UP Board Class 12 Mathematics Question Paper 2026

Maths set 324 CX had nine main questions worth 100 marks. The paper allowed three hours for writing and 15 minutes for reading.

Maths Question-wise Marks Distribution

Q7, Q8 and Q9 each require one of the two alternatives. The integration option in Q9 contains two four-mark questions.

Which Maths Topics Carried the Most Marks?

Calculus carried 44 marks in set 324 CX, followed by Vectors and Three-dimensional Geometry with 18. The distribution below counts one permitted alternative at each choice, not both.

Calculus questions cover continuity, increasing and decreasing functions, maximum volume, area under a curve and differential equations. Q8 and Q9 each offer a choice between differential equations and integration.

One question asked for the area between y = sin x and the x-axis from 0 to 2π. The curve crosses the axis at π, so the two regions have to be counted separately. Their combined area is 4 square units; the definite integral over the whole interval is zero because the signed values cancel.

Selected Maths Questions with Solutions

Calculus, relations, continuity and conditional probability feature in the UP Board Class 12 Maths questions 2026. The questions range from finding a value to proving continuity and solving a differential equation.

One definite integral becomes much simpler after replacing x with π/2 − x. For 1/(1 + √tan x), the original and transformed expressions add to 1. Twice the integral from 0 to π/2 is therefore π/2, giving the answer π/4.

Order and Degree of a Differential Equation

Two selected differential equations had the same order but different degrees:

Cubing the first equation raises y′′ to power 3. In the second, y′′ has power 1; the squared first derivative does not change its degree.

UP Board Class 12 Physics Question Paper 2026

Physics set 346 DW had 30 questions across five sections for 70 marks. The paper allowed three hours of writing and 15 minutes of reading time.

Physics Section-wise Questions and Marks

Section D carries the most marks: 30 out of 70. Its questions combine explanations, calculations and diagrams. All four Section E questions have an internal choice; the three-mark optics question in Section D also offers an alternative.

Important Topics in Physics Set 346 DW

Set 346 DW combined one-mark questions with longer calculations and derivations. The photoelectric-effect question joined Einstein's equation with a stopping-potential calculation. The Bohr-model question included its postulates and an energy-level diagram.

Dual Nature, Atoms and Nuclei together account for 16 marks in this set. These include de Broglie wavelength, nuclear stability, nuclear density, photoelectric emission and the Balmer series. Electrostatics contributes 11 marks, Optics 10 and Current Electricity 8.

The last five-mark question offers a choice between energy bands in solids and magnetic materials with a solenoid. Another offers a magnetic-field derivation or mutual induction.

Physics Numerical Questions

The 2026 Physics paper 346 DX asks questions on electric fields, photoelectric emission, resistance and magnetic force. Other available sets include 346 DY, 346 DT, 346 DU, 346 DS and 346 DW.

A resistance question gives two resistors in parallel with an equivalent resistance of 6/5 ohm. When one is removed, the resistance becomes 2 ohms. The remaining resistor is therefore 2 ohms, but finding the removed resistor needs the parallel-resistance formula:

1/R = 5/6 − 1/2 = 1/3
Removed resistance = 3 ohms

Another question asks for the dimensions of electric field. Using E = F/q gives M L T⁻³ A⁻¹.

UP Board Class 12 Chemistry Question Paper 2026

Chemistry set 347 EE had seven main questions with 26 parts for 70 marks. These ranged from one-mark MCQs to five-mark reaction questions. Students had three hours for writing and 15 minutes for reading.

Chemistry Question-wise Marks Distribution

Chemistry Topics and Marks in Set 347 EE

Organic Chemistry, including Biomolecules, accounts for 35 marks in 347 EE. All four five-mark blocks are organic chemistry, covering reactions, preparations, conversions and tests. Physical Chemistry contributes 22 marks, while the d- and f-Block Elements and Coordination Compounds together contribute 13.

Set 347 EE included definitions and named reactions alongside calculations on solution concentration, cell potential and reaction half-life. One question gave a ten-percent-by-mass glucose solution and asked for both its molality and mole fractions.

The five-mark organic questions included conversions, named reactions and chemical tests. Question 6(b) covered Williamson's synthesis and reactions of phenol, while Question 7(b) asked about the Hinsberg test and the carbylamine reaction.

Chemistry Questions with Solutions

Chemical kinetics, coordination compounds, substitution reactions and peptide bonds appear in the Chemistry questions and solutions for 2026. The paper collection also includes coded sets 347 EE, 347 EF, 347 EC, 347 ED, 347 EA, 347 EB and 347 DZ.

In the memory-based questions, a reaction has the rate law Rate = k[A]²[B]⁰. Its order is 2, found by adding the powers of concentration: 2 + 0. The zero power of B means that changing B's concentration does not change the rate in this expression.

Other questions cover first-order half-life, linkage isomerism, IUPAC names of coordination compounds and peptide bonds.

UP Board Class 12 Biology Question Paper 2026

Biology paper 348 EM carried 70 marks. Its questions move from objective and very short answers to explanations, labelled diagrams and longer processes. The long-answer choices cover microsporogenesis or spermatogenesis, DNA fingerprinting or translation and the Hardy–Weinberg principle, and ecological pyramids or decomposition.

Diagram questions include a sectional view of a seminiferous tubule and the stages of microsporogenesis or spermatogenesis. Other descriptive questions cover the transcription unit, DNA fingerprinting and decomposition.

Reproduction and evolution appear in Biology paper 348 EM. Its objective questions include water pollination in Vallisneria and Darwin's theory of natural selection.

UP Board Class 12 Hindi Question Paper 2026

The Hindi paper 301 BA includes questions on authors and literary forms. Dhruvaswamini is a play, while Tyagpatra is a novel by Jainendra Kumar.

The paper includes prose and poetry extracts, author introductions, character sketches and Sanskrit translation. Extract-based questions ask for the writer, word meanings and an explanation of the passage.

Several literature answers have an 80-word limit, including the author introduction and story-based question. The choices include a character sketch from Khoon Ka Rishta or the purpose of Laati.

UP Board Class 12 History Question Paper 2026

History set 321 TI had 26 main questions for 100 marks. Its five sections separate objective recall, short explanations, longer arguments, dates and map work.

Questions in History paper 321 TI include Jainism and archaeology. One asks about Mahavira, the twenty-fourth Jain Tirthankara; another concerns the excavation of Hastinapur.

The short-answer questions cover the causes of the Bhakti movement, Vijayanagara's water supply, the Revolt of 1857 and the ideals of the Constituent Assembly.

Long-answer choices include the structure of a stupa or Kabir's life and teachings, and the Permanent Settlement or Gandhi's role in the freedom movement. Historical dates and map work form the final section.

UP Board Class 12 Computer Science Question Paper 2026

The Computer Science memory-based questions cover operating systems, fourth-generation languages, software development, object-oriented programming, Java and databases.

Database questions asked about the purpose of a primary key and SQL commands that change data.

UP Board Class 12 Sociology Question Paper 2026

Liberalisation, prejudice, nation, modernisation, Panchayati Raj and rural society are covered in the 2026 Sociology memory-based questions.

A question compares a strike and a lockout. A strike is a stoppage of work by workers; a lockout is a temporary closure of the workplace by the employer during a labour dispute.

UP Board Class 12 Business Studies Question Paper 2026

The Business Studies questions for 2026 include management as a science and an art, scientific management and principles of management.

F.W. Taylor is associated with scientific management, while Henri Fayol proposed fourteen principles of management. Questions cover their contributions and the use of management principles in business.

UP Board Previous-Year Papers and Model Papers

The UP Board previous-year question papers include earlier examination questions. UPMSP also publishes subject-wise model papers for practice. These are separate from papers used in the annual exam.

The UP Board Class 12 guide covers the current syllabus and exam pattern. The analysis above describes the 2026 papers; their topic weightage does not confirm the next paper's distribution.