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Kerala Plus One Onam Question Papers 2025, Answer Key & Solutions PDF
Department of Higher Secondary Education (DHSE), Kerala, is conducting the first term (Onam exam) every year. The Onam exam for Class 11 has already started in the different examination centres across the state from 18th August and is going to conclude on 28th August 2025. This exam is conducted in two sessions, the first session in the morning from 9:30 am and the second session in the afternoon from 1:30 pm.
This Story also Contains
- Plus One Onam Exam 2025 Overview
- Plus One Onam Exam Question Paper 2025 PDF: Subject-wise
- Plus One Onam Exam Answer Key With Solution 2025 PDF
- Plus One Onam Exam Paper Analysis
- Plus One Onam Exam 2025 Pattern (Class 11)
Students can download the Kerala Plus One question paper PDF from this page of careers360, along with the answer key and detailed solution. Students can check the answer key to match their answers and calculate their estimated score. Stay tuned to this page for more details about the Kerala Plus One Onam exam 2025.
Plus One Onam Exam 2025 Overview
The ongoing Plus One Onam Examination 2025 is organised by DHSE, Kerala, for the respective class 11 students. Students need to maintain their complete attention toward exam preparation during this period. Students need to thoroughly review all subjects while making sure they have studied every topic. Please refer table below to know all the necessary details for the exam.
Particulars | Details |
Exam Title | Plus One (Class 11) Onam First Term Examination 2025 |
Conducted By | DHSE Kerala |
Exam Dates | 18th August – 28th August 2025 (Morning & Afternoon sessions) |
Mode of Examination | Offline (Pen and Paper-based) |
Syllabus to be Covered | First Term / Onam portion from SCERT textbooks |
Format of Question Paper | Subject-wise papers (English, Malayalam, Physics, Chemistry, Maths, Biology, Commerce, Humanities, etc.) |
Answer Key | Released shortly after the exam by institutions / educational portals |
Minimum Scoring Criteria | Students must score at least 30% in the written exam of each subject (new rule for 2025) |
Plus One Onam Exam Question Paper 2025 PDF: Subject-wise
Students can download the +1 Onam question paper 2025 from this section. Once the exam is concluded, the subject-wise question paper PDF will be provided here. Stay updated on this page, check on a regular basis to access and download the Kerala Plus One question paper PDF 2025.
Plus one Onam Maths Question Paper 2025 PDF
Click on the given link to download the Maths Onam Question Paper 2025 PDF.
| Kerala Term 1 Onam Question Paper Mathematics 2025 | Click Here |
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Download EBookSome of the plus one Onam maths questions are given below, to check the complete question, click on the link given above.
1.(i) $\mathrm{A} \cap \mathrm{A}^{\prime}=$
(A) U
(B) A
(C) $\phi$
(D) $\mathrm{A}^{\prime}$
(ii)Consider the following sets
$\mathrm{A}=\{x: x$ is a factor of 6$\}$ and $\mathrm{B}=\{x: x$ is an even integer, $2 \leq x<9\}$.
(a) Write A and B in roster form
(b) Find $\mathrm{A} \cap \mathrm{B}$.
2.(i) The domain of the function $f(x)=\frac{1}{x-1}$ is $\qquad$
(A) $\{1\}$
(B) R
(C) $\mathrm{R}-\{1\}$
(D) $\mathrm{R}-\{-1\}$
(ii) A relation R on the set of natural numbers is defined by
$
R=\{(x, y): y=x+5 ; x \text { is a natural number less than } 4, x, y \in \mathbb{N}\} .
$
(a) Write the relation in Roster form.
(b) Write the domain and range of the relation.
3. (i) Which one of the following values of $\sin x$ is incorrect?
(A) 0
(B) $\frac{1}{2}$
(C) 3
(D) 1
(ii) If $\cos x=-\frac{4}{5}, x$ lies in third quadrant, find $\operatorname{cosec} x$ and $\tan x$
4. (i) Write the real and imaginary parts of the complex number $-3+\sqrt{-7}$
(ii) Find the modulus of the complex number $1+i \sqrt{3}$
5. (i) If $(x+1, y-2)=(3,1)$, write the values of $x$ and $y$.
(ii) Find the domain of the function $f(x)=\frac{x^2+3 x+5}{x^2-5 x+4}$
Plus one Onam Physics Question Paper 2025 PDF
| Kerala Term 1 Onam Question Paper Physics 2025 | Click Here |
Some of the plus one Onam Physics questions are given below. Download the complete question paper of +1 Onam Physics Question Paper PDF 2025 by clicking on the above link, which will be updated shortly.
1. Find out the fundamental quantity from among the physical quantities given below :
(a) velocity
(b) temperature
(c) force
(d) density
2. State true or false : ‘The stretching of a coil determined by it’s shear modulus.’
3. Name the substance which has the highest specific heat capacity.
4. Write the expression between average kinetic energy of molecule and absolute temperature of the gas.
5. A car moving along a straight highway with speed of 126 km h–1 is brought to a stop within a distance of 200 m. What is the retardation of the car (assumed uniform)?
Plus One Onam Exam Answer Key With Solution 2025 PDF
After exam day, every student is always excited to check and compare answers with the correct answer key of the Plus One Onam question paper. Here, Careers360 will provide in-depth solutions and an answer key PDF. Students can use it to cross-verify their responses and calculate possible marks and grades.
Plus one Onam Maths Answer Key 2025 PDF
+1 Onam P answer key with solution will be provided here, shortly in the form of a PDF.
| Kerala Term 1 Onam Answer Key Mathematics 2025 | Available Soon |
Some of the solutions to the plus one Onam maths paper are given below:
Q1.
(i) $\mathbf{C}\left(A \cap A^{\prime}=\varphi\right)$
(ii) $\mathrm{A}=\{1,2,3,6\} ; \mathrm{B}=\{2,4,6,8\} ; \mathrm{A} \cap \mathrm{B}=\{2,6\}$
Q2.
(i) $\mathbf{C}$ (Domain of $1 /(x-1)$ is $\mathbb{R} \backslash\{1\}$ )
(ii) Roster: $\{(1,6),(2,7),(3,8)\}$; Domain: $\{1,2,3\}$; Range: $\{6,7,8\}$
Q3.
(i) $\mathbf{C}$ (3 is not a possible value of $\sin x)$
(ii) $\cos x=-4 / 5$ in QIII $\Rightarrow \sin x=-3 / 5 \Rightarrow \operatorname{cosec} x=-5 / 3, \tan x=3 / 4$
Q4.
(i) For $-3+\sqrt{ }(-7)=-3+\mathrm{i} \sqrt{ } 7: \mathbf{R e}=-\mathbf{3}, \mathbf{I m}=\sqrt{ } \mathbf{7}$
(ii) $|1+i \sqrt{ } 3|=2$
Q5.
(i) $x=2, y=3$
(ii) Domain of $\left(x^2+3 x+5\right) /\left(x^2-5 x+4\right): \mathbb{R} \backslash\{1,4\}$
Plus one Onam Physics Answer Key 2025
| Kerala Term 1 Onam Physics Answer key 2025 | Click Here |
1.
Answer:
(b) Temperature
Explanation: Temperature is a fundamental quantity. The others (velocity, force, and density) are derived quantities.
2.
Answer:
False
Explanation: The stretching of a coil is determined by its Young’s modulus, not shear modulus. Shear modulus relates to the shape deformation due to shear forces.
3.
Answer:
Water
Explanation: Water has the highest specific heat capacity, meaning it requires more heat to raise its temperature by 1°C compared to most substances.
4.
Answer:
The average kinetic energy of a molecule is given by:
E = (3/2) k T
5.
Answer:
Retardation is 3.06 m/s².
Complete +1 Onam physics paper 2025 will be provided shortly.
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Plus One Onam Exam Paper Analysis
The plus one exam paper analysis will be provided here, just after the conclusion of the exam. The analysis will include the overall level of difficulty, along with the section-wise level. Students who are going to write their exam in the next academic session will prepare accordingly to score good marks in the Plus One Onam exam.
Plus One Maths Paper Analysis 2025
- Overall, the difficulty level of the paper was moderate, with a fair mix of easy and tough questions.
- Questions were mostly from Sets, Relations, and Trigonometry major areas of focus.
- There were a mixture of straightforward formula-based questions, conceptual questions, and proof/application-type questions in the paper.
- Students well-prepared with NCERT concepts and examples will not find it tough to manage the paper within time.
Plus One Physics Paper Analysis 2025
- In general, the overall level of difficulty in the paper was moderate, with a good blend of direct and application-oriented questions.
- The questions came predominantly from Mechanics, Properties of Matter, and Thermodynamics, which were the key areas of study.
- The paper had a good mixture of straightforward formula-based problems coupled with conceptual questions, derivations, and graph or diagram-based applications.
- Students who would have adequately prepared with the NCERT/State Board Concepts and solved previous years' examples will find the paper moderate and can complete it in the available time.
Plus One Onam Exam 2025 Pattern (Class 11)
The format of the examination for Class 11 (Plus One) Onam exam in 2025 would be pretty much the same as that followed in the previous year. The question portions of the paper would consist of very short answers, short answers, and long-type questions based on the First Term syllabus prescribed by the SCERT Kerala. The examination would take place in offline mode (pen-and-paper) in all schools under the DHSE Kerala.
Key Points of the Exam Pattern:
Mode of Exam: offline (pen-and-paper).
Type of Questions: Multiple Choice Questions (MCQs), Short Answer Questions, and Long Answer Questions.
Duration: 2.5 to 3 Hours (varies by subject)
Total Marks: 100 (subject to change depending on the subject).
Negative Marking: None
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On Question asked by student community
Have a question related to Kerala DHSE ?
To pass the DHSE Kerala Plus One exam , you need to score a minimum of 30% in each subject and an overall aggregate of 30%.
Yes, you can sit for the Kerala DHSE exam if your attendance percentage is more than 75%. As per the Kerala board , students need to have at least 75% attendance in each subject to be eligible to sit for the exam.
Yes, if you're appearing for the Kerala DHSE exam , you must fulfil some Kerala DHSE 2nd year exam requirements, such as:
-
You must score D+ or above age in all subjects in the Kerala DHSE 1st year examination result .
-
Continuous evaluation (CE): Students must undergo continuous evaluation for each subject, such that must submit the assignments and projects on time.
-
If you're a regular student, you will be required to complete at least 75% of the total number of working days on the last day of the academic year.
You can check your Kerala DHSE exam results on the official results portal of the Directorate of Higher Secondary Education (DHSE), Kerala, at www.keralaresults.nic.in. Enter your roll number and date of birth in the given fields to view your result. Ensure you have your admit card handy for accurate details.
|
Exam |
Class 11 Marks Matter? |
Impact Area |
|
KEAM |
Yes |
Affects board average → KEAM rank |
|
JEE |
No |
No effect on rank, but affects eligibility (12th % cutoff) |
|
CUET |
No |
Rank unaffected; 12th marks only for eligibility |
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