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Knowledge checkpoint

Code Snippet Quiz

Mix-and-match fundamentals from JavaScript, Python, HTML/CSS, SQL, and TypeScript. Answer quickly, then explore the explanation to reinforce the concept.

Question set

10

Score

0/10

Time

00:00

Progress

1/10

Question count

How scoring works

  • Select an answer, then reveal the solution.
  • Correct answers award 1 point.
  • Use the explanation to fill any knowledge gaps.

SQL

SELECT name FROM employees WHERE salary > 50000;

What does this SQL query return?