globals() — Python Technical Interview Questions & Answers

globals()

globals()

  • globals() is built into Python. You do not import it. Freshers only need one honest call and the printed result — not a long definition.
  • Output: True. globals() is the module namespace dict.
  • Wrong type often raises TypeError. Empty values matter for bool/all/any. Don’t mix globals up with a similar name (sorted vs sort, int vs float).

Technical Interview Tip: Call globals() once and say what prints.

Code Examples for globals()

Example

# globals()
x = 1
print("x" in globals())

Output: True. globals() is the module namespace dict.

How to Explain globals() to an Interviewer

Explain globals() as if you are teaching a junior — definition, then one tiny script.

globals() is built-in — no import. One call + exact output.

What does the example print, and why?

True

What mistake do freshers make with globals()?

Wrong type → TypeError.