Computer Aptitude - Computer Software
Which of the following is a proprietary software?
Which of the following is a proprietary software?
easy Q12 of 15
Step-by-Step Solution
Step 1: Recall proprietary software meaning
Proprietary software restricts access to source code.Step 2: Evaluate the options
Linux, Apache, and Firefox are open-source projects.Final Answer:
Microsoft Windows → Option BQuick Check:
Closed source and licensed usage confirms proprietary software ✅
Quick Trick: Microsoft products are usually proprietary.
Common Mistakes:
MISTAKES- Assuming popular software is always open-source.
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