List Of Top 10 Most Toughest Exam In India 2024 Edition

July 31, 2024

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India has a competitive academic environment. Some of the world's toughest exams are held here.

This exclusive guide will explore the top 10 most toughest exam in India, offering a real insight to aspirants and their readers in general.

Such examinations are for engineering, civil services, medical, and management. The tests form entrance opportunities for the best institutions and most elite careers. To succeed in our competitive schools, students must know the tests demands & difficulty level. 

toughest exam in india

India offers a wide array of career paths, each with its own set of challenging exams. From the Indian Administrative Service to the Indian Foreign Service, and from the Indian Police Service to positions in the Air Force, the options are diverse and exciting.

These national-level exams require in-depth knowledge and rigorous preparation, testing candidates on complex subjects through multiple-choice, descriptive, and sometimes even numerical answer type questions.



Factors That Make An Most Toughest Exam In India

Before we look at the list of India's toughest exams or difficult exam, we must understand what makes an exam hard. Some of these elements include:

Huge syllabus

The quantum of material or topics to be studied and mastered for popular exams.

Ratio of competition

The number of applicants against the available seats, quantitative ability or positions in lakh candidates.

Question level

The depth of understanding, logical reasoning, multiple-choice questions and analytical skills required.

Time factor

The pressure to answer a large number of questions in a limited time.

The marking Exam pattern

Mostly with negative marking for wrong answers to increase the level of difficulty.

Exam Frequency

Some tough exams are held only once a year. This creates tension among the candidates consider the merit list.

For those interested in academia, the Junior Research Fellowship exam opens doors to assistant professor positions in Indian universities.

This national-level examination, conducted by the Department of Higher Education, assesses candidates' academic knowledge across various fields, including social sciences and Engineering and Sciences.

Aspiring business leaders often set their sights on the Common Admission Test (CAT). This exam, crucial for admissions into business schools, evaluates candidates' aptitude in areas like financial management and quantitative skills.

High CAT scores can lead to exciting career opportunities in investment management, asset management, and risk management.


List Of Top 10 Toughest Exam In India

Here is a list of the top 10 toughest exams in India as follows.

  1. UPSC Civil Services Examination, CSE
  2. Indian Institute of Technology Joint Entrance Examination, IIT-JEE Advanced
  3. National Eligibility cum Entrance Test, NEET-UG
  4. Chartered Accountancy, CA Examination
  5. Graduate Aptitude Test in Engineering (GATE)
  6. Common Law Admission Test (CLAT)
  7. Union Public Service Commission National Defence Academy (UPSC NDA)
  8. All India Institute of Medical Sciences Entrance Exam
  9. Indian Statistical Institute Entrance Exam
  10. Common Admission Test (CAT)
  11. JEE Advanced

Let us see the minute details of all these examinations. Detailed Analysis of Each top 10 toughest exams in india.

1

UPSC Civil Services Examination (CSE)

UPSC CSE is said to be India's toughest exam. It is a preliminary test for some of the most sought-after government jobs.


UPSC Civil Services Examination (CSE)

Key Features :

  • Huge syllabus comprising multi-disciplinary subjects
  • Threestep procedure: Preliminary, Mains, and Interview
  • Very low selection rate less than 1 percent
  • In-depth current affairs, history, geography, and more knowledge required
  • Analytical skills, writing abilities, and personality traits tested

Why is UPSC the Toughest Exam in India?

UPSC CSE requires deep knowledge. It also tests using that knowledge to answer complex, real-world scenarios.


The UPSC Civil Services Exam is widely considered the most challenging exam in India.


Here are 7 key reasons why:


  1. Vast syllabus covering multiple subjects
  2. Extremely competitive with a low selection rate
  3. Three-stage exam process (Prelims, Mains, and Interview)
  4. Requires in-depth knowledge of current affairs
  5. Tests analytical and problem-solving skills
  6. Demands excellent writing abilities
  7. Preparation often takes years of dedicated study

The difficulty in exams varies, with some like the Civil Services Exam and the Chartered Financial Analyst (CFA) program being notorious for their extreme difficulty.


These exams often require years of preparation and test not just subject knowledge but also analytical skills and the ability to apply concepts to real-world scenarios.

2

Indian Institute of Technology Joint Entrance Examination Advanced (IIT-JEE)

The JEE (Main) and JEE Advanced are now almost concept-based. The IIT-JEE Advanced tests knowledge of physics, chemistry, and math. It is for entry to the top Indian Institutes of Technology.

Indian Institute of Technology Joint Entrance Examination Advanced (IIT-JEE)


Key Features :

  • The exam has two stages
  • JEE Main followed by JEE Advanced
  • It puts students' deep understanding of concepts to a test rather than the process of rote learning.
  • The competition is really high due to the limited seats in IITs. 
  • These multi-step problems are complex in nature and involve the use of innovative thinking.

Why It's Tough 

It is designed to identify the sharpest brains in science and mathematics. The JEE Advanced exam usually has questions that combine concepts from multiple topics.

 

Engineering aspirants face the Joint Entrance Examination (JEE), split into Main and Advanced levels. These exams are known for their difficulty, requiring extensive knowledge in mathematics, physics, and chemistry. Success in JEE can lead to admissions in top government engineering colleges.

3

National Eligibility Cum Entrance Test (NEET-UG)

The NEET-UG serves as the national level entrance examination for admissions to medical and dental colleges in India.


Key Features :

  • Physics, Chemistry, and Biology (Botany and Zoology)
  • Huge syllabus covering two years of higher secondary education
  • High stakes as there are limited medical seats in the country 
  •  Both breadth and depth in science subjects are required 
National Eligibility cum Entrance Test (NEET-UG)

Why It's Tough 

There is fierce competition for medical seats in India. So, NEET-UG is one of the toughest exams. The test requires a perfect grasp of scientific concepts and their use in different situations.

4

Chartered Accountancy (CA)

The Institute of Chartered Accountants of India conducts the exam. It has a reputation for failing many and testing accounting knowledge in detail.


Key Features :

  • Three levels: Foundation, Intermediate, and Final
  • At each level, there are multiple papers conducted on different areas associated with accounts and finance
  • There is a requirement for practical training to be accompanied by theoretical knowledge
  • Very conceptually deep and application oriented
Chartered Accountancy (CA)

Why It's Tough 

CA is known for low exam pass rates, sometimes even in the single digits for the final level. The CA exam tests a deep understanding of complex financial concepts and their real-life applications.

 

This makes it one of the toughest professional exams in India.

For those interested in chartered accountancy, the exams conducted by the Institute of Chartered Accountants of India represent a significant challenge. This professional qualification opens doors to various financial roles, including positions in companies like Hindustan Petroleum.

5

Graduate Aptitude Test in Engineering (GATE)

GATE is a national exam for admission to postgraduate engineering programs and public sector jobs.


Key Features :

  •  Tests advanced concepts in various streams of engineering 
  • It consists, in part, of questions from a general aptitude section and, in part, of subject-specific questions 
  • The main purpose of this test is admission to the postgraduate programs of IITs, NITs, and other institutions in M.Tech. 
  • The test is also utilized for the recruitment of PSUs and Research Organizations. 

Why It's Tough 

Many GATE questions often need theoretical knowledge coupled with problem-solving abilities. Not only does the exam test recall, but it also tests application in engineering concepts in a complex setting.

6

Common Law Admission Test (CLAT)

It is the port of entry to India's National Law Universities-recognized as the best due to the extensive test of legal aptitude.


Key Features :

  • English language, current affairs, legal reasoning, logical reasoning and quantitative techniques testing
  • Quick thinking and decision-making abilities
  • The number of seats in the top NLUs is very small compared to the level of competition
  • High time pressure
Common Law Admission Test (CLAT)

Why It's Tough 

The CLAT is tough due to the variety of questions and the fact that each candidate is racing against speed and accuracy. The legal reasoning part, in particular, makes the test for analytical abilities and quick interpretation.


The legal field has its own set of challenges. The Common Law Admission Test (CLAT) serves as the gateway to prestigious law schools across India.

 


This exam tests not only legal knowledge but also reasoning skills and current affairs awareness, preparing candidates for the complex world of law and justice.

7

Union Public Service Commission National Defence Academy

This exam is conducted for becoming an officer in the Indian Armed Forces.


Key Features :

  • Two Tier Procedure: Written examination followed by Services Selection Board (SSB) interview
  • Written Examination: Mathematics and General Ability Test
  • SSB Interview: Physical fitness, Psychological aptitude and officer like qualities tested.
  • Candidates are usually young: 12th standard students

Why It's Tough 

The NDA exam is tough. It tests the academic syllabus and other areas. These include candidates' personality and leadership potential. Another element of its toughness is the young age of the aspirants. 

They must prepare for this difficult exam while continuing their school studies.

8

All India Institute of Medical Sciences Entrance Exam

NEET is now the most important medical entrance exam. The AIIMS exam is among the toughest due to the institute's name.


Key Features :

  • Biology, Chemistry, Physics and General Knowledge are tested
  • Questions are asked to test deducing skills and logical reasoning
  • Very Competitive as a result of the name that AIIMS has as the premier medical institute of India
  • More tricky compared to NEET due to the complexity of questions

Why It's Tough 

AIIMS exam questions are rarely direct and straightforward. It tests not simple facts but complex ideas in unplanned scenarios.


In the medical field, the National Eligibility cum Entrance Test (NEET) stands as a formidable challenge for aspiring doctors and those interested in veterinary courses. 


This exam requires comprehensive knowledge of biology, chemistry, and physics, testing the limits of candidates' scientific understanding.

9

Indian Statistical Institute (ISI) Entrance Test

This exam is for admitting students to ISI's undergrad and postgrad programs in stats, maths, computer science, and quantitative economics.


Key Features :

  • Advance topics in math and stats
  • Subjective and Objective type questions
  • The most difficult section in mathematics
  • Because the number of seats available in this premier institute is low

Why It's Tough 

The entrance examination to ISI is one of the toughest in India. The mathematics and statistics questions are at an advanced level. It often includes topics beyond the school curriculum.

It challenges even the brightest math minds.

10

Common Admission Test – (CAT )

The CAT is the dream test for MBA programs at the IIMs and other top business schools.


Key Features :

  • Quantitative Ability, verbal ability and reading comprehension, data interpretation and logical reasoning
  • Adaptive test format ; difficulty level keeps changing
  • High competition level due to the status associated with IIMs
  • Test of speed, accuracy, and intelligent attempt planning.

Why It's Tough 

CAT has a reputation for tough questions and stringent time limits. The test is adaptive. So, even high scorers get hard questions. They come from a pool meant to push their limits.


Top 10 Toughest Exams In India : Compression Table

Exam Name

Conducting Body

Frequency

Stages

Subjects Covered

Approx. Success Rate

UPSC CSE

UPSC

Annual

3

Multiple

<1%

IIT-JEE Advanced

NTA

Annual

2

PCM

2-3%

NEET-UG

NTA

Annual

1

PCB

10-15%

CA

ICAI

Bi-annual

3

Accounting, Finance

5-10%

GATE

IITs & IISc

Annual

1

Engineering disciplines

15-20%

CLAT

Consortium of NLUs

Annual

1

Law, GK, Reasoning

5-10%

UPSC NDA

UPSC

Bi-annual

2

Maths, GK, SSB

2-3%

AIIMS

AIIMS

Annual

1

PCB, GK

<1%

ISI

ISI

Annual

1

Maths, Statistics

2-3%

CAT

IIMs

Annual

1

Quant, Verbal, DI/LR

1-2% (for IIMs)

Note: Success rates are only rough measures and change from year to year.


Are you curious about the most challenging exams in India? Look no further! This article will break down the toughest exams in the country and provide insights into why they're considered so difficult.

Top 10 Toughest Exams in India (Rank-wise)

  1. UPSC Civil Services Exam (IAS)
  2. IIT-JEE (Joint Entrance Examination)
  3. NEET (National Eligibility cum Entrance Test)
  4. CAT (Common Admission Test)
  5. GATE (Graduate Aptitude Test in Engineering)
  6. CLAT (Common Law Admission Test)
  7. AIIMS (All India Institute of Medical Sciences) Entrance Exam
  8. NDA (National Defence Academy) Exam
  9. CA (Chartered Accountancy) Exam
  10. INI CET (Institute of National Importance Combined Entrance Test)

The Top 3 Toughest Exams in India

  1. UPSC Civil Services Exam (IAS)
  2. IIT-JEE (Joint Entrance Examination)
  3. NEET (National Eligibility cum Entrance Test)

Is NEET the Hardest Exam in India?

While NEET is undoubtedly challenging, it's not generally considered the hardest exam in India. However, it is one of the most competitive due to the large number of applicants and limited seats in medical colleges.

Which is the World's Toughest Exam?

While it's difficult to definitively say which exam is the world's toughest, some exams that are often mentioned in this context include:

  • Gaokao (China's National College Entrance Examination)
  • All Souls Prize Fellowship Exam (University of Oxford, UK)
  • IIT-JEE (Indian Institute of Technology Joint Entrance Exam)
  • UPSC Civil Services Exam (India)

It's important to note that the difficulty of an exam can be subjective and depend on various factors.


How to Prepare for Difficult Exams : Tips and Tricks

Here is the few suggestions for prepare about toughest exam in india.

Begin Early

Most of these tests have a preparation period that's in the long run. You're supposed to begin at least a year before the test.

Analyze the Syllabus

One must evaluate the exam pattern and syllabus before starting to prepare.

Make a Study Plan

You need to make a practical and flexible study schedule that incorporates all topics.

First Lay the Foundation

A strong base is required to crack tough nuts.

Practice, Practice, Practice

Use past exam questions and mock tests. They help build the speed and accuracy needed for exams.

Time Management

Art of knowing how to divide time in the paper and practice for the same.

Keep Up with the Current Affairs

The UPSC CSE aspirant must keep a track on current affairs as they are important for exams.

Physical and Mental Health

Of the neglected aspects, proper rest, exercise, and nutrition should be prioritized alongside studies.

Join Study Groups or Coaching

Collaborative learning will give new approaches and can also get motivation.

Revise Strategically

The syllabi are too big to memorize. So, revise them often.


List Of Rank Wise Toughest Exam In india

  1. UPSC Civil Services Examination (CSE)
  2. Indian Institute of Technology Joint Entrance Examination IIT-JEE)  
  3. National Eligibility cum Entrance Test NEET-UG
  4. Chartered Accountant Examination
  5. Graduate Aptitude Test in Engineering (GATE)
  6. Common Law Admission Test (CLAT)
  7. Union Public Service Commission
  8. AIIMS Entrance Exam
  9. ISI Entrance Exam
  10. Common Admission Test

Second Toughest Exam in India

The second toughest exam in India is the IIT-JEE Advanced.

IIT-JEE Advanced is the second toughest exam after UPSC's Civil Services Examination. This is an entrance into the Indian Institutes of Technology, the elite engineering institutes of the country.

  • Conducting Body: NTA (National Testing Agency)
  •  Frequency: The test is annually conducted in May or June.
  • Eligibility: Candidates shall be eligible only if they are of high rank in the JEE Main.
  • Format: Objective type
  • Duration: Two papers of 3 hours duration each, on the same day
  • Subjects: Physics, Chemistry, and Mathematics

Why it is difficult:

  • Two-Tier: First candidates have to qualify for JEE Main, then only they can take the JEE Advanced
  • Conceptual: Further, the problems are designed to test the conceptual knowledge.
  • Complexity: Multi-concept problem that evaluate innovation in the problem solving process
  • Time-pressure: Problems are quite tricky and time-pressed
  • Stakes: The number of IITs and the limited number of seats makes it very high profile and prestigious
  • Negative Marking: Score deduction for a wrong answer

Pattern of Examination

  • Two papers – Paper 1 and Paper 2
  • Each paper has Physics, Chemistry and Mathematics
  • Objective questions with multiple-choice, numerical, and matching answers.
  • Preparation Time: Most of the successful candidates prepare 2-3 years and normally start as early as class 9th or 10th.
  • Success Rate: Only 2-3 % of appearing candidates get admission in IITs 

Challenges

  1. Huge competition: More than 200,000 candidates fight for about 16,000 seats. 
  2. Peculiar Exam: It requires exceptional problem-solving skills and time management. 
  3. The Reputation and High Pressure of the examination result

Preparation Strategies :

  1. Strong base of PCM(Physics, Chemistry Mathematics)
  2. Regular practicing previous year papers and Mocks
  3. Clarity of concept and application
  4. Time management
  5. Stress management, health care, and well-being – physical and mental

What makes the IIT-JEE Advanced special is not its toughness, but the kind of engineers it offers to society. In the process of rigorous selection, it became a globally known examination, and IITians were hot cakes for industries and institutions both in India and other countries.


Third Most Difficult Exam in India

Here is the third toughest exams in india is National Eligibility cum Entrance Test (NEET-UG)

It is conducted for admission to the Medical/Dental colleges in India. For its vast syllabus and correspondingly high competition, it has been described to be among the toughest exams in the nation.

  • Conducting Body: National Testing Agency (NTA)
  • Frequency: Yearly, usually in May
  • Eligibility: Students who have appeared or passed 12th standard with Physics, Chemistry and Biology as major substantive subjects
  • Mode: It is a paper and pen test.
  • Time: 3 hours and 20 minutes
  • Subjects: Physics, Chemistry, and Biology (Botany and Zoology)

Why it is tough to crack:

Huge Syllabus:

The whole 11th and 12th standard Science Courses are the syllabus for this exam.

Very high competition:

There are lakhs of students chasing very few Medical seats.

Accuracy needed:

Most of the questions are incomplete without their exact answer, and the options might be similar.

Management of Time:

A large number of questions asked to be done in less time

High Stakes:

It holds the key to admission in all medical colleges of India except AIIMS and JIPMER.

Negative Marking:

There will be a deduction of score if the answer is incorrect.

Pattern of the Exam:

  • There are a total of 180 questions in the exam. Among those, there are 45 questions from Physics and Chemistry, while from Biology, there are 90.
  • All the questions will be of multiple-choice types. There will be four options for each question.
  • For every correct answer, +4 will be added, while for every incorrect response, there will be a deduction of one mark.
  • Prep Time It is observed that most of the successful candidates take up preparation for as long as 2 years alongside their 11th and 12th standard studies.
  • Success Rate: Approximately 10-15% of the appearing candidates get qualified for medical admission

Challenges:

  1. Balancing NEET preparation with board exams
  2. Huge syllabus that too, with in-depth understanding of sciences sought after
  3. High mental pressure because of competition and family expectations
  4. Continuous studying required over a long period of time

Preparation Strategy:

  • Revise NCERT textbooks properly
  • Solve lots of previous year questions and mock tests regularly
  • Prioritize high-yield topics and often repeated concepts.
  • Follow discipline with proper time management
  • Theory at par with practical knowledge

Not only are the questions tough, but so is the number of aspirants taking the NEET-UG. In terms of health, it decides the fate of India. Students will be selected to be absorbed into this country's medical education system. It is comprehensive.

Highly dedicated, knowledgeable students enter the medical profession. Their quality adds value to the country's healthcare.


Frequently Asked Questions (FAQs)

Which is the toughest exam in India? 

The vast syllabus, multi-tier process, and <1% selection ratio make the UPSC Civil Services exam the toughest in India.

How long does it take to prepare for these toughest exams? 

Prep time varies. It takes at least 1-2 years for most who prepare for exams like the UPSC CSE, IIT-JEE Advanced, or CA.

Do we need to take coaching classes to crack these toughest exams in india?

Coaching is not necessary. A good number of candidates who were successful did not attend any coaching classes. Online platforms are more than enough to help them prepare.

What is the maximum age limit for attempting these toughest exams in india?

Age limits are different in all of them. For example, in UPSC CSE, the upper age limit is 32, with relaxations for reserved categories. In contrast, JEE and NEET are usually taken right after 12th standard.

How frequently can these toughest exams in india be attempted? 

The frequency in trying gets limited from exam to exam. Some, like the CAT, can be tried multiple times, while some of the exams, such as the UPSC CSE, have limited tries depending on the category.

Which is the No. 1 exam in India? 

The UPSC Civil Services Exam is widely regarded as the No. 1 exam in India due to its difficulty and prestige.

Is NEET the hardest exam in India?

While NEET is very challenging, it's not generally considered the hardest exam in India. The UPSC Civil Services Exam and IIT-JEE are often seen as more difficult.

How long does it take to prepare for the UPSC exam?

Preparation time varies, but many successful candidates study for 1-3 years before passing the exam.

What makes the IIT-JEE so tough?

The IIT-JEE is known for its complex questions, vast syllabus in physics, chemistry, and mathematics, and extremely high competition for limited seats.


Conclusion

India's education system has some of the world's toughest exams. The UPSC Civil Services Examination is the most toughest exam in India.

The Union Public Service Commission and GATE tests are tough. So are the Common Law Admission Test (CLAT) exams. They are the toughest, most competitive exams. Of all, NEET and JEE are the two pillars pertaining to medical and engineering education, respectively.

The other notable ones are the tough Chartered Accountancy exam by the ICAI, the NDA test by the UPSC, and the CAT for the IIMs. All these exams are by prestigious bodies like the National Testing Agency.

For those drawn to design, the National Institute of Design Entrance Exam offers a unique challenge. This exam assesses creativity and design thinking, often including a hands-on performance test alongside traditional question formats. It's a crucial step for those aiming to pursue undergraduate courses in various design disciplines.

Language enthusiasts might consider taking standardized language proficiency tests like the Japanese-Language Proficiency Test. These exams assess language knowledge across various levels, providing a valuable credential for those seeking international opportunities.

The difficulty in exams varies, with some like the Civil Services Exam and the Chartered Financial Analyst (CFA) program being notorious for their extreme difficulty. These exams often require years of preparation and test not just subject knowledge but also analytical skills and the ability to apply concepts to real-world scenarios.

It's worth noting that many of these exams have specific eligibility criteria, including maximum age limits and minimum educational qualifications. The exam application process and exam mode (online or offline) can vary, so it's crucial to check the latest information from the respective examining bodies.

For international comparisons, exams like the United States Medical Licensing Examination (USMLE) for medical professionals and the Nationwide Unified Examination for Admissions in China (often called the Gaokao) are often cited among the world's toughest exams.

In the tech world, certifications like the Cisco Certified Internetwork Expert (CCIE) from Cisco Systems represent the pinnacle of networking expertise. These exams often include both written tests and hands-on lab exams, ensuring candidates have both theoretical knowledge and practical skills.

Ultimately, the choice of exam and career path should align with one's interests, strengths, and long-term career goals. Whether you're aiming for executive positions in finance, a career in accounting, or admission to top universities for professional courses, there's likely an exam that will challenge you and help you prove your capabilities in your chosen field.

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