Programming Interview Quiz (PIQ)
v1.0.6 · 2.7 MB · code 7
Verify you're human
Solve this to start the download.
File information
UpdatedSep 2, 2025
PublishedAug 13, 2019
Packagecom.prashantsj.app.ccppjava
Versionv1.0.6 (7)
Size2.7 MB
MD59eea87ebe25aca0498515607939287e2
Min SDK21
Malware scanTRUSTED
Signature SHA122:B2:85:46:2A:E0:7B:D4:30:50:5F:3F:4D:96:FD:CC:CA:BB:3A:5B
SignerCN=Prashant Jadhav, OU=Gustar, L=Pune, ST=MH
Total downloads33
This version33
Developergustar-droid
Age ratingEveryone
What's new in v1.0.6
Added more programming languages and enhanced look.
Security scan
TRUSTED
- Developer signature verified 2020-08-20
- Scanned for malware 2020-09-13 18:34:24
- Signature SHA1 22:B2:85:46:2A:E0:7B:D4:30:50:5F:3F:4D:96:FD:CC:CA:BB:3A:5B
- File MD5 9eea87ebe25aca0498515607939287e2
How to install Programming Interview Quiz (PIQ) v1.0.6 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 2.7 MB of free storage.
- Grab com.prashantsj.app.ccppjava_7.apk — hit the Download button above (2.7 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 9eea87ebe25aca04…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.prashantsj.app.ccppjava_7.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Prashant Jadhav, OU=Gustar, L=Pune, ST=MH. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Programming Interview Quiz (PIQ) — tap Open on the install screen, or find the Programming Interview Quiz (PIQ) icon in your app drawer.
Common install errors for Programming Interview Quiz (PIQ)
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 5.0 Lollipop or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.