ISC Class 12th Answer Key 2025, Download Subject Wise PDF
  • ISC 12th Exam
  • ISC Class 12th Answer Key 2025, Download Subject Wise PDF

ISC Class 12th Answer Key 2025, Download Subject Wise PDF

Garima SihagUpdated on 28 Mar 2025, 05:04 PM IST

On March 28, 2025, the ISC Sociology exam was held from 2 pm to 5 pm. Candidates will be able to download the ISC Sociology answer key shortly from the table given below in article. Earlier, the ISC board answer keys were released for subjects like Accounts, Political Science, Biology, Maths, Business Studies, Physics paper 1, and History.

ISC Class 12th Answer Key 2025, Download Subject Wise PDF
ISC Class 12th Answer Key 2025

The Council for the Indian School Certificate Examinations (CISCE) is conducting the ISC 12th exams from February 13 to April 5, 2025. Institutions and experts are releasing ISC 12 unofficial answer keys for the respective subjects. We have provided the CISCE ISC subject-wise answer keys on this page.

Some ISC 12th exams start at 9 AM, while some commence at 2 PM, with a total duration of 3 hours. The ISC 12th exam 2025 answer keys provide correct answers to the exam questions, allowing students to verify their responses and estimate their scores. The ISC 12th examinations comprise 80 marks for theory and 20 marks for internal evaluation. In certain science disciplines, where practical application is emphasised, the assessment is structured as 70 marks for theory and 30 marks for practical components.

ISC 12th Answer Key 2025

The CISCE does not officially publish ISC 12th answer keys for various subjects. However, many subject experts and educational platforms release unofficial ISC Class 12 answer keys through various channels, including websites and YouTube. We have compiled and provided the unofficial ISC answer keys here for candidates' reference for all subjects.

ISC Class 12th Syllabus 2026
Get the complete ISC Class 12 Syllabus 2026 with subject-wise topics. Plan your preparation smartly with the latest updated syllabus.
Download EBook
Subjects
Exam date
Answer Key Link
Mathematics
March 3, 2025
Click Here
Business Studies
March 5, 2025
Click Here
Physics - Paper 1 (Theory)
March 7, 2025
Click Here
History
March 10, 2025
Click Here
Accounts
March 17, 2025
Click Here
Political Science
March 19, 2025
Click Here
Biology - Paper 1 (Theory)
March 21, 2025
Click Here
Home Science - Paper 1 (Theory)March 22, 2025Click Here
Computer Science - Paper 1 (Theory)
March 24, 2025
Click Here
Physical Education
March 26, 2025
Click Here
Sociology
March 28, 2025
Exam over (link coming up soon)
Psychology
April 2, 2025
Click Here
Geography
April 4, 2025
Click Here

Types of Questions Asked in ISC 12th Paper

Understanding the types of questions asked in ISC (Indian School Certificate) exams is important for effective preparation. Check the ISC exam pattern below:

  • Compulsory English:

    • English is a mandatory subject, divided into English Language and Literature in English.

    • Each part usually involves both theory and project work.

  • Elective Subjects:

    • Students choose a set number of elective subjects, depending on their chosen stream (Science, Commerce, or Humanities).

    • Many subjects incorporate a theory ISC paper and a practical or project work component.

    • The weightage of these components varies across subjects.

    • The total marks for most subjects are 100, distributed between theory and practical/project work.

    • However, science subjects often have a different distribution, with a greater emphasis on practicals.

    • Passing marks are 35% in each subject.

  • For example, science subjects like Physics, Chemistry, and Biology have a strong emphasis on practicals, while subjects like History and Economics often involve project work.

  • Theory papers include a mix of short answer questions, long answer questions, and sometimes case-based or application-based questions.

ISC 12th Answer Key - 80 Marks Papers

SectionMarksDescription

Part I

20

Compulsory short answer questions testing knowledge, application, and skills relating to elementary/fundamental aspects of the entire syllabus.

Part II

60

Eight questions and candidates must answer any five questions. Each question carries 12 marks.

ISC 12th Answer Key - 70 Marks Papers

SectionMarksDescription

Part I

20

Compulsory short answer questions testing knowledge, application, and skills relating to elementary/fundamental aspects of the entire syllabus.

Part II

50

Eight questions and candidates must answer any five questions. Each question carries 10 marks.

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Questions related to ISC 12th

On Question asked by student community

Have a question related to ISC 12th ?

Hello Akshat Mishra,

Yes, you can appear for JEE Main and JEE Advanced.
The eligibility criteria for both the examinations is that you should have passed Class 12 or equivalent with Physics and Mathematics as mandatory subjects with one of Chemistry, Biology, Biotechnology, or Technical Vocational Subject. For JEE Advanced, for being eligible to get admission in IITs, candidates belonging to the General and OBC categories should either:

  1. In the top 20 percentile of their respective boards, or
  2. Have obtained 75% aggregate marks in the Class 12 board examination (65% for SC/ST).

As the calculation of percentage for top 20 percentile is taken care by respective board (that is, ICSE in your case), your eligibility is not just based on overall 75% aggregate in all 5 subjects. If your marks in top 4 subjects yield you 75.5%, and your overall score is within top 20 percentile cutoff, then you're eligible

Hello Aspirant

As per the official website the result for class 12th (2nd semester)  has been declared yesterday i.e. 24th july 2022.

The official website to download the ISC 12th result is www.cisce.org.

Hope your result is good.


hello aspirant,

I would like to tell you that YES, you can take and give NIOS class 12th exam with PCB as the Subject, which will be accepted in the NEET examination, as you will be eligible to give NEET examination. Further, NEET also accepts NIOS class 12th marksheet, so you can also apply this same marksheet in your NEET examination as well.

Yes, You can give NEET exam with the open board marksheet of 12th .

Further, at the time of registration for NEET examination, you can give any of the two marksheets in NEET as both of the two marksheets are valid in NEET examination.

I hope that this will help

Hello,

Yes, you can get another Class 12th Passing Certificate if you have lost it. To get obtain the passing certificate visit your school/college and enquire regarding the procedure and the details required to obtain the certificate. The concerned authority in the administration office will assist you in this regard. You may have to provide your details such as your name, father's name, mother's name, date of birth, passing year etc.

Hi,

You can get admission into engineering colleges through management quota if you have not written or cleared any entrance exam. But management quota is not available for government engineering colleges. Management quota is available for private colleges and private deemed universities. But through management quota the fee will be more than the actual fee of the college. You can get admission in any of the branch you wish through management quota.

Hope it helps!