Skip to content
AI
Trove
.in
Read. Build. Understand.
Search resources
Search
→
Browse
Reading list
ChatGPT / Codex
Claude / Code
Java
Spring & Boot
Python
Data structures
Web
AI & data
DevOps
All subjects
Quiz attempt
Spring Core ownership quiz
15:00
Question 1 of 19
What does a singleton scope guarantee for one bean definition in one context?
Choose an answer
One shared instance
Automatic thread safety
One instance for the entire network
Previous
Next
Privacy preferences
Clear saved learning data
Storage details
Home
Library
Practice
Saved
