Limited seats this year

Exam preparation built from your own syllabus and material.

Tenatix ExamPrep is a learning platform that runs in the browser. Give it the syllabus, your study material and textbooks, previous years’ question papers or interview question lists, and the date; AI agents trained for education turn them into study notes with visual explanations, quick learning sheets, goals, a daily plan and mock tests, and a coach that answers only from what you uploaded.

Reserve a seat See how it works

School examsUndergraduatePostgraduatePUC entranceCompetitive / recruitmentInterview preparationOnline interview practiceSchool examsUndergraduatePostgraduatePUC entranceCompetitive / recruitmentInterview preparationOnline interview practiceSchool examsUndergraduatePostgraduatePUC entranceCompetitive / recruitmentInterview preparationOnline interview practiceSchool examsUndergraduatePostgraduatePUC entranceCompetitive / recruitmentInterview preparationOnline interview practice

Who it is for

Seven kinds of exam. One way to prepare.

From a class-10 board paper to a BCom theory exam, an MBA paper, CAT, a UPSC recruitment test or a job interview, the method is the same: start from the syllabus, use the learner’s own material, practise under the real rules.

01
School exams
Board and class tests from the prescribed textbooks.
02
Undergraduate
Semester papers with 2, 5 and 10-mark theory answers.
03
Postgraduate
MBA, MSc and other PG courses, including assignments.
04
PUC entrance
Pre-university entrance with timed objective papers.
05
Competitive / recruitment
UPSC, CAT and other entrance and recruitment tests with negative marking.
06
Interview preparation
Question-and-answer sets built from your study material.
07
Online interview practice
Live mock interviews with an examiner that follows up.

How it works

Six steps from a syllabus to a daily practice.

Tue 6 Oct

Hello, Lud

Small steps every day add up.

UPSC · Scientist-B GAT

5 days left

Sun 11 Oct · 120 questions · 2 h

Today's plan

2 of 4 done

Quick sheet · Reasoning

10 MCQs · Number series

Mock test 3 · 120 Q · 2 h

Revise weak topic · Probability

Accuracy by area

last 7 days

Reasoning78%

Quantitative64%

General awareness51%

Your goals

GAT, 11 October

Target score

210 / 300

Last mock: 174

Streak

12 days

Weak topics

ProbabilityData interpretationSyllogisms

Probability38%

Data interpretation44%

Syllogisms57%

This week

2 mock tests

Probability drill, 40 questions

Quick sheets for 3 areas

BCom · Financial Accounting

Quick sheet · Depreciation

1 page

Visual · Straight-line method

book value, ₹ thousand

In plain words: the asset loses the same amount every year, so its value falls in a straight line until only scrap value is left.

Formula

Depreciation = (Cost − Scrap) ÷ Useful life

Key points

· Charged every year, even in a loss year
· Shown as expense in P&L, reduces asset in balance sheet
· Methods: straight-line, written-down value

2 marks · Define depreciation5 marks · SLM vs WDV10 marks · Numerical

Today · 6 – 8 pm

Your plan

GAT in 5 days

Studied today45 / 120 min

18:00Notes · Probability basics20m
18:2015 MCQs · Probability25m
18:45Syllogisms drillCatch-up · from Mon20m
19:05Section mock · Reasoning40m
19:45Quick sheet · revise15m

Missed Monday's drill is carried over. Your class leader sees today's progress.

BCom · Financial Accounting

Question 3 of 6 · 5 marks

18:05

Explain the straight-line method of depreciation with a numerical example.

Your answer

Under the straight-line method an equal amount is written off every year. For a machine costing ₹1,00,000 with a life of 5 years, the yearly depreciation is ₹20,000…

AI grading

3.5 / 5

Covered definition, equal yearly charge, example

Missed scrap value in the formula; journal entry

Model answerNext question

Lud's Interview Coach

Answers only from your material

How should I answer “What is working capital?” in my MBA interview?

Start with the definition: current assets minus current liabilities[1]. Then give one example from your project, such as the inventory-to-cash cycle you analysed[2]. Keep it under 40 seconds and end with why it matters for liquidity.

[1] Your material · Financial Management notes, ch. 4

[2] Interview question list · Finance round, Q12

Ask me two follow-up questions.

Reading your question list…

Ask about this topic

Step 01 of 06

Register, and we call you

Reserve a seat with your name, the exam and a phone number. We contact you, confirm the subjects and set up the learner accounts. Seats this year are limited.

Tue 6 Oct

Hello, Lud

Small steps every day add up.

UPSC · Scientist-B GAT

5 days left

Sun 11 Oct · 120 questions · 2 h

Today's plan

2 of 4 done

Quick sheet · Reasoning

10 MCQs · Number series

Mock test 3 · 120 Q · 2 h

Revise weak topic · Probability

Accuracy by area

last 7 days

Reasoning78%

Quantitative64%

General awareness51%

Your goals

GAT, 11 October

Target score

210 / 300

Last mock: 174

Streak

12 days

Weak topics

ProbabilityData interpretationSyllogisms

Probability38%

Data interpretation44%

Syllogisms57%

This week

2 mock tests

Probability drill, 40 questions

Quick sheets for 3 areas

BCom · Financial Accounting

Quick sheet · Depreciation

1 page

Visual · Straight-line method

book value, ₹ thousand

In plain words: the asset loses the same amount every year, so its value falls in a straight line until only scrap value is left.

Formula

Depreciation = (Cost − Scrap) ÷ Useful life

Key points

· Charged every year, even in a loss year
· Shown as expense in P&L, reduces asset in balance sheet
· Methods: straight-line, written-down value

2 marks · Define depreciation5 marks · SLM vs WDV10 marks · Numerical

Today · 6 – 8 pm

Your plan

GAT in 5 days

Studied today45 / 120 min

18:00Notes · Probability basics20m
18:2015 MCQs · Probability25m
18:45Syllogisms drillCatch-up · from Mon20m
19:05Section mock · Reasoning40m
19:45Quick sheet · revise15m

Missed Monday's drill is carried over. Your class leader sees today's progress.

BCom · Financial Accounting

Question 3 of 6 · 5 marks

18:05

Explain the straight-line method of depreciation with a numerical example.

Your answer

Under the straight-line method an equal amount is written off every year. For a machine costing ₹1,00,000 with a life of 5 years, the yearly depreciation is ₹20,000…

AI grading

3.5 / 5

Covered definition, equal yearly charge, example

Missed scrap value in the formula; journal entry

Model answerNext question

Lud's Interview Coach

Answers only from your material

How should I answer “What is working capital?” in my MBA interview?

[1] Your material · Financial Management notes, ch. 4

[2] Interview question list · Finance round, Q12

Ask me two follow-up questions.

Reading your question list…

Ask about this topic

Step 01
Register, and we call you
Reserve a seat with your name, the exam and a phone number. We contact you, confirm the subjects and set up the learner accounts. Seats this year are limited.
Step 02
Upload what you have, and set your goal
The syllabus, your study material and notes, textbooks, previous years’ question papers and, for interviews, the question lists you have collected (PDF, Word or text), plus the exam or interview date. Then set a target score and the hours you can study, for example 6 to 8 pm on weekdays. It all stays in your private workspace.
Step 03
AI agents build the preparation
Agents trained for education write study notes for every syllabus section, explain each one visually with a diagram and a plain-language note, and condense it into a one-page quick learning sheet.
Step 04
A daily plan that keeps up with you
The plan is built backwards from the exam date and fitted into your study hours: notes, practice, revision of weak topics and mock tests, day by day. Tick tasks off as you go. If you miss a day, the plan carries it over so nothing is left behind, and your teacher or class leader sees how you are doing.
Step 05
Practise under the real rules
Timed mock tests with negative marking for UPSC and CAT, 2, 5 and 10-mark theory answers graded against a model answer for BCom and MBA papers, and interview questions and live SQL tasks reviewed by an assessor.
Step 06
Ask a coach that cites its sources
Open it in the browser on any phone, tablet or laptop. The study assistant answers only from your material and shows where each answer came from.

Samples

See it with real exams.

Two sample cards in the format learners see: a CAT question with the marking rule, a worked explanation and a quick sheet, and a senior interview question with a model answer, delivery tips and a live SQL task reviewed by an assessor.

CAT · Quantitative AbilityMCQ · +3 / −1Sample · written for this page

A shop marks a jacket 40% above its cost price, then gives two successive discounts of 10% each. What is the profit on cost?

12%
13.4%Correct
16%
20%

Worked explanation

1. Take the cost as 100. Marked price = 140.
2. After the first 10% off: 140 × 0.9 = 126.
3. After the second 10% off: 126 × 0.9 = 113.4.
4. Profit = 113.4 − 100 = 13.4 on a cost of 100, so 13.4% (option B).

Common trap: adding the discounts as 20% gives 112, a 12% profit (option A). Successive discounts apply to the reduced price.

Face-to-face · Technical roundSenior Oracle PL/SQLSample · written for this page

A nightly PL/SQL batch that used to finish in minutes now runs for hours. How do you find out why, and what do you change?

Model answer

I start from evidence, not guesses. I compare AWR and ASH for a good night and a slow night, find the top SQL by elapsed time and check its plan against plan history with DBMS_XPLAN. The usual causes are a plan change after statistics moved, row-by-row loops that grew with the data, or lock waits. The fix follows the cause: fix the plan with a baseline, rewrite the loop as BULK COLLECT with FORALL or a single set-based MERGE, and add a runtime alert so it is caught early next time.

How to say it

Method in one sentence, one real incident you can defend, then what you changed so it does not recur. About 90 seconds.

Impression

You diagnose from data before touching code, and you think about prevention: what a lead is hired for.

Live query taskOracle SQL

List the top earner in each department. If two people tie, show both.

Table: employees (emp_id, emp_name, dept_id, salary)

SELECT dept_id, emp_name, salary
FROM (
  SELECT e.*,
         DENSE_RANK() OVER (
           PARTITION BY dept_id
           ORDER BY salary DESC) AS rnk
  FROM   employees e
)
WHERE  rnk = 1
ORDER  BY dept_id, emp_name;

Sample result of the query
dept_id	emp_name	salary
10	Asha	98,000
20	Meera	87,000
20	Ravi	87,000
30	Tom	76,000

Sandbox check: result matchesAssessor review · 9 / 10

“Correct and handles ties. In the interview, say why DENSE_RANK and not ROW_NUMBER: ROW_NUMBER would drop Meera or Ravi.”

What you get

The parts of a serious preparation, done properly.

Everything is generated from the syllabus and material you provide, checked by an administrator, then published to the learner.

01
Grounded answers, with sources
The assistant answers from your documents and study notes only, and every answer lists the pages it used as [1], [2].
02
Visual learning
Every syllabus section is explained with a diagram or graphic and a plain-language AI explanation, so a concept is seen before it is memorised.
03
Quick learning sheet
A one-page revision sheet per section: key points, formulas and likely questions, for the last days before the exam.
04
Mock tests with real exam rules
Timed papers, question palettes, marks per question and negative marking exactly as the exam applies it.
05
Theory answers, graded
Write 2, 5 and 10-mark answers for BCom, MBA and other theory papers and get marks, feedback and the points you missed against a model answer.
06
Viva and interview practice
A conversational examiner asks from your question lists, follows up on your answer and scores it, for orals and job interviews.
07
A daily plan to the exam date
Built backwards from the exam date and fitted into the hours you study, such as 6 to 8 pm on weekdays, with mock tests placed where they help most.
08
Missed a day? It carries over
Unfinished tasks move to your next study day, or the plan is rebuilt from today, so nothing is left behind and you never start from scratch.
09
Goals and study time
Set a target score and weekly hours. Time spent studying is tracked per day and per module, next to your streak and the weak topics left to clear.
10
Progress your mentors can see
Accuracy by topic, readiness, study time and every attempt, visible to the learner, their teacher or class leader, and the administrator.
11
Classes, in any browser
A teacher or coaching centre enrols a whole class, assigns the same modules and sees every learner’s progress. Everyone works in the browser on a phone, tablet or laptop; nothing to install.

Packs

Start with the subjects you need.

Pricing is shared when we call you. Every pack includes onboarding of the syllabus and material by us.

1 subject

Basic

Study notes, visual explanations and quick sheets for every section
Mock tests and topic drills
Study plan, goals and progress
Study assistant with sources

Reserve a seat

Most chosen

Standard

4 subjects

Everything in Basic, for four subjects
2, 5 and 10-mark theory answers graded against model answers
Viva and interview practice
Reports for parents and mentors

Reserve a seat

Whole classes, many subjects

Classes and institutions

Enrol a class in one go
Teacher view of every learner
Custom exam formats
Private hosting on your own server

Questions

Before you reserve a seat.

What material can I upload?

The syllabus, study material and textbooks, your own notes, previous years’ question papers and interview question lists, as PDF, Word (.docx), plain text or Markdown. Scanned PDFs work when they contain selectable text.

Does the AI make things up?

The study assistant answers only from your material and shows the sources it used, and it refuses when your documents do not cover a question. Generated notes and questions are reviewed before they are published. AI can still make mistakes, so treat it as a study aid and check against your textbook.

Is my data private?

Your files and progress live in your own workspace and are used only to build your preparation. Nothing you upload is shared with other learners or used to train models.

Which exams are covered?

Any exam you can give us a syllabus for: school and board exams, undergraduate theory papers such as BCom (2, 5 and 10-mark answers), postgraduate courses such as MBA, PUC entrance, entrance and recruitment tests such as CAT and UPSC, and interview question preparation. The UPSC Scientist-B GAT 2026 module is live now.

Do I need to install anything?

No. It is a web app: open it in the browser on any phone, tablet or laptop and sign in. There is nothing to download or install.

Limited seats this year

Tell us the exam and the date. We will build the rest with you.

Registration takes a minute. Onboarding is one short call.

Reserve a seat Ask a question

Exam preparation built from your own syllabus and material.

Seven kinds of exam. One way to prepare.

School exams

Undergraduate

Postgraduate

PUC entrance

Competitive / recruitment

Interview preparation

Online interview practice

Six steps from a syllabus to a daily practice.

Register, and we call you

Register, and we call you

Upload what you have, and set your goal

AI agents build the preparation

A daily plan that keeps up with you

Practise under the real rules

Ask a coach that cites its sources

See it with real exams.

A shop marks a jacket 40% above its cost price, then gives two successive discounts of 10% each. What is the profit on cost?

A nightly PL/SQL batch that used to finish in minutes now runs for hours. How do you find out why, and what do you change?

List the top earner in each department. If two people tie, show both.

The parts of a serious preparation, done properly.

Grounded answers, with sources

Visual learning

Quick learning sheet

Mock tests with real exam rules

Theory answers, graded

Viva and interview practice

A daily plan to the exam date

Missed a day? It carries over

Goals and study time

Progress your mentors can see

Classes, in any browser

Start with the subjects you need.

Basic

Standard

Classes and institutions

Before you reserve a seat.

Tell us the exam and the date. We will build the rest with you.