Vocabulary Flashcards and Quiz of Escalating a System Outage Issue in Blockchain Development – English for Blockchain Developer – Medium Level

Blockchain
A digital system for recording transactions.
Node
A point or device in a network.
Escalate
To raise or increase the seriousness of a problem.
Transaction
An action of buying or selling something.
Outage
A period when a service is not working.

Click a card to flip it and reveal the meaning.

2. Match the words with their meanings
Blockchain
Node
Escalate
Transaction
Outage
A period when a service is not working.
To raise or increase the seriousness of a problem.
A point or device in a network.
An action of buying or selling something.
A digital system for recording transactions.

Drag the cards on the right so each lines up with the correct item on the left.

3. What does “Blockchain” mean?
4. What does “Node” mean?
5. What does “Escalate” mean?
6. What does “Transaction” mean?
7. What does “Outage” mean?

Practice more with this lesson: