Now on Google Play · Learn, practise & compete every day
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TestO
New Smart Learn is here — learn the why behind every answer

Learn it. Practise it.
Ace it.

TestO is more than a practice-test app. It's a complete Learn → Practice → Analyse → Improve platform for Kerala PSC, SSC, RRB, K-TET and school students.

Get it onGoogle Play Explore features
🧠 Learn→✍️ Practise→📊 Analyse→🚀 Improve
Free to get started Android app English · Malayalam · Hindi learning
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TestO is an independent learning app. Not affiliated with any government or exam authority.

Illustrative preview with sample data · Find the real thing in the app

Smart LearnConcepts explained
Model ExamsExam-specific practice
Exam RoomsScheduled & competitive
Class 1 – 10Student quizzes
Everything in one app

A complete platform to learn, compete and improve

From your first concept to your final model exam, TestO gives you a structured way to prepare — and a reason to come back every day.

Smart Learn

Question with 4 options, the correct answer, a detailed explanation, and tips or easier ways to remember it where available. Easy, Medium and Hard levels.

Learn with explanations

Large Model Exam Library

Pick the exact exam you're preparing for — Kerala PSC LDC, LGS, Village Field Assistant, KAS, K-TET, Overseer / Draftsman Civil, SSC, RRB and more.

Exam-specific

TestO Exam Rooms

Scheduled Morning, Noon and Night exams at Beginner, Intermediate and Expert levels — with a room leaderboard, rank comparison and performance analytics.

Compete live

Coins & Rewards

Earn coins by taking part — for example in Exam Rooms — and use them inside the app. You're rewarded for actually practising, not just opening the app.

Reward-based learning

Redeem to View Answers

After a practice exam, use coins to unlock the correct answers, understand your mistakes and improve on the next attempt. The redeem cost was reduced to make it easier.

Learn after practice

Detailed Analytics

Total score, correct and wrong answers, accuracy, previous attempts, performance history, rank and progress over time — see if you're truly improving.

Track progress

Subject-Wise Practice

Weak in Maths? Spend a few days on Maths only, then return to full model exams. Choose the subject that needs your attention.

Fix weak areas

Current Affairs & PYQs

Keep up with recent exam-oriented information, and study Previous Year Questions to understand question style, frequent topics and difficulty pattern.

Today + history

Student Quiz · Class 1–10

Quizzes and model-exam-style practice in Maths, Science, English, GK, Social Studies and mixed subjects. One app for parents and kids.

School learning

Smart Exam Access

Daily credits, a waiting interval between certain exams, a home-screen countdown and an in-app notification when your next exam is ready — built to grow a daily habit.

Daily practice system

Reminders & Notifications

New model exam alerts, Exam Room reminders, practice reminders, important exam-related updates and feature announcements — plus a daily target like “Complete 5 tests today.”

Never miss a session

Bookmarks, Filters & Reports

Attended, Pending, Correct, Review and Saved filters. Bookmark important questions, continue where you stopped and report a mistake in a question.

Study your way
Your learning loop

Learn → Practice → Analyse → Improve

Each step feeds the next. That's how small daily effort turns into real progress.

1

Learn

Understand the concept with Smart Learn explanations, tips and easier methods.

2

Practice

Attempt model exams and subject-wise practice for your chosen exam.

3

Analyse

Check score, accuracy, rank and history. Redeem coins to view answers.

4

Improve

Review mistakes, revisit bookmarks and beat your last attempt.

The most important new feature

Don't just get it right. Know why it's right.

Smart Learn is different from a normal MCQ test. It helps you understand the concept behind the question — perfect for beginners who don't yet have enough subject knowledge to attend full model exams.

  • Question with 4 options, correct answer and detailed explanation
  • Tips, tricks and easier ways to understand — where available
  • Easy, Medium and Hard difficulty levels
  • Attended, Pending, Correct, Review and Saved filters
  • Bookmark questions, continue where you stopped, report mistakes
  • Separate Student Learning and Competitive Exam Learning
MalayalamEnglishHindi
Start learning in TestO
Try a Smart Learn questionMATHS · MEDIUM

If 25% of a number is 180, what is 40% of that number?

Website sample only. Your real learning progress, bookmarks and filters live in the app.

Scheduled competitive practice

Step into your own online exam hall.

Instead of practising alone, join scheduled rooms and take exams along with other TestO users. It feels like a small exam hall — and gives you a reason to return every day.

Join window before an exam
Live / Submitted / Result status
Room-specific leaderboard
Coin rewards & rank comparison
Coins & rewards

Practise more. Earn more. Learn more.

Coins reward real effort. Earn them through activities like Exam Room participation, then use them to unlock answers after a practice exam.

1

Complete the test

Attempt a practice exam or join an Exam Room.

2

See your performance

Check score, accuracy and rank.

3

Redeem coins

Unlock the correct answers — the redeem cost was reduced.

4

Understand & improve

Learn from mistakes and do better next attempt.

Rewarded for actually practising.

More daily activity, more Exam Room participation and better retention — with rewards that help you learn.

Unlock answers

Use eligible coins after a practice exam.

Coin rules and costs may change. Check the app for current details.

Detailed analytics

Not just a mark. A map of your growth.

Know not only how much you studied — but whether your performance is actually improving.

Score, accuracy & history

Total score, correct and wrong answers, accuracy and previous attempts in one place.

Rank & room performance

Compare your rank in Exam Rooms and study room-level performance analytics.

Progress over time

Spot weak subjects, then switch to subject-wise practice to fix them.

Exam-specific practice

What are you preparing for?

Select the actual exam you're preparing for and practise accordingly.

Kerala PSC

LDC, LGS, KAS and Village Field Assistant model exams.

COMPETITIVE EXAMS

SSC Exams

CGL Tier-I, GD Constable and MTS / Havaldar practice.

COMPETITIVE EXAMS

Railway (RRB)

RRB Group D / Level-1 model exams.

COMPETITIVE EXAMS

Teaching Exams

K-TET categories and C-TET practice.

COMPETITIVE EXAMS

Technical & Specialist

II Grade Overseer / Draftsman Civil and Pharmacist Grade II.

COMPETITIVE EXAMS

Subject-Wise Practice

Maths, Science, English, Aptitude, Logical, Verbal and Non-Verbal Reasoning.

SUBJECTS & SKILLS

GK & Current Affairs

Stay updated with recent exam-oriented information.

SUBJECTS & SKILLS

Previous Year Questions

Understand question style, frequent topics and difficulty pattern.

SUBJECTS & SKILLS

Student Quiz

Class 1–10 quizzes: Maths, Science, English, GK, Social Studies, mixed.

SCHOOL LEARNING

School Smart Learn

Student Learning path with explanations, filters and bookmarks.

SCHOOL LEARNING

Exam Rooms

Scheduled Morning, Noon and Night rooms for competitive practice.

COMPETITIVE EXAMS

Career Smart Learn

Competitive Exam Learning with explanations and tips.

SUBJECTS & SKILLS

12 categories shown. New exams are added regularly — check the app for the latest list.

Sharpen every subject

MathsScienceEnglishGeneral KnowledgeCurrent AffairsAptitudeLogical ReasoningVerbal AbilityNon-Verbal ReasoningPrevious Year Questions
One app for parents & kids

Built for aspirants and students

Parents prepare for competitive exams while their children use the same app for school-level learning.

Competitive exam aspirants

A full preparation path from basics to competition.

  • Smart Learn for concepts and tips
  • Subject practice for weak areas
  • Model exams, PYQs & current affairs
  • Exam Rooms & analytics
Smart Learn → Subject Practice → Model Exams → Exam Rooms → Analyse → Improve

School students · Class 1–10

Friendly quizzes that make learning a daily habit.

  • Maths, Science, English, GK
  • Social Studies & mixed-subject quizzes
  • Model-exam-style practice
  • School Smart Learn with explanations
Learn → Quiz → Practice → Improve
Build the habit

Designed to bring you back every day

Smart Exam Access

A structured practice system, not an endless uncontrolled list.

  • Daily credits
  • Waiting interval between certain exams
  • Home-screen countdown
  • In-app alert when the next exam is ready

Reminders & Notifications

Helpful nudges when they matter.

  • New model exam notifications
  • Exam Room reminders
  • Practice reminders
  • Feature announcements

Levels for everyone

Difficulty that grows with you.

  • Easy / Beginner — foundation & confidence
  • Medium / Intermediate — regular exam level
  • Hard / Expert — stronger aspirants
Simple to start

Get going in 3 easy steps

1

Download & sign in

Get TestO on Google Play and sign in.

2

Choose your direction

Pick Smart Learn, a model exam, a subject or an Exam Room.

3

Build your rhythm

Practise daily, review mistakes and watch your accuracy grow.

FAQs

Questions? Answered.

Everything you may want to know about Smart Learn, Exam Rooms, coins, student quizzes and more. Still stuck? Talk to us.

Email the TestO team
Is TestO free to use?
TestO is free to download and currently offers free practice and learning features. The app contains advertisements. Daily practice limits and coin requirements for some features (like viewing answers) are shown inside the app.
Which devices does TestO support?
TestO is available as an Android app on Google Play. Search for “TestO” or use the Get it on Google Play button on this page.
Which exams can I prepare for?
The model exam library includes exam-specific practice such as Kerala PSC LDC, LGS, Village Field Assistant and KAS, K-TET, II Grade Overseer / Draftsman Civil, SSC exams, RRB exams and other competitive examinations, plus subject-wise practice, Current Affairs and Previous Year Questions. New content is added over time, so check the app for the latest list.
How do I get started as a beginner?
Start with Smart Learn at the Easy level to understand concepts, then move to subject-wise practice, and finally full model exams and Exam Rooms. The flow is Learn → Understand → Practice → Review Mistakes → Improve.
How is Smart Learn different from a practice test?
A practice test checks what you know and shows a result. Smart Learn helps you understand the concept: every question has 4 options, the correct answer, a detailed explanation and tips or easier methods where available. You can choose Easy, Medium or Hard, filter by Attended, Pending, Correct, Review and Saved, bookmark questions and continue where you stopped.
Can I learn in Malayalam or Hindi?
Yes. Smart Learn supports Malayalam, English and Hindi. Available languages and topics depend on the content published in each category.
Are there quizzes for school students?
Yes. Students from Class 1 to 10 can use quizzes and model-exam-style practice in Maths, Science, English, General Knowledge, Social Studies and mixed subjects. Smart Learn also has a separate Student Learning path. These are independent practice materials, not official school-board examinations.
What if I find a mistake in a question?
You can report a mistake directly from the question in Smart Learn so it can be reviewed and corrected.
Can I focus only on my weak subject?
Yes. If you keep scoring low in a subject like Maths, use subject-wise practice for a few days and then return to full model exams. Available subjects include Maths, Science, English, General Knowledge, Current Affairs, Aptitude, Logical Reasoning, Verbal Ability, Non-Verbal Reasoning and Previous Year Questions.
What are TestO Exam Rooms?
Exam Rooms are scheduled competitive practice sessions. You join a room, take the exam along with other TestO users, and see Live / Submitted / Result status, a room-specific leaderboard, rank comparison, coin rewards and room performance analytics. Rooms run in Morning, Noon and Night sessions at Beginner, Intermediate and Expert levels.
How do I join an Exam Room?
Open TestO Rooms in the app, choose a room and check its schedule. Join during the available window before the exam starts, read the instructions and complete the exam. Results and rankings appear according to the room's schedule.
How do coins work?
You earn coins for real practice activity, such as taking part in Exam Rooms, and can use them inside the app. Coin rules, amounts and costs are shown in the app and may change over time.
How do I view answers after a practice exam?
Complete the exam, check your performance, then redeem TestO coins to unlock the correct answers. Review your mistakes and try again. The redeem cost was reduced to make this easier.
Why is there a daily limit or waiting time between exams?
TestO uses a structured practice system with daily credits, a waiting interval between certain exams, a home-screen countdown and an in-app notification when another exam becomes available. This encourages steady daily practice instead of many tests at once followed by days of silence.
Will I get reminders?
Yes. TestO can notify you about new model exams, Exam Room reminders, practice reminders, important exam-related updates and new features. You can also set a daily target such as “Complete 5 tests today.”
Is TestO an official government app?
No. TestO is an independent educational platform and is not affiliated with, endorsed by, or representing any government entity or exam authority. Model exams are for practice only. Always verify recruitment notices, eligibility, syllabus and exam dates on the relevant official website. See our Privacy Policy for official information sources.
Does TestO guarantee selection or marks?
No app can guarantee results. TestO gives you structured learning, practice and analytics to help you prepare more effectively, but your outcome depends on your effort and the actual exam.
How is my data handled?
Please read our Privacy Policy and Terms & Conditions for details on data, permissions and usage.
How can I contact TestO?
Email nvtglobalapps@gmail.com or call +91 94470 32391. You can also message us on Instagram, Facebook or watch updates on YouTube.
Learn · Practise · Compete · Improve

Your next rank starts with one question.

Bring curiosity. Build consistency. Let TestO be part of your everyday preparation.

Get it onGoogle Play Available for Android · Free to download