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What are the properties of Blockchain?
asked
Nov 18, 2021
in
BlockChain
by
Robin
blockchain-properties
0
votes
1
answer
Blockchain is a distributed database. How does it differ from traditional databases?
asked
Nov 18, 2021
in
BlockChain
by
Robin
blockchain-database
0
votes
1
answer
Name the two types of records that are present in the blockchain database?
asked
Nov 18, 2021
in
BlockChain
by
Robin
blockchain-database
0
votes
1
answer
What are the different types of Blockchains?
asked
Nov 18, 2021
in
BlockChain
by
Robin
type-of-blockchain
blockchain-types
0
votes
1
answer
What is the principle on which blockchain technology is based on?
asked
Nov 18, 2021
in
BlockChain
by
Robin
blockchain-technology
0
votes
1
answer
What do you know about Blockchain? What is the difference between Bitcoin blockchain and Ethereum blockchain?
asked
Nov 18, 2021
in
BlockChain
by
Robin
blockchain-bitcoin
0
votes
1
answer
_____ contains hash of previous block and all the important information required by the block.
asked
Nov 18, 2021
in
BlockChain
by
Robin
blockchain-block
0
votes
1
answer
Which type of blockchains are controlled by a particular person or organization?
asked
Nov 18, 2021
in
BlockChain
by
Robin
blockchain-control
0
votes
1
answer
Bitcoin is a public, permisionless blockchain.
asked
Nov 18, 2021
in
BlockChain
by
Robin
blockchain
0
votes
1
answer
_____ are a set of rules that verify and add transactions to a blockchain.
asked
Nov 18, 2021
in
BlockChain
by
Robin
blockchain-transactions
0
votes
1
answer
Blockchain is a distributed______.
asked
Nov 18, 2021
in
BlockChain
by
Robin
blockchain-system
0
votes
1
answer
What is root cause analysis?
asked
Nov 16, 2021
in
Azure
by
Robin
root-cause-analysis
+1
vote
1
answer
What are the steps in making a decision tree?
asked
Nov 16, 2021
in
Azure
by
Robin
decision-tree
0
votes
1
answer
What are the feature vectors?
asked
Nov 16, 2021
in
Azure
by
Robin
feature-vectors
0
votes
1
answer
Your organization has a website where visitors randomly receive one of two coupons.
asked
Nov 16, 2021
in
Azure
by
Robin
decision-treee
0
votes
1
answer
You have run the association rules algorithm on your dataset, and the two rules {banana, apple} => {grape} and {apple, orange} => {grape} have been found to be relevant. What else must be true?
asked
Nov 16, 2021
in
Azure
by
Robin
association-algorithm
0
votes
1
answer
After studying the behavior of a population, you have identified four specific individual types that are valuable to your study.
asked
Nov 16, 2021
in
Azure
by
Robin
algoithm
0
votes
1
answer
We want to predict the probability of death from heart disease based on three risk factors: age, gender, and blood cholesterol level. What is the most appropriate algorithm for this case? Choose the correct option:
asked
Nov 16, 2021
in
Azure
by
Robin
azure-algo
0
votes
1
answer
Below are the eight actual values of the target variable in the train file. What is the entropy of the target variable?
asked
Nov 16, 2021
in
Azure
by
Robin
target-variable
0
votes
1
answer
Which of the following machine learning algorithms can be used for inputting missing values of both categorical and continuous variables? K-means clustering
asked
Nov 16, 2021
in
Azure
by
Robin
k-means-clustering
0
votes
1
answer
You are given a dataset on cancer detection. You have built a classification model and achieved an accuracy of 96 percent. Why shouldn't you be happy with your model performance? What can you do about it?
asked
Nov 16, 2021
in
Azure
by
Robin
azure-dataset
0
votes
1
answer
Explain the use of ensure statement in Ruby?
asked
Nov 15, 2021
in
Ruby
by
Robin
exsure-statement
0
votes
1
answer
Explain raise statement in Ruby?
asked
Nov 15, 2021
in
Ruby
by
Robin
rraise-statement
0
votes
1
answer
Explain the use of retry statement in Ruby?
asked
Nov 15, 2021
in
Ruby
by
Robin
retry-mechanism
+1
vote
1
answer
How an exception is handled in Ruby?
asked
Nov 15, 2021
in
Ruby
by
Robin
exception-handling
0
votes
1
answer
What are some built-in Ruby class exceptions.
asked
Nov 15, 2021
in
Ruby
by
Robin
uby-built-in-class
0
votes
1
answer
Explain Ruby exceptions.
asked
Nov 15, 2021
in
Ruby
by
Robin
ruby-exceptions
0
votes
1
answer
How to check whether a directory exist or not in Ruby?
asked
Nov 15, 2021
in
Ruby
by
Robin
directory-check
0
votes
1
answer
How will you rename and delete a file in Ruby?
asked
Nov 15, 2021
in
Ruby
by
Robin
rename-file
delete-file
0
votes
1
answer
What is sysread method in Ruby?
asked
Nov 15, 2021
in
Ruby
by
Robin
sysread-method
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