Home ยป 7 Mistakes Students Should Avoid in CBSE 12TH Board Exam

7 Mistakes Students Should Avoid in CBSE 12TH Board Exam

Update on: 14 Nov 2022, 02:58 PM

CBSE 12th Board Exam

CBSE 12th board exam plays an important role in deciding the career prospects of every student. Whether you are a Science student or a Commerce student, your career will depend upon your board marks apart from the entrance exams. It is therefore absolutely imperative that students must study for CBSE Board exams with the right approach and technique to perform well.

Along with the right plan, it is essential to know where you might commit mistakes or what are your patterns of misinterpreting the questions. To strike the right chord, you have to make the correct combination of studying hard for the exam and acting smart during it. Following are the 7 silliest mistakes that students should avoid while preparing and writing the CBSE 12th board exam.

Mistake 1: Studying at A Stretch

One of the most common mistakes that student commit is studying continuously for 5-6 hours. With continuous study, the mind shuts down after a while and eventually, nothing feeds in. So, plan your study time for a total of 8-12 hours daily, but with power gaps in between. Your study should include small breaks in between so that you can refresh your mind and start learning with new energy. This way you can also beat procrastination.

Studying at A Stretch
Image credits: Wikihow

Read: 11 helpful tips to avoid procrastination.

Mistake 2: Lack of Writing Practice

Often students lag behind in board simply because they do not have enough writing practice. The answers to board questions can be really lengthy, and if you get stuck in a question or more, you might face a time crunch. You may leave questions un-attempted which you knew better, and itโ€™s a real pain that you will always regret. So, writing practice is a MUST. To avoid this mistake, students need to solve as many sample papers as possible. Refer to MTG Score more 21 sample papers for CBSE Boards 2022-23 for better practice. The sample papers given in it are designed as per the latest changes introduced by CBSE itself on 16th September 2022. The Self Evaluation sheet is also provided after each Sample Question Paper (SQP) which will help you to assess your performance.

Skipping the Formulas & Diagrams
Credits: The times of India, reports

Mistake 3: Not Reading the Question Paper Properly & Waiting for Unplanned Answers

Generally, students make the mistake of not reading the entire question paper and thereby not setting the priority on how to write the paper. They donโ€™t organise their thoughts before writing the answers.ย  Due to this, they end up choosing the wrong optional question and then regret it later. Even board has allotted an extra 15 minutes time to read the question paper, still students do not use this time and usually write the unplanned answers. Therefore, students should utilize these 15 minutes so that they can organise their thoughts and manage their time during the exam.

Students can also refer to CBSE Chapter-wise Topic-wise 10 Years Solved Papers that have 10 years of solved previous papers, 5 CBSE practice, and 3 CBSE Sample papers. The best part is that it also has CBSE Toppers 2020 answers which can help you decipher how the toppers score more.

Related Article: 12 Board Exams Are Approaching! Know How to Boost Your Revision

Mistake 4: Skipping the Formulas & Diagrams

Sometimes students forget to write the formulas while solving numerical problems. Donโ€™t forget to write proper steps and formulas and make diagrams where they are needed.

For this, you can also seek the expertise of the book 100 PERCENT. This book has everything a student could ask for in a book for understanding concepts. It has an unparalleled theory, diagrams, illustrations, flow charts, tables, examples, concept maps, experiments, real-life scenarios, and multi-level exercises. This could really help you do better in CBSE boards because you would be entitled to more material that you use while writing detailed answers in the exam.

CBSE 100 percent books

Related Article: Know the most important Definition in Chemistry to score High in your Boards

Mistake 5: Time Mismanagement

This is the most important task student should consider while writing the answers, but most of the students start writing the paper without taking care of proper time management. When the time gets over, they are left with no other option than leaving some questions un-attempted, due to which they lose precious marks. The best way to avoid this mistake is to solve CBSE sample papers and Previous Yearsโ€™ Papers. Solving the sample papers and CBSE previous yearsโ€™ papers give you ample idea about how to manage time during the exam.

Mistake 6: Last-Minute Mugging Up

Leaving a few topics for the last few days is a big mistake committed by students. Last-minute mugging will lead to a lot of anxiety while sitting in the exam hall. You will commit those mistakes which could have been avoided, simply because you are nervous. If youโ€™re someone who has a hard time understanding concepts from the initial stage and end up mugging them later then you must refer to Objective NCERT At Your Fingertips. This book is perfect for studying after youโ€™re done with your NCERT textbook because it has MCQs pulled out from each line of NCERT. Almost 100+ MCQs from each topic mean you will end up having an ultra-strong grasp on your conceptual foundation.

Mistake 7: Handing Over the Sheet Without Checking

One of the most common mistakes is handing over the sheet to the examiner without checking and revising the answers. While writing the exam some of the students think faster than their writing speed, so they skip writing some required terms in the answer. Due to these silly mistakes, the answer does not make sense at times. To make it worst, sometimes, such faster-thinking students skip to write NOT in the sentence where needed, giving a completely opposite meaning and thereby making a blunder unintentionally.

Also, after completing the paper, students just hand over their answer script to the examiner without even checking if they have written their roll no, or other asked information correctly or not. So, it is very important for a student to spare some time for the end to check the answer script properly before submitting it to the examiner.

Related Article: 10 Important Doโ€™s to Follow in Examination hall.

We would like to wish all the students appearing for the CBSE 12th board exam the BEST OF LUCK!

Work hard, prepare well and write the CBSE 12th board exam with a lot of confidence.

Leave a Reply

Your email address will not be published. Required fields are marked *

Update on: 26 Feb 2026, 05:00 PM

Overview of CBSE Class 10 Science Exam 2026 The Central Board of Secondary Education (CBSE) successfully conducted the Class 10 Science board exam on February 25, 2026. The paper adhered strictly to the NCERT syllabus, ensuring that students' knowledge and understanding of the core concepts…...

Update on: 24 Feb 2026, 02:30 PM

The CBSE Class 12 Accountancy exam conducted on February 24, 2026, was overall moderate in difficulty and largely aligned with the prescribed CBSE syllabus. However, certain sections diverged from the usual pattern, particularly with the inclusion of competency-based questions, which added a layer of complexity.…...

Update on: 21 Feb 2026, 06:00 PM

The CBSE Class 12 Physics Examination 2026 was conducted on 20 February 2026. After the exam, students and teachers shared their feedback, and the majority described the paper as easy to moderate in difficulty. Overall, the question paper maintained a balanced approach, offering good scoring…...

Update on: 21 Feb 2026, 05:00 PM

The CBSE Class 10 English Language and Literature paper was held today from 10:30 am to 1:30 pm. Over the years, CBSE has steadily incorporated competency-based learning, making English an essential subject not only for language enrichment but also for scoring well in Boards. The…...

Update on: 20 Feb 2026, 11:47 AM

Is Your Math Speed Holding You Back? Now, Calculate Faster and Smarter with MTG brand new "Speed Math Tricks" Upgrade. "I knew the logic, but I ran out of time." "I made a silly mistake in the long calculation.โ€ Sound familiar, right? Itโ€™s the most…...

Update on: 18 Feb 2026, 12:30 PM

The CBSE Class 10 Mathematics Exam 2026 was conducted on February 17, from 10:30 AM to 1:30 PM. The exam adhered to the NCERT syllabus and was offered in the Mathematics Standard (041) format. This yearโ€™s examination proved to be challenging for many students, with…...

Update on: 10 Feb 2026, 10:49 AM

Class 12 Board exams can feel stressfulโ€”especially in Chemistry, where 1-mark and 2-mark questions often ask you to define a term, and case-based questions test whether you understand what that term means in application. So, instead of just memorising words, revise definitions with one supporting…...

Update on: 05 Feb 2026, 04:11 PM

When the Class 10 Maths exam is near, students usually have one question: โ€œWhat should I practise first?โ€ The fastest way to improve marks is to focus on chapterwise, high-frequency board-style questions and practise them with proper steps and presentation. This PDF follows that exact…...

Update on: 05 Jan 2026, 11:00 AM

The New Delhi World Book Fair 2026 is set to return to Bharat Mandapam, Pragati Maidan, New Delhi, from 10 to 18 January 2026, bringing together readers, publishers, authors, educators, and students from across the globe. Organised by the National Book Trust (NBT), India, the…...

Update on: 16 Dec 2025, 05:39 PM

  The board exam landscape has changed. It's no longer just about memorisation. It's about competency, application, and precision. If you're feeling inconsistent, overwhelmed by too many books, or terrified of the new case-based questions, your struggle is valid. You're suffering from a lack of…...