Blockchain
CBSA
Q1:
To determine the anticipated load on an application, the number of end users should be considered along with?
○
A
The location of the user○
B
The average number of transactions per user○
C
The average age of the user○
D
The average bandwidth speed of the user
Blockchain
CBSA
Q2:
The primary difference between a blockchain and blockless solution is?
○
A
Blockless solutions are slower○
B
Blockless solutions are less reliable○
C
Transactions are not verified by the entire network in a blockless environment○
D
Blockless solutions do not work on mobile devices
Blockchain
CBSA
Q3:
Anonymity can be protected in blockchain applications by use of which of the following?
○
A
Centralized application hosting○
B
End-to-end encryption○
C
Cryptographic hashing○
D
Blockchain-based data cubes
Blockchain
CBSA
Q4:
It is impossible to persist media types such as MP3 and MOV on any distributed ledger.
○
A
FALSE○
B
TRUE
Blockchain
CBSA
Q5:
Which scenario would it be most appropriate for a blockchain solution to implement a Proof of Work or Proof of Stake consensus?
○
A
When the blockchain needs to be permissioned○
B
When the aim of the blockchain is to be a trustless as possible○
C
When the blockchain needs to support millions of transactions○
D
All of the above