Environment & Ecology GK
v9.6 · 30.7 MB · code 14
Verify you're human
Solve this to start the download.
File information
UpdatedSep 17, 2025
PublishedNov 29, 2020
Packageenvironment.surenictlab
Versionv9.6 (14)
Size30.7 MB
MD5a0f7a50283f03e4058da17033137a040
Min SDK23
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA156:EF:F1:1A:A5:6C:D7:B3:35:40:C8:A2:96:9B:B1:75:ED:20:4D:4C
SignerCN=surensikar, OU=Unknow, O=Unknown, L=Unknown, ST=Unknown, C=IN
Total downloads1,000
This version1,000
DeveloperSuren Tech Lab
Age ratingEveryone
What's new in v9.6
पर्यावरण पारिस्थितिकी प्रश्नोत्तर के लिए डाउनलोड करें
समस्त प्रकार की जानकारी हिंदी में उपलब्ध करवाई गई है
समस्त प्रकार की जानकारी हिंदी में उपलब्ध करवाई गई है
Security scan
TRUSTED
- Developer signature verified 2025-09-17
- Signature SHA1 56:EF:F1:1A:A5:6C:D7:B3:35:40:C8:A2:96:9B:B1:75:ED:20:4D:4C
- File MD5 a0f7a50283f03e4058da17033137a040
How to install Environment & Ecology GK v9.6 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 30.7 MB of free storage.
- Grab environment.surenictlab_14.apk — hit the Download button above (30.7 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 a0f7a50283f03e40…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find environment.surenictlab_14.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=surensikar, OU=Unknow, O=Unknown, L=Unknown, ST=Unknown, C=IN. 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 Environment & Ecology GK — tap Open on the install screen, or find the Environment & Ecology GK icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Environment & Ecology GK
- "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 6.0 Marshmallow 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.
- Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.