📈Last 7 days+3 installs — 200% faster than the week before (+1) · 0/day since Oct 7
🏆Among Education apps bottom 42% by installs gained this week (1603 peers growing)
🛠Updatesdormant · updated 414 days ago
Installs since launch
+12 installs
since Oct 7
Update history
1.5Sep 23, 2025 · seen Oct 15, 2026
Operating System MCQs<br>Operating System Interview Questions<br>Operating System Quiz Play <br>Operating System Quick Reference<br>Ads Optimized
Only the current version so far — new entries appear as the app ships updates.
Operating System MCQ and More is an education app by PRADIP R GANGODA with 1,000+ downloads (about 3K estimated). +3 installs in the last 7 days. Released Sep 5, 2020. Install growth, rank history, SDKs and ad networks.
From the store listing: “Offline Operating System MCQs, and Interview Questions with explanation”