Programming Languages Proficiency Test

A concise quiz that evaluates your grasp of current language features and common use‑cases.

#programming#2025#syntax#development#tech quiz#coding#software#paradigms#languages

Total Questions

7

Difficulty Level

medium

Progress

0/0

0%

Quiz Questions

Answer all questions below and test your knowledge.

1
In the 2015 language release that first added native async/await, which language was it?
Question 1
2
Which language's official style guide recommends using "val" for immutable variables and "var" for mutable ones?
Question 2
3
Which language uses the Cargo tool for package management and building?
Question 3
4
Which runtime's LTS release numbered 20.0 is the current stable version in late 2025?
Question 4
5
Which language enforces indentation as syntax, making whitespace significant?
Question 5
6
Which language added record types to model immutable data carriers in its 2023 release?
Question 6
7
Which language's official package manager is called "pip"?
Question 7