TS EAMCET 2026 May 4 Shift 1 Questions & Answer Key: Full Memory-Based Analysis, Solutions and Download Guide

Day 1 of TS EAMCET BiPC was held on May 4, 2026 (Shift 1). Physics came in as the most calculation-heavy and challenging section, while Biology remained the most scoring, and memory-based questions with an unofficial answer key are circulating among test-takers.

This page collects memory-based questions and quick answers from students who sat the paper, explains how to use them to estimate your score, lists high-weightage topics for upcoming shifts, and shows when and how to download the official TGCHE response sheet.

Quick summary: What happened in May 4, 2026 Shift 1

The BiPC Shift 1 paper on May 4, 2026 tested Agriculture and BSc Pharmacy aspirants. Test-takers report a mixed paper: Biology was straightforward and high-scoring; Physics had lengthy numerical problems; Chemistry stayed balanced between theory and calculations.

Memory-based question sets and an unofficial answer key have been compiled from student recall. These are reliable for a rough performance estimate but not final — wait for the official response sheet from TGCHE to confirm your marked answers.

How to use this memory-based question paper and unofficial key

1. Match your answers: Go question by question and mark which answers match the memory-based key. Work subject-wise to stay organised.
2. Count correct answers: For each subject, note attempted, correct and incorrect counts.
3. Estimate raw score: If you assume no negative marking, your raw score equals total correct answers. Use this only as a preliminary estimate until the official key.

Example quick calculation:

• Suppose you attempted 40 Biology questions and believe 36 match the memory-based key — estimated Biology marks = 36 .
• If Physics attempts are 40 with 24 matching the memory key — estimated Physics marks = 24 .
• Add subjects the same way to get an overall raw estimate.

Caveats: memory-based answers can have small errors in wording or numeric rounding. The conducting body usually releases an official response sheet a few days after the exam; final evaluation must use that.

Memory-based question highlights: Physics (select solved Qs)

Below are top physics questions recalled by students and short answers.

• A body projected at 20 m/s at 30° — maximum height = 5.10 m . (Use vertical component: u_y = 20 sin30 = 10 m/s; h = u_y^2/2g ≈ 100/19.6 ≈ 5.10 m.)
• Unit of magnetic flux density = Tesla (T) or Wb/m2.
• If distance between two charges is doubled, electrostatic force becomes one-fourth (inverse square law).
• Mirror used by dentists for enlarged images = Concave mirror.
• Air column 50 cm closed at one end vibrating in 5th harmonic: phase difference between open end and particle at 42 cm reported as 180° based on node/antinode positions.

Why Physics felt heavy: several questions required multi-step calculations and careful use of sign conventions. Common mistakes included mixing radians and degrees, using g = 9.8 vs 10 without consistency, and mis-reading harmonic node positions.

Quick checking tips for physics numericals:

• Recompute using a single value of g (9.8 or 10) and check rounding at the last step.
• For projectiles, separate horizontal and vertical components first and then apply kinematic equations.
• For electricity/magnetism, check units (e.g., Tesla, Coulomb) to catch unit mistakes.

Memory-based question highlights: Chemistry (select solved Qs)

Key chemistry answers from the memory-based list:

• Oxidation state of Ni in [Ni(CO)4] = 0 (CO is a neutral ligand).
• Identify condensation polymer: Nylon 6,6 .
• Most stable carbocation among standard choices would be tertiary (3°) due to hyperconjugation.
• Bond angle in methane (CH4) = 109.5° (sp3 hybridisation).
• Gas primarily responsible for global warming (among common options) = CO2.
• pH of 0.001 M HCl = 3 .

Frequent inorganic/organic topics in this paper were bonding, hybridisation, complexes and basic pH calculations.

One-line tricks for quick chemistry checks:

• Oxidation state: sum of oxidation states = charge of complex; neutral ligands (CO) contribute zero.
• Hybridisation: count sigma bonds + lone pairs on central atom; sp3 → 109.5°, sp2 → 120°, sp → 180°.
• Weak acid percent ionisation: percent ≈ sqrt(Ka/[acid]) × 100 for rough estimates when Ka is small.

Memory-based question highlights: Biology (select solved Qs)

Top biology answers from the memory recall set:

• Hormone for apical dominance = Auxin .
• Mismatched pair among options: Agave — Runner is incorrect (Agave reproduces by bulbil).
• DNA replication occurs in the S-phase of the cell cycle.
• Powerhouse of the cell = Mitochondria.
• Phloem transports organic food (photosynthates).
• Start codon = AUG (codes for Methionine).
• Photorespiration sequence of organelles: Chloroplast → Peroxisome → Mitochondria.

Why Biology was most scoring: many questions are direct factual recall or single-step reasoning. If you know textbook definitions and organelle functions, you can score quickly.

Fast verification checklist for biology answers:

• For diagrams, check labelling against textbook standards (e.g., plant parts, mitochondria structure).
• For pathways (photosynthesis, respiration), verify the sequence of organelles and key enzymes.
• For genetics, confirm codon, replication phase, and Mendelian terms with one-line textbook definitions.

High-weightage topics to prioritise for upcoming shifts

Below is a student-friendly table of high-weightage areas and expected question ranges. Use this to plan quick revision.

How to convert expected counts into a 2-day revision plan:

• Prioritise the highest-count areas first (e.g., Human Physiology, Botany Physiology, Organic Chemistry, Mechanics).
• Allocate 60–90 minutes per high-weightage chapter, 30–45 minutes for medium-weightage, and quick 15–20 minute refreshers for low-weightage sections.

Micro-action items you can do right now:

• 30-minute focused drill on one core chapter (e.g., Photosynthesis or Digestion).
• 15-minute formula sheet review for Physics and Physical Chemistry.
• Quick diagram practice for Plant Anatomy and Mitochondria.

When and how the official TGCHE response sheet will be released

TGCHE usually takes about 3–5 days after the exam to publish the official response sheet and preliminary answer key. Based on that pattern, expect the student response sheet in the second week of May 2026 .

How to download your response sheet:

1. Go to the official TGCHE website when the response sheet is available.
2. Look for the TS EAMCET 2026 response sheet / candidate response link.
3. Enter your hall ticket number and date of birth as requested.
4. View and download the PDF or screenshot your marked responses for records.

What the response sheet contains:

• Your recorded answers for each question and the official preliminary answer key.
• It lets you reconcile which of your answers were marked correct by the commission.

Use the response sheet to calculate your official raw score, and keep screenshots or downloaded copies for any follow-up.

What to do after the response sheet and preliminary answer key are out

Immediate checklist once TGCHE publishes the response sheet:

• Download and save the response sheet PDF and a screenshot of the web page that shows your hall ticket number.
• Calculate the official raw score using the preliminary key.
• If you find a discrepancy, prepare to file a challenge — collect your notes, textbook references, and any relevant standard diagrams or formula derivations.

Filing challenges:

• Check the official instructions from TGCHE for the challenge window and fee (if applicable).
• Use standard textbook evidence or solved examples to support your objection.
• Keep copies of your challenge submission and confirmation receipts.

Next steps after score confirmation:

• Watch for counselling and seat allotment notices from TGCHE for BiPC streams like BSc (Agriculture) and BSc Pharmacy.
• Official counselling schedules and seat matrices will be announced by TGCHE — rely on their site for final dates.

Practical study plan for the next 48 hours

Use this tight plan if you have two days before your next shift. Focus on high-weightage topics, quick drills and confidence-building review.

Useful drills:

• 60-minute set: 30 Bio + 20 Chem + 10 Phys to simulate quick scoring.
• 30-minute weak-topic repair: focus on the single trick or formula you often forget.
• 15-minute formula recall before sleeping: write out main formulas and definitions.

Resources checklist:

• Your short topic-wise notes and formula sheet.
• One standard textbook/web PDF to verify any challenge-worthy answers.
• Ready access to your hall ticket and DOB for the response sheet window.

Common mistakes to avoid when using memory-based papers

• Relying on memory answers as final — always cross-check with the official response sheet when it is released.
• Skipping numerical verification: recompute physics and chemistry numericals with consistent constants.
• Letting a single hard question waste too much time in the exam; prioritise quick scores first.

One-page scorecard template to track your estimated marks

Use the template below to record your estimated scores from memory-based keys, then update when the official response sheet arrives.

How to use it:

• Fill Attempted from your exam recall.
• Fill Correct using the memory-based key matches.
• Estimated raw score is the sum of corrects (assuming no negative marking).
• After official response sheet: update the Correct column with official marks and compare.

Advice on interpretation:

Treat memory-based estimates as conservative guides. Small differences can appear between memory and official key due to question wording, option phrasing, or rounding.

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