development-----

A	build a personal blockchain application regardless of the industry where you work, saving your infrastructure and operating costs.
B	develop decentralized applications with active blockchains.
C	design the architecture and security of a blockchain system
D	foundation and architecture built by the core developer to create decentralized applications (dapps) and web applications, as well as smart contracts

Question 10

What is field size of Block size?

A	Variable (at least 400 bytes
B	80 bytes
C	4 bytes
D	1-9 bytes

Question 11

There are ---- different kinds of blockchain developers

A	3
B	2
C	1
D	4

Question 12

Unique distribution data collection---

A	store all data and check the integrity of the data
B	is a blockchain application regardless of the industry where you work, saving your infrastructure and operating costs.
C	design the architecture and security of a blockchain system
D	the core web foundation and architecture built by the core developer to create decentralized applications (dapps) and web applications, as well as smart contracts

Question 13

Blockchain Development-----

A	develop and implement technology and adapt your existing systems to maximize the benefits of specific solutions that meet your needs.
B	design the architecture and security of a blockchain system
C	used to foundation and architecture built by the core developer to create decentralized applications (dapps) and web applications, as well as smart contracts
D	build a personal blockchain application regardless of the industry where you work, saving your infrastructure and operating costs.

Question 14

Private Blockchain Development-----

A	build a personal blockchain application regardless of the industry where you work, saving your infrastructure and operating costs.
B	design the architecture and security of a blockchain system
C	foundation and architecture built by the core developer to create decentralized applications (dapps) and web applications, as well as smart contracts
D	develop decentralized applications with active blockchains.

Question 15

Which site run by Ross Ulbricht was closed by the FBI for letting people buy drugs with Bitcoin?

A	Silk Road
B	Lace Place
C	Silk Street
D	Dark Alley

Question 16

What is field size of Block header?

A	1-9 bytes
B	80 bytes
C	4 bytes
D	40 bytes

Question 17

Name the records that are present within the Blockchain Database?

A	Block records
B	Transactional records
C	Table record
D	both a and b

Question 18

Can you explain the elements of Blockchain Ecosystem?

A	Shared Ledger
B	Virtual Machine
C	Node application
D	Consensus Algorithm

Question 19

Which of these US states introduced the BitLicense regulation for cryptocurrency companies?

A	New York
B	California
C	Texas
D	Washington

Question 20

What is the name of the famous Bitcoin exchange from Japan that collapsed in 2014?

A	Blockchain.info
B	Tradehill
C	Mt. Gox
D	Bitstamp

Question 21

Wallet Development----

A	design the architecture and security of a blockchain system
B	used to web foundation and architecture built by the core developer to create decentralized applications (dapps) and web applications, as well as smart contracts
C	developed a very secure portfolio that enables secure transactions and stores them with universal pockets that are highly immunized on both hard and soft forks.
D	build a personal blockchain application regardless of the industry where you work, saving your infrastructure and operating costs.

Question 22

What is Corda ?

A	Corda is an open source blockchain platform for businesses
B	Corda is an open platform for building financial products that connect people everywhere.
C	Corda is a decentralized public platform that runs dApps
D	Corda is an umbrella project of open source blockchains to build enterprise-grade blockchain apps

Question 23

What are some of the widely used cryptographic algorithms?

A	RSA
B	Triple DES,AES
C	Blowfish,Twofish
D	All of above

Question 24

KYC stands for?

A	Know your coustmer
B	know your cost
C	key you Control
D	All of above

Question 25

Smart Contract Development used to ---

A	design the architecture and security of a blockchain system
B	automate the implementation of processes in Ethereum and HyperLedger Fabric, our team of experts creates safe and proven smart contract codes
C	build a personal blockchain application regardless of the industry where you work, saving your infrastructure and operating costs.
D	foundation and architecture built by the core developer to create decentralized applications (dapps) and web applications, as well as smart contracts

Once you are finished, click the button below. Any items you have not completed will be marked incorrect. Get Results

There are 25 questions to complete.

←

List

→

Return

Shaded items are complete.

1	2	3	4	5
6	7	8	9	10
11	12	13	14	15
16	17	18	19	20
21	22	23	24	25
End

Return

BACK SET 3

Study Zone

MCQ » Machine Learning Set 4

Blockchain Consultant Set 1

Important Links