JAC 12th Board

Jharkhand Academic Council 12th Board Exam

Akansha Akshara
Akansha Akshara Akansha Akshara

The JAC (Jharkhand Academic Council) announced the JAC 12th Supplementary Result 2024 on 24th August 2024. This result was released online of the JAC official website as well as JAC result website. 

Table of Content

JAC 12th Syllabus 2025

The JAC 12th Syllabus for the academic session 2024-25 is released by the Jharkhand Board in starting of the session. The JAC 12th Syllabus 2025 will be released soon for the students taking up the exam. The syllabus includes the topics/chapters which are important for the exam and students must focus on to score highly in the JAC 12th Exam 2025. Students should make themselves familiar with the complete syllabus thoroughly along with the JAC 12th Exam Pattern. JAC 12th Exams 2025 are tentative to be conducted in in the months of March and April.

Students appearing for the Jharkhand Board 12th Exam 2025 must refer to NCERT books while preparing for the exams. NCERT books are very important to be studied and referred to more than other books if the student wants to perform well in the exam. The table below lists the JAC 12th Syllabus 2025 for different subjects in PDF format:

AccountancyHindi Core
BiologyApplied Mathematics
Business StudiesBiotechnology
ChemistryComputer Science
English CoreEconomics
HistoryPolitical Science
GeographyEnglish Elective
PsychologyHome Science
Hindi ElectiveSociology
PhysicsMathematics

JAC 12th Syllabus 2024-25

JAC 12th Syllabus 2025 for English

Section A: Reading Skills
One unseen passage to assess comprehension, interpretation, analysis, inference and vocabulary. The passage may be factual, descriptive, or literary.One unseen case-based factual passage with verbal/visual inputs like statistical data, charts etc.to assess comprehension, interpretation, analysis, inference, and evaluation.
Section B: Writing

Grammar (7 marks):

Questions on Gap filling (Tenses, Clauses)

Questions on re-ordering/transformation of sentences

(7 out of 8 questions need to be answered)

Creative Writing Skills (16 marks)

Short writing task – Classified Advertisements, up to 50 words. One out of the two given questions to be answered (3 Marks: Format: 1 / Content: 1 / Expression: 1)

Short writing task –Poster up to 50 words. One out of the two given questions to be answered. (3 marks:Format: 1 / Content: 1 / Expression: 1)

Long Writing task: Speech in 120-150 words based on verbal/visual cues related to contemporary / age-appropriate topics. One out of the two given questions to be answered. (5 Marks: Format: 1 / Content: 2 / Expression: 2)

Long Writing Task: Debate based on visual/verbal inputs in 120-150 words, thematically related to contemporary, topical issues. One out of the two given questions to be answered. (5 Marks: Format: 1 / Content: 2 / Expression: 2)

Section C: Literature Text Book and Supplementary Reading Text
One Poetry extract out of two, from the book Hornbill, to assess comprehension, interpretation, analysis, inference, and appreciation. (3x1=3 Marks)Two Short answer type questions (one from Prose and one from Poetry, from the book Hornbill), out of four, to be answered in 40-50 words. Questions should elicit inferential responses through critical thinking. (3x2=6 Marks)
One Prose extract out of two, from the book Hornbill, to assess comprehension, interpretation, analysis, evaluation, and appreciation. (3x1=3 Marks)One Short answer type question, from the book Snapshots, to be answered in 40- 50 words. Questions should elicit inferential responses through critical thinking. One out of two questions to be done. (3x1=3 Marks)
One prose extract out of two, from the book Snapshots, to assess comprehension, interpretation, analysis, inference, and appreciation. (4x1=4 Marks)One Long answer type question, from Prose/Poetry of Hornbill, to be answered in 120-150 words. Questions can be based on incident/theme/passage/extract/event, as reference points to assess extrapolation beyond and across the text. The question will elicit analytical and evaluative response from the student. Anyone out of two questions to be done. (1x6=6 Marks)
One Long answer type question, based on the chapters from the book Snapshots, to be answered in 120-150 words, to assess global comprehension and extrapolation beyond the text. Questions to provide analytical and evaluative responses, using incidents, events, and themes, as reference points. Anyone out of two questions to be done. (1x6=6 Marks) 

JAC 12th Mathematics Syllabus 2025

UnitsPartTopics
Unit-I: Sets and FunctionsSetsSets and their representations, Empty set, Finite and Infinite sets, Equal sets, Subsets, Subsets of a set of real numbers especially intervals (with notations). Universal set. Venn diagrams. Union and Intersection of sets. Difference of sets. Complement of a set. Properties of Complement.
Relations & FunctionsOrdered pairs. Cartesian product of sets. Number of elements in the Cartesian product of two finite sets. Cartesian product of the set of reals with itself (upto R x R x R).Definition of relation, pictorial diagrams, domain, co-domain and range of a relation. Function as a special type of relation. Pictorial representation of a function, domain, co-domain and range of a function. Real valued functions, domain and range of these functions, constant, identity, polynomial, rational, modulus, signum, exponential, logarithmic and greatest integer functions, with their graphs. Sum, difference, product and quotients of functions.
Trigonometric FunctionsPositive and negative angles. Measuring angles in radians and in degrees and conversion from one measure to another. Definition of trigonometric functions with the help of unit circle. Truth of the identity sin2x + cos2x = 1, for all x. Signs of trigonometric functions. Domain and range of trigonometric functions and their graphs. Expressing sin (x±y) and cos (x±y) in terms of sinx, siny, cosx & cosy and their simple applications.
Unit-II: AlgebraComplex Numbers and Quadratic EquationsNeed for complex numbers, especially√−1, to be motivated by inability to solve some of the  
quadratic equations. Algebraic properties of complex numbers. Argand plane.
Linear InequalitiesLinear inequalities. Algebraic solutions of linear inequalities in one variable and their representation on the number line.
Permutations and CombinationsFundamental principle of counting. Factorial n. (n!) Permutations and combinations, derivation of Formulae for nPr and nCr and their connections, simple applications.
Binomial Theorem Historical perspective, statement and proof of the binomial theorem for positive integral indices. Pascal’s triangle, simple applications.
Sequence and SeriesSequence and Series. Arithmetic Mean (A.M.) Geometric Progression (G.P.), general term of a G.P., sum of n terms of a G.P., infinite G.P. and its sum, geometric mean (G.M.), relation between A.M. and G.M.
Unit-III: Coordinate GeometryStraight LinesBrief recall of two dimensional geometry from earlier classes. Slope of a line and angle between two lines. Various forms of equations of a line: parallel to axis, point -slope form, slope-intercept form, two-point form, intercept form, Distance of a point from a line.
Conic SectionsSections of a cone: circles, ellipse, parabola, hyperbola, a point, a straight line and a pair of intersecting lines as a degenerated case of a conic section. Standard equations and simple properties of parabola, ellipse and hyperbola. Standard equation of a circle.
Introduction to Three-dimensional GeometryCoordinate axes and coordinate planes in three dimensions. Coordinates of a point. Distance between two points.
Unit-IV: CalculusCalculusDerivative introduced as rate of change both as that of distance function and geometrically. Intuitive idea of limit. Limits of polynomials and rational functions trigonometric, exponential and logarithmic  functions. Definition of derivative relate it to scope of tangent of the curve, derivative of sum, difference, product and quotient of functions. Derivatives of polynomial and trigonometric functions.
Unit-V: Statistics and ProbabilityStatisticsMeasures of Dispersion: Range, Mean deviation, variance and standard deviation of ungrouped/grouped data.
ProbabilityEvents; occurrence of events, ‘not’, ‘and’ and ‘or’ events, exhaustive events, mutually exclusive events, Axiomatic (set theoretic) probability, connections with other theories of earlier classes. Probability of an event, probability of ‘not’, ‘and’ and ‘or’ events.

Frequently Asked Questions

When class 12th result 2024 JAC?

The JAC 12th result 2024 was released by the Jharkhand board on 30th April 2024 at 11:55am.

How to check Jharkhand 12th result?

Students are required to visit the Jharkhand Board official website to check their JAC 12th Result 2025. They can also check the JAC 12th Result 2025 via SMS.

What is the pass marks for JAC 12 2025?

Students must score at least 33% marks in theory as well as practical exams in order to pass the JAC 12th Board Exams. They should also score the same as a whole to pass the JAC 12th exam.

Who is the topper of JAC 12th board 2024?

The topper of JAC 12th board 2024 is Sneha with 491 marks. She is the science as well as overall topper.

Which board is JAC?

JAC (Jharkhand Academic Council) conducts the 12th board (intermediate) exams for students enrolled in Class 12th in Jharkhand. The 3 main streams in JAC 12th Board are Arts, Commerce, and Science.

When will the JAC 12th Date Sheet 2025 be released?

The Jharkhand Board will be releasing the JAC 12th Date Sheet 2025 in November 2025.

When will the JAC 12th Result 2025 be released?

The JAC 12th result 2025 admit card is tentative to be released in February 2025.

When will the JAC 12th Admit Card 2025 be released?

The JAC 12th Admit Card 2025 is tentative to be released by the board in January 2025.

Which is the conducting body for JAC 12th Exams?

The conducting body for JAC 12th Exams 2025 is Jharkhand Academic Council, Ranchi.

What is the frequency of conduct for JAC 12th Exams?

The frequency of conduct for JAC 12th Exams is once every year.