What is the primary characteristic of the 'tell' method when sending messages to an actor?
Learning Akka (Video 8)

Interactive Video
•
Information Technology (IT), Architecture
•
University
•
Hard
Quizizz Content
FREE Resource
Read more
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
It sends a message asynchronously and does not wait for a response.
It requires a callback function.
It sends a message synchronously.
It waits for a response before proceeding.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the registration system use case, what is the role of the Checker actor?
To add users to the system.
To check if a user is blacklisted.
To send notifications to users.
To store user data.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which actor is responsible for adding users to the system once they are verified?
Checker
Storage
Recorder
Notifier
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What message does the Checker actor send if a user is not blacklisted?
Add user
White user
New user
Black user
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the Recorder actor handle a 'white user' message?
It sends a 'black user' message to the Checker.
It sends an 'add user' message to the Storage.
It ignores the message.
It sends a 'new user' message to the Checker.
Similar Resources on Quizizz
8 questions
Fundamentals Of Object-Oriented Programming: Java and IntelliJ - Program: Custom Message Based on Weekday

Interactive video
•
University
8 questions
Fundamentals Of Object-Oriented Programming: Java and IntelliJ - Program: Custom Message Based on Weekday

Interactive video
•
University
6 questions
World of Computer Networking Your CCNA start - Internet Control Message Protocol (ICMP)

Interactive video
•
University
2 questions
Fundamentals Of Object-Oriented Programming: Java and IntelliJ - Program: Custom Message Based on Weekday

Interactive video
•
University
2 questions
Learning Akka (Video 12)

Interactive video
•
University
2 questions
The Complete Guide to ASP.NET Core MVC (.NET 5) - Error Debugging

Interactive video
•
University
6 questions
Learning Akka (Video 12)

Interactive video
•
University
3 questions
REST APIs with Flask and Python - Testing the Login with Postman

Interactive video
•
University
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade