# Practical Viva: Lab Exam Prep

> Prepare for lab practicals, viva questions, procedures and safety offline.

Canonical page: [https://chrome-stats.com/d/com.practicalviva.labexamprep](https://chrome-stats.com/d/com.practicalviva.labexamprep)

## Overview

- **ID:** `com.practicalviva.labexamprep`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** BOsama
- **Category:** EDUCATION
- **Downloads:** 9
- **Version:** 1.1.0
- **Last updated:** 2026-06-21
- **First published:** 2026-06-21
- **Publisher country:** JO
- **Size:** 9.58 MB
- **Data as of:** 2026-09-18
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.practicalviva.labexamprep)
- **Privacy policy:** [https://www.freeprivacypolicy.com/live/bceb5b17-c67d-460a-a147-7ae7447d0678](https://www.freeprivacypolicy.com/live/bceb5b17-c67d-460a-a147-7ae7447d0678)

## Description

Practical Viva: Lab Exam Prep helps students prepare for laboratory practical exams and viva questions in a simple and organized way.<br><br>Study practical procedures, important formulas, required apparatus, precautions, expected results and common viva questions. The app is useful for school and college students preparing for science and computer laboratory exams.<br><br>Main Features:<br><br>• Physics practical preparation<br>• Chemistry practical preparation<br>• Biology practical preparation<br>• Computer Science practical preparation<br>• Laboratory safety lessons<br>• Step-by-step experiment procedures<br>• Apparatus and requirements<br>• Important formulas and key points<br>• Precautions and expected results<br>• Topic-based viva questions<br>• Multiple-choice mock viva tests<br>• Answer explanations<br>• Quiz scores and accuracy<br>• Subject-wise progress tracking<br>• Search practicals and topics<br>• Save important practicals<br>• Light, dark and system themes<br>• Offline learning content<br>• No account registration required<br><br>Subjects Included:<br><br>Physics:<br>Vernier caliper, screw gauge, Ohm’s law, simple pendulum, convex lens and more.<br><br>Chemistry:<br>Acid-base titration, pH testing, filtration, crystallization, gas tests and more.<br><br>Biology:<br>Microscope use, plant cells, animal cells, food tests, osmosis and more.<br><br>Computer Science:<br>Computer hardware, operating systems, networking, databases, programming logic and more.<br><br>Lab Safety:<br>Protective equipment, chemical labels, fire safety, electrical safety and glassware handling.<br><br>How to Use:<br><br>1. Select a subject.<br>2. Open a practical lesson.<br>3. Read the objective, apparatus and procedure.<br>4. Review formulas, precautions and results.<br>5. Start the mock viva test.<br>6. Check your score and improve weak topics.<br><br>Practical Viva: Lab Exam Prep is designed as a study and revision tool. Practical procedures and syllabus requirements may vary by school, board, institution or laboratory. Always follow your teacher’s instructions and laboratory safety rules.

## Rankings

- #2,838,598 — Overall

## Permissions and access

### Permissions

- `com.android.vending.CHECK_LICENSE`
- `com.practicalviva.labexamprep.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.practicalviva.labexamprep)