{"id":27713,"date":"2026-06-03T04:27:27","date_gmt":"2026-06-03T04:27:27","guid":{"rendered":"https:\/\/sharpinterview.online\/?sharp_quiz=python-interview-gil-foundation"},"modified":"2026-06-03T04:27:27","modified_gmt":"2026-06-03T04:27:27","slug":"python-interview-gil-foundation","status":"publish","type":"sharp_quiz","link":"https:\/\/sharpinterview.online\/?sharp_quiz=python-interview-gil-foundation","title":{"rendered":"Python: Which statement about Global Interpreter Lock (GIL) is the strongest interview answer?"},"content":{"rendered":"

Question<\/h2>\n

Which statement about Global Interpreter Lock (GIL) is the strongest interview answer?<\/p>\n

    \n
  1. In CPython, the GIL means only one thread executes Python bytecode at a time inside one interpreter process.<\/li>\n
  2. Global Interpreter Lock (GIL) is mostly a naming style choice and has little effect on runtime behavior or design tradeoffs.<\/li>\n
  3. Global Interpreter Lock (GIL) exists mainly to reduce the number of files in a Python project.<\/li>\n
  4. Global Interpreter Lock (GIL) matters only for frontend scripting and not for backend or automation code.<\/li>\n<\/ol>\n

    Hint<\/h2>\n

    Start with the core rule behind Global Interpreter Lock (GIL).<\/p>\n

    Answer and rationale<\/h2>\n

    Correct answer:<\/strong> A. In CPython, the GIL means only one thread executes Python bytecode at a time inside one interpreter process.<\/p>\n

    In CPython, the GIL means only one thread executes Python bytecode at a time inside one interpreter process. This is the base concept interviewers commonly test first.<\/p>\n

    Track:<\/strong> Python<\/p>\n","protected":false},"excerpt":{"rendered":"

    Which statement about Global Interpreter Lock (GIL) is the strongest interview answer?<\/p>\n","protected":false},"author":1,"featured_media":0,"template":"","topic":[88,106,89],"difficulty":[6],"class_list":["post-27713","sharp_quiz","type-sharp_quiz","status-publish","hentry","topic-python","topic-python-core-global-interpreter-lock-gil","topic-python-interview-questions","difficulty-easy"],"_links":{"self":[{"href":"https:\/\/sharpinterview.online\/index.php?rest_route=\/wp\/v2\/sharp_quiz\/27713","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sharpinterview.online\/index.php?rest_route=\/wp\/v2\/sharp_quiz"}],"about":[{"href":"https:\/\/sharpinterview.online\/index.php?rest_route=\/wp\/v2\/types\/sharp_quiz"}],"author":[{"embeddable":true,"href":"https:\/\/sharpinterview.online\/index.php?rest_route=\/wp\/v2\/users\/1"}],"wp:attachment":[{"href":"https:\/\/sharpinterview.online\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=27713"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/sharpinterview.online\/index.php?rest_route=%2Fwp%2Fv2%2Ftopic&post=27713"},{"taxonomy":"difficulty","embeddable":true,"href":"https:\/\/sharpinterview.online\/index.php?rest_route=%2Fwp%2Fv2%2Fdifficulty&post=27713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}