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Sanghamitra Deb

Content Writer | Updated On - Oct 12, 2026

Prepare for CAT online through a cycle of lessons, fresh attempts and error review. Use complete passages for VARC, linked sets for DILR and mixed problems for QA; recordings alone do not test whether you can solve a question.

The approach below combines verified resource pages with concrete practice tasks, current test timing and study blocks that can fit around work or college.

What do you need right now?

A Complete Online Study Session

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  1. Identify one failed step from a question.
  2. Study the explanation of that step.
  3. Close the solution and attempt a fresh exercise.
  4. Compare the setup, not only the answer.
  5. Reattempt the missed question, then change a condition to check transfer.

Percentage example: 15% off INR 800 gives INR 680; a 25% profit means cost is INR 544. The two percentages use different bases.

Section-wise Online Tasks

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Section Attempt Review
VARC Read the complete passage; attempt every linked question before opening explanations Find the passage evidence and why each close option fails
DILR Copy all constraints into a working model; solve the linked set Identify the first deduction, rejected cases and totals
QA Attempt a fresh question without its topic label Check setup, units, domain and whether the method transfers

Find the Right Practice Resource

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Need Resource Purpose
Concept repair Books and courseware One clear explanation plus fresh exercises
DILR application DILR papers and original practice Complete linked sets and post-attempt explanations
VARC application VARC papers and original practice Complete passage and close-option review
QA application QA papers and original practice Mixed methods and answer review
Timed preparation Mock-test guide Full-test, sectional and short-drill distinctions

Read Your Mock Errors

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Outcome Issue Next action
Could not start Concept or model Study the missing step, then try a fresh question
Method correct, answer wrong Execution Locate the arithmetic, unit or sign error
Correct untimed, blank in mock Selection or pacing Reattempt before viewing the solution
RC answer too strong Evidence and scope Match each claim to the passage
Remembered a solution Familiarity Use a different question for a fresh check

Fit Practice Around Your Week

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Block Task
Short weekday block Repair one error with a lesson and a fresh exercise
Uninterrupted 40-minute block Attempt a standard-time sectional
Separate review block Explain missed and guessed answers before checking solutions
Uninterrupted 120-minute block Attempt a standard-time full mock
Next practice block Test whether the same error recurs with changed values or conditions

A standard full mock is 120 minutes; review needs its own time. Short study blocks can repair concepts but do not replace the experience of a complete section.

CAT Online Preparation FAQs

Online Study and Mock Practice

Can I prepare online without paid coaching?+

Yes. CAT does not require coaching enrolment. Your resources still need complete questions, reliable explanations and timed practice across VARC, DILR and QA. Buy a resource only when it fills an identifiable gap such as missing concept teaching or too few fresh tests.

How many hours should I study online each day?+

There is no verified hour count that guarantees a CAT score. Plan around tasks you can finish and review: one weak concept with fresh questions, a complete DILR set, or a timed sectional. Count attempts and corrected errors rather than video-watching hours alone.

Should I watch the solution if I cannot start a question?+

First identify what is missing: a definition, the data model or the link between conditions. Read enough explanation to address that gap, then close it and try again. Copying the complete solution can create familiarity without testing whether you can begin independently.

Can a short online quiz predict my CAT percentile?+

No. A short drill covers limited skills and may not use the full CAT format or a representative test-taking population. Use its answer explanations to diagnose errors. Even a commercial mock percentile is specific to that mock and its participants.

Should a working student use only recorded classes?+

Recorded lessons offer flexibility, but the better format depends on the support you need and the actual timetable. Keep uninterrupted section and mock slots alongside flexible lessons. If a doubt remains unresolved after replaying a recording, use a worked alternative or a doubt session.

Why can I understand a solution but fail a similar question?+

Recognising a shown method is different from selecting it. Try a fresh question without the chapter label, write the conditions that justify the method, and compare that setup with the solution. If you only remember the answer pattern, change a value or restriction and solve again.

*The article might have information for the previous academic years, please refer the official website of the exam.

Ask your question

Answered Questions

ZT

Zollege Team

10 Apr 24

Hey Khushi! You can practise NTA JEE main mock tests at your home as well as you can attempt them at the nearest test practise centre. The choice is entirely yours. You simply have to login with your credentials and make your choice.

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Zollege Team

30 Mar 24

Candidates can apply for the PDUSU admission online through the official website. Click on the 'Admission' link, and check for eligibility. Post checking the eligibility, click on the 'Apply Online' link, fill in the required details, and submit the y application after paying the specified fees. Applicants must also upload their recent photograph, signature, scanned copies of 10th, 12th, and degree certificates, fee payment challan, and Government ID proof.

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Zollege Team

09 Apr 24

Hello Abhishek! If you have successfully registered at the official NTA website to avail the facility of the Test Practice Centre then you can visit the Centre. Your parents may drop you at the test centre but they will not be allowed to enter the test centre during the exam or practise mock tests.

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Zollege Team

14 Mar 24

The selection process for admission to LNMU varies depending on the course:

  1. BTech - Candidates must have a valid JEE Main scorecard and register for counselling and seat allotment.
  2. MTech - Candidates must have a GATE scorecard and a relevant BTech/BE degree.
  3. MBA - Final selection is based on performance in entrance exams, group discussions, and personal interviews.
  4. UG - The merit list is based on intermediate marks, reservation, and your choice of college. After admissions are complete, spot admissions are based on the third merit list
  5. Other entrance exams accepted for admission to LNMU include MAT and CMAT.
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Zollege Team

14 Mar 24

For Undergraduate courses, applicants must have a completed 12th grade with 45% aggregate marks, 40% aggregate for restricted categories. 

For Postgraduate courses, applicants must complete their graduation with at least 50% of their degree in their respective stream from an accredited university. 45% aggregate marks for SC/ST students. 

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