UP Board Class 12 Mathematics Question Paper 2024

Mathematics set 324 EX includes matrix multiplication, slopes and integration. Multiplying a p × q matrix by a q × r matrix gives a p × r matrix. The inner dimensions must match for multiplication to be possible.

Differential equations test both order and degree. The order comes from the highest derivative, while the degree is its power after the equation is written as a polynomial in derivatives, where possible. Fractional powers therefore need attention before the degree is identified.

In 324 EX Question 1(b), differentiating y squared = 4x gives 2y(dy/dx) = 4. The line y = x + 1 has slope 1. Set 2/y = 1 to get y = 2, then x = 1. The matching point is (1, 2), not (1, -2).

UP Board Class 12 Physics Question Paper 2024

Physics set 346 FT asks about electric flux through two spheres enclosing the same charge. Increasing the radius from 2 cm to 4 cm leaves the flux at 10 volt-metres. By Gauss's law, the enclosed charge determines the total flux.

Physics set 346 FT carries 70 marks across five sections, from one-mark questions to five-mark answers. The four five-mark questions have internal choices.

For Q1(c), use E0 = cB0 and c = omega/k. Therefore E0 x k = B0 x omega. Interchanging k and omega produces the wrong relation.

UP Board Class 12 Chemistry Question Paper 2024

Chemistry set 347 FZ includes molarity, coordination compounds and variable oxidation states. In K₃[Co(C₂O₄)₃], the complex has charge -3 and the three oxalate ligands contribute -6, so cobalt has an oxidation number of +3.

In 347 FZ Q1(a), the amount of NaOH is 5/40 = 0.125 mol. That is the amount of substance, not the molarity. Divide by the final solution volume, 0.450 L, to get 0.278 mol/L.

UP Board Class 12 English Question Paper 2024

The passage in English set 316 DV discusses overwork, wasted energy and calm, steady work. Its questions ask students to explain the writer's argument. The rest of the paper covers writing, grammar, translation and literature.

English set 316 DV has four sections, A to D, for 100 marks. The duration is three hours and 15 minutes, including 15 minutes of reading time.

UP Board Class 12 Hindi Question Paper 2024

Hindi set 301 DA includes Raja Bhoj Ka Sapna, writers of the Bharatendu period and literary genres. The questions cover author-work pairs and the period or form associated with a text.

UP Board Class 12 Biology Question Paper 2024

Biology set 348 GH includes endosperm formation, microspore production, biodiversity loss and inherited conditions. One microspore mother cell produces four microspores, so 108 microspores require 27 meiotic divisions.

UP Board Class 12 Accountancy Question Paper 2024

Accountancy paper 349 includes partnership conditions, the sacrificing ratio and admission of a partner. Partners need not share profits equally. The sacrificing ratio is old share minus new share.

UP Board Class 12 Business Studies Question Paper 2024

2024 Business Studies paper with solutions.

Business Studies includes planning over different periods and the level of management responsible for establishing an organisation. Planning can be short-term or long-term, depending on the decision.

UP Board Class 12 Economics Question Paper 2024

Economics set 329 FE includes positive and normative statements. A statement about rising school fees is positive; calling the increase unjust is normative. Other questions cover marginal utility and fixed factors in the short run.

UP Board Class 12 Home Science Question Paper 2024

Home Science set 328 GP covers human and material resources. Its questions connect the organisation of work with saving time, labour and money.

UP Board Class 12 History Question Paper 2024

History set 321 ED covers Harappan excavations, the language of the Jatakas and early coinage. The questions link archaeological discoveries, texts and dynasties.

UP Board Class 12 Civics Question Paper 2024

Civics set 323 ET includes Perestroika and Glasnost, the Baltic republics and energy in Bhutan. Lithuania, Estonia and Latvia form the correct group for the Baltic-republic question.

UP Board Class 12 Psychology Question Paper 2024

Psychology paper 326 covers intelligence, the PASS model and projective techniques. The PASS model concerns intelligence. The ink-blot test and Thematic Apperception Test are projective methods; an interview is not.

UP Board Class 12 Sociology Question Paper 2024

Sociology set 340 FM includes the Arya Samaj, urban society and Malthus's population theory. The reform-movement question asks about the founder, while the urban-society questions examine its characteristics.

UP Board Papers and the Current Syllabus

For the next exam, match the topics in these 2024 papers with the UP Board Class 12 syllabus and exam guide. Some older units may no longer be included.

More subject sets are available in the UP Board previous-year paper collection.

Important Questions and Answers