20-20 Quiz General Science icon

20-20 Quiz General Science

vGS2020.12.0 · 3.9 MB · code 12

b0d176d0f5d5f8b82f6cbb1cbf074317 TRUSTED

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File information

UpdatedJun 10, 2024
PublishedSep 21, 2021
Packagecom.gktalk.gk_in_hindi_science
VersionvGS2020.12.0 (12)
Size3.9 MB
MD5b0d176d0f5d5f8b82f6cbb1cbf074317
Min SDK21
Malware scanTRUSTED
Signature SHA140:C2:79:EC:25:75:41:12:E6:8E:BC:25:9D:E5:5F:8C:58:75:0B:9B
SignerCN=Imran Khan
Total downloads100,000
This version100,000
Developergktalk_imran
Age ratingEveryone

What's new in vGS2020.12.0

Questions bank updated for quizzes.

Better design.

Star System in tests.

Security scan

TRUSTED
  • Developer signature verified 2024-06-10
  • Signature SHA1 40:C2:79:EC:25:75:41:12:E6:8E:BC:25:9D:E5:5F:8C:58:75:0B:9B
  • File MD5 b0d176d0f5d5f8b82f6cbb1cbf074317

How to install 20-20 Quiz General Science vGS2020.12.0 on Android 5.0 Lollipop+

Takes about 2 minutes. You'll need roughly 3.9 MB of free storage.

  1. Grab com.gktalk.gk_in_hindi_science_12.apk — hit the Download button above (3.9 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
  2. 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.
  3. (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches b0d176d0f5d5f8b8…. Any difference means the file is corrupted or tampered — delete and re-download.
  4. Open the APK — tap the download notification, or find com.gktalk.gk_in_hindi_science_12.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
  5. Check the signer — the install screen will name the publisher. For this build it should read CN=Imran Khan. If it doesn't match, cancel — you have the wrong file.
  6. Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
  7. Done — open 20-20 Quiz General Science — tap Open on the install screen, or find the 20-20 Quiz General Science icon in your app drawer.
Common install errors for 20-20 Quiz General Science
  • "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.

All versions (1)

All versions page