Vocabulary Flashcards and Quiz of Handling Complaints After a Service Failure – English for Blockchain Developer – Medium Level

Complaint
A statement about something wrong or bad.
Service
Work done for someone else.
Expectation
A belief about what will happen.
Transaction
An action of buying or selling something.
Network
A group of connected computers or devices.

Click a card to flip it and reveal the meaning.

2. Match the words with their meanings
Complaint
Service
Expectation
Transaction
Network
A statement about something wrong or bad.
Work done for someone else.
A group of connected computers or devices.
A belief about what will happen.
An action of buying or selling something.

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

3. What does “Complaint” mean?
4. What does “Service” mean?
5. What does “Expectation” mean?
6. What does “Transaction” mean?
7. What does “Network” mean?

Practice more with this lesson: