Digital Electronics Test Prep
v6.4.30 · 9.4 MB · code 28
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File information
UpdatedJun 6, 2024
PublishedApr 1, 2021
Packagecom.iitsysco.digital_electronics
Versionv6.4.30 (28)
Size9.4 MB
MD5a93cfb74ae1b58f947b7f322f96171dd
Min SDK21
Malware scanTRUSTED
Signature SHA1CF:04:22:C5:70:78:E7:EC:20:12:50:0D:09:15:30:D9:58:47:78:64
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads5,000
This version5,000
DeveloperIITSysCo
Age ratingEveryone
What's new in v6.4.30
* removed ad impressions displayed during the quiz
* improved app functionality
* enhanced compatibility support
* bug fixes
- Custom Mock Tests (User can create, edit, delete, take mock test quiz, view reports etc.)
- Quiz feature with complete configurations, detailed reports, Top Scores with rewards
- 1000+ Digital Electronics and Logic Design MCQs
- Digital Electronics lecture notes, Interview questions
* improved app functionality
* enhanced compatibility support
* bug fixes
- Custom Mock Tests (User can create, edit, delete, take mock test quiz, view reports etc.)
- Quiz feature with complete configurations, detailed reports, Top Scores with rewards
- 1000+ Digital Electronics and Logic Design MCQs
- Digital Electronics lecture notes, Interview questions
Security scan
TRUSTED
- Developer signature verified 2024-06-06
- Signature SHA1 CF:04:22:C5:70:78:E7:EC:20:12:50:0D:09:15:30:D9:58:47:78:64
- File MD5 a93cfb74ae1b58f947b7f322f96171dd
How to install Digital Electronics Test Prep v6.4.30 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 9.4 MB of free storage.
- Grab com.iitsysco.digital_electronics_28.apk — hit the Download button above (9.4 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 a93cfb74ae1b58f9…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.iitsysco.digital_electronics_28.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=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. 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 Digital Electronics Test Prep — tap Open on the install screen, or find the Digital Electronics Test Prep icon in your app drawer.
Common install errors for Digital Electronics Test Prep
- "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.