In short: AP Inter 2nd Year 2027 exams start February 26. These expected questions are based on 5-year BIEAP paper analysis (2021-2026). MPC stream (Mathematics II-A, II-B, Physics, Chemistry) and BiPC stream (Botany, Zoology, Physics, Chemistry) — highest-probability questions, derivations, and numericals for each subject.
Last updated: October 29, 2026. Source: BIEAP — bieap.apcfss.in
AP Inter 2nd Year — Exam Pattern and Dates
2nd Year Timetable (Official — Released October 22, 2026)
| Date | Subject |
|---|---|
| February 26, 2027 | Part II — Second Language (Telugu/Hindi/Urdu/Sanskrit) |
| February 27, 2027 | Part I — English |
| March 1, 2027 | Mathematics Paper II-B (Coordinate Geometry & Calculus) |
| March 3, 2027 | Physics |
| March 5, 2027 | Chemistry |
| March 7, 2027 | Mathematics Paper II-A (Algebra & Probability) |
| March 9, 2027 | Botany |
| March 11, 2027 | Zoology |
| March 13, 2027 | Commerce |
| March 15, 2027 | Economics |
| March 17, 2027 | Civics / Sociology / Fine Arts |
Source: BIEAP — bieap.apcfss.in
Exam Pattern
| Subject | Theory | Practical | Total |
|---|---|---|---|
| Mathematics II-A | 75 | — | 75 |
| Mathematics II-B | 75 | — | 75 |
| Physics | 60 | 15 | 75 |
| Chemistry | 60 | 15 | 75 |
| Botany | 60 | 15 | 75 |
| Zoology | 60 | 15 | 75 |
Passing criteria: 35% in each subject (theory + practical combined).
EAPCET connection: AP EAPCET rank = 75% EAPCET marks + 25% Inter marks. Higher Inter marks = better EAPCET rank.
Mathematics II-B — Most Expected Questions (Coordinate Geometry & Calculus)
Chapter-wise Marks Distribution
| Chapter | Marks (approx.) | Priority |
|---|---|---|
| Circle | 10-12 | High |
| System of Circles | 6-8 | High |
| Parabola | 8-10 | High |
| Ellipse | 6-8 | Medium |
| Hyperbola | 4-6 | Medium |
| Integration | 10-12 | High |
| Definite Integrals | 6-8 | High |
| Differential Equations | 6-8 | High |
| Areas | 4-6 | Medium |
Most Expected Long Answer Questions (7 marks each)
Q1 ★★★ — Circle
Find the equation of the circle passing through the points (1,2), (3,-4), and (5,-6). Find its centre and radius.
Why expected: Circle through 3 points = most asked Circle question. Asked in 2021, 2022, 2023, 2024.
Q2 ★★★ — Parabola
Find the equation of the parabola whose focus is (1,2) and directrix is x+y-2=0. Find the vertex and axis.
Why expected: Parabola with given focus and directrix = standard 7-mark question. Asked in 2022, 2023, 2025.
Q3 ★★★ — Integration
Evaluate: ∫ (3x+5)/√(x²+4x+7) dx
Why expected: Integration of rational functions with quadratic denominator = most asked integration question.
Q4 ★★★ — Differential Equations
Solve: (x²+y²)dx = 2xy dy
Why expected: Homogeneous differential equation = standard 7-mark question. Asked in 2021, 2023, 2024.
Q5 ★★ — Definite Integrals
Evaluate: ∫₀^π x·sin x/(1+cos²x) dx
Why expected: Definite integral using the property ∫₀^a f(x)dx = ∫₀^a f(a-x)dx. Asked in 2022, 2024.
Most Expected Short Answer Questions (4 marks each)
| Topic | Expected Question |
|---|---|
| Circle | Find the length of the chord intercepted by the circle x²+y²-4x-6y+3=0 on the line x+y=1. |
| System of Circles | Find the radical axis of the circles x²+y²+2x+4y+1=0 and x²+y²+4x+6y+2=0. |
| Parabola | Find the equation of the tangent to the parabola y²=8x at the point (2,4). |
| Ellipse | Find the eccentricity, foci, and directrices of the ellipse 9x²+16y²=144. |
| Integration | Evaluate ∫ x·e^x dx using integration by parts. |
| Definite Integrals | Evaluate ∫₀^(π/2) sin²x dx. |
Mathematics II-A — Most Expected Questions (Algebra & Probability)
Chapter-wise Marks Distribution
| Chapter | Marks (approx.) | Priority |
|---|---|---|
| Complex Numbers | 8-10 | High |
| De Moivre's Theorem | 6-8 | High |
| Quadratic Expressions | 6-8 | High |
| Theory of Equations | 6-8 | High |
| Permutations and Combinations | 6-8 | High |
| Binomial Theorem | 6-8 | High |
| Partial Fractions | 4-6 | Medium |
| Measures of Dispersion | 4-6 | Medium |
| Probability | 8-10 | High |
| Random Variables | 4-6 | Medium |
Most Expected Long Answer Questions (7 marks each)
Q1 ★★★ — Complex Numbers
If z = x+iy, find the locus of z when |z-1|/|z+1| = 2. Identify the curve.
Why expected: Locus problems with complex numbers = most asked Complex Numbers question. Asked in 2021, 2022, 2024.
Q2 ★★★ — Theory of Equations
Solve the equation x⁴ - 5x³ + 5x² + 5x - 6 = 0, given that the product of two of its roots is 3.
Why expected: Theory of equations with given condition = standard 7-mark question. Asked in 2022, 2023, 2025.
Q3 ★★★ — Probability
A random variable X has the following probability distribution:
X: 0, 1, 2, 3, 4, 5
P(X): k, 2k, 3k, 4k, 5k, 6k
Find k, mean, and variance.
Why expected: Probability distribution + mean + variance = asked in 2021, 2022, 2023, 2024, 2025.
Q4 ★★★ — Permutations and Combinations
How many 4-digit numbers can be formed using the digits 1, 2, 3, 4, 5, 6 (without repetition) that are: (a) divisible by 4 (b) greater than 3000?
Why expected: Permutations with conditions = standard question. Asked in 2022, 2024.
Practice any chapter on Padhaao
AI tutor for CBSE, ICSE & 15 state boards · 10 learning modes · 3 free chapters daily
Physics — Most Expected Questions (60 marks theory)
Chapter-wise Marks Distribution
| Chapter | Marks (approx.) | Priority |
|---|---|---|
| Waves | 5-7 | High |
| Ray Optics | 8-10 | High |
| Wave Optics | 4-5 | Medium |
| Electric Charges and Fields | 6-8 | High |
| Current Electricity | 8-10 | High |
| Moving Charges and Magnetism | 5-7 | High |
| Electromagnetic Induction | 4-6 | Medium |
| Alternating Current | 4-5 | Medium |
| Dual Nature | 4-5 | Medium |
| Atoms | 3-4 | Medium |
| Nuclei | 3-4 | Medium |
| Semiconductor Electronics | 4-5 | Medium |
Most Expected Long Answer Questions (8 marks each)
Q1 ★★★ — Ray Optics
Derive the mirror formula 1/v + 1/u = 1/f for a concave mirror. Draw the ray diagram. A concave mirror of focal length 15 cm forms an image at 30 cm from the mirror. Find the object distance and magnification.
Why expected: Mirror formula + numerical = asked in 2021, 2022, 2023, 2024, 2025.
Q2 ★★★ — Current Electricity
Explain the principle of a Wheatstone bridge. Derive the condition for balance. Describe the metre bridge experiment to find the resistance of a wire.
Why expected: Wheatstone bridge + metre bridge = most asked Current Electricity question. Asked every year.
Q3 ★★★ — Moving Charges and Magnetism
Derive the expression for the force between two parallel current-carrying conductors. Define one Ampere. Explain the working of a moving coil galvanometer.
Why expected: Force between conductors + galvanometer = asked in 2022, 2023, 2025.
Most Expected Short Answer Questions (4 marks each)
| Topic | Expected Question |
|---|---|
| Waves | Explain the Doppler effect. Derive the formula for apparent frequency when source moves towards observer. |
| Ray Optics | Explain total internal reflection. State conditions and give two applications. |
| Electric Charges | State Gauss's law. Apply it to find E due to a uniformly charged sphere. |
| Electromagnetic Induction | State Lenz's law. Explain with an example. |
| Dual Nature | Explain the photoelectric effect. State Einstein's equation. |
| Atoms | State Bohr's postulates. Derive the expression for the radius of nth orbit. |
Chemistry — Most Expected Questions (60 marks theory)
Chapter-wise Marks Distribution
| Chapter | Marks (approx.) | Priority |
|---|---|---|
| Solutions | 5-7 | High |
| Electrochemistry | 5-7 | High |
| Chemical Kinetics | 5-7 | High |
| Surface Chemistry | 3-4 | Low |
| d-block Elements | 5-7 | High |
| Coordination Compounds | 5-7 | High |
| Haloalkanes | 4-5 | Medium |
| Alcohols, Phenols | 4-5 | Medium |
| Aldehydes, Ketones | 5-7 | High |
| Amines | 4-5 | Medium |
| Biomolecules | 3-4 | Low |
Most Expected Long Answer Questions (8 marks each)
Q1 ★★★ — Solutions
Explain the following colligative properties: (a) Elevation of boiling point (b) Depression of freezing point. Derive the relationship between molality and each property. Solve: A solution of 1.8g of glucose in 100g of water boils at 100.052°C. Find the molecular mass of glucose. (Kb = 0.52 K·kg/mol)
Why expected: Colligative properties + numerical = asked in 2021, 2022, 2024.
Q2 ★★★ — Electrochemistry
Explain the construction and working of a Daniel cell. Write the cell notation. Calculate the EMF using the Nernst equation when [Zn²⁺] = 0.1M and [Cu²⁺] = 0.01M. (E°cell = 1.10V)
Why expected: Daniel cell + Nernst equation = most asked Electrochemistry question. Asked every year.
Q3 ★★★ — Aldehydes and Ketones
Explain the following reactions: (a) Aldol condensation (b) Cannizzaro reaction (c) Tollens' test (d) Fehling's test. Give one example of each.
Why expected: Named reactions of carbonyl compounds = asked every year in AP Inter.
Botany — Most Expected Questions (60 marks theory)
Priority Chapters
| Chapter | Marks (approx.) | Priority |
|---|---|---|
| Reproduction in Plants | 10-12 | High |
| Genetics and Evolution | 10-12 | High |
| Plant Physiology | 8-10 | High |
| Ecology | 6-8 | High |
| Biotechnology | 6-8 | High |
| Plant Kingdom | 4-5 | Medium |
Most Expected Long Answer Questions
Q1 ★★★ — Reproduction in Plants
Describe the structure of a mature embryo sac (female gametophyte) with a neat labelled diagram. Explain double fertilisation and its significance.
Why expected: Embryo sac + double fertilisation = most asked Botany question. Asked in 2021, 2022, 2023, 2024, 2025.
Q2 ★★★ — Genetics
Explain Mendel's law of independent assortment with a dihybrid cross. What is the phenotypic ratio in F2? Give one example from plants.
Why expected: Dihybrid cross = standard genetics question. Asked every year.
Q3 ★★★ — Biotechnology
Explain the process of PCR (Polymerase Chain Reaction) with a neat diagram. What are the three steps in each cycle? Give two applications in agriculture.
Why expected: PCR = most asked Biotechnology question. Asked in 2021, 2022, 2024, 2025.
Zoology — Most Expected Questions (60 marks theory)
Priority Chapters
| Chapter | Marks (approx.) | Priority |
|---|---|---|
| Human Reproduction | 10-12 | High |
| Genetics | 10-12 | High |
| Human Health and Disease | 8-10 | High |
| Biotechnology | 6-8 | High |
| Ecology | 6-8 | High |
Most Expected Long Answer Questions
Q1 ★★★ — Human Reproduction
Describe the process of spermatogenesis with a neat labelled diagram. Where does it occur? What hormones regulate it?
Why expected: Spermatogenesis = most asked Zoology question. Asked in 2021, 2022, 2023, 2024, 2025.
Q2 ★★★ — Genetics
Explain sex-linked inheritance with the example of haemophilia. Draw the cross between a carrier female and a normal male. What is the probability of haemophilic sons?
Why expected: Sex-linked inheritance = standard genetics question. Asked in 2022, 2023, 2025.
Q3 ★★★ — Human Health and Disease
Explain the life cycle of Plasmodium vivax in the human body and in the Anopheles mosquito. How does it cause malaria?
Why expected: Plasmodium life cycle = most asked disease question. Asked in 2021, 2023, 2024.
Preparation Priority Table
| Subject | Top 3 Chapters | Marks at Stake |
|---|---|---|
| Maths II-B | Integration, Circle, Differential Equations | 25-30 |
| Maths II-A | Probability, Complex Numbers, Theory of Equations | 20-25 |
| Physics | Ray Optics, Current Electricity, Moving Charges | 20-25 |
| Chemistry | Aldehydes/Ketones, Electrochemistry, Solutions | 18-22 |
| Botany | Reproduction, Genetics, Biotechnology | 25-30 |
| Zoology | Human Reproduction, Genetics, Health | 25-30 |
Frequently Asked Questions
How many derivations should I prepare for Physics?
Prepare at least 8 derivations: mirror formula, lens formula, Coulomb's law, Biot-Savart law, Faraday's law, de Broglie wavelength, Bohr's model, and force between conductors. These cover 25-30 marks.
Is the AP Inter paper harder than CBSE?
AP Inter papers tend to be more application-based than CBSE. Numericals in Physics and Chemistry are more complex. Mathematics II-A and II-B cover topics not in CBSE (like De Moivre's theorem, complex number locus).
Where can I get previous year AP Inter papers?
BIEAP releases previous year papers at bieap.apcfss.in. Also available in Telugu Academy publications.
Does AP Inter score affect EAPCET rank?
Yes. EAPCET rank = 75% EAPCET marks + 25% Inter marks. For engineering: Physics + Chemistry + Maths marks. For agriculture/pharmacy: Physics + Chemistry + Biology marks.
What is the passing marks for AP Inter?
35% in each subject (theory + practical combined). For theory: minimum 35% in the 60-mark theory paper.
Where can I check the latest official information?
Use the official sources listed at the end of this guide: BIEAP official, AP Inter timetable 2027, AP Inter previous year papers 2021-2026. Dates and rules can change, so check the latest notice there before you act on anything here.
Related Guides
- AP Inter 2027 Date Sheet Out — Gap Analysis and Subject Wise Revision Plan
- All Board Exams 2027 Master Calendar
- AP Inter 1st Year Important Questions 2027 — MPC BiPC CEC Stream Wise
- Telangana Inter 1st Year Chapter-Wise Weightage 2027 — MPC, BiPC, CEC Stream-Wise
- AP Inter 2nd Year MPC Previous Year Repeat Scoring Strategy 2027 - BIEAP PYQ Analysis
- AP Inter 2nd Year Commerce Important Questions 2027 — Accounts Economics
Sources
- BIEAP official — bieap.apcfss.in
- AP Inter timetable 2027 — bieap.apcfss.in
- AP Inter previous year papers 2021-2026 — bieap.apcfss.in
- APSCHE EAPCET — apsche.ap.gov.in
- Telugu Academy publications — teluguacademy.in
₹21/mo (annual plan)
Padhaao covers 17,000+ chapters across 17 boards
Your exact syllabus. 10 learning modes. 3 free daily. Pro for unlimited - ₹21/month (annual plan).
Want the full chapter with solved examples?
10 learning modes. Board-specific content. 3 free chapters every day.
Try it free