RE-AIPMT 2015: A Detailed Analysis by Resonance Expert Team

RE-AIPMT – 2015

A Detailed Analysis (Cut-off, Answer Key, Solution and Subject-Wise Discussion) by Resonance

On 25th July- 2015, AIPMT-2015 (Re-Test) was conducted for entrance into state and national level medical colleges for MBBS, BDS courses under strict supervision as the original edition was cancelled by Hon’ble Supreme Court of India due to a high-tech cheating racket exposed at various part of India. Last exam was conducted on 03rd May-2015. The pattern and syllabus of exam remained same as that that of previous one. Around 6.35 Lakh students are stated to appear for this exam.

Details of AIPMT

Some states/ UTs have fully opted for AIPMT–2015 (national level) and will fill 100% of Govt. Medical & Dental seats on the basis of AIPMT-2015 and these states are Haryana, Himachal Pradesh, Madhya Pradesh, Andaman & Nicobar Islands, Arunachal Pradesh, Manipur, Meghalaya, Odisha, Rajasthan, and Chandigarh. States those who have not opted fully for AIPMT–2015 will fill up their 15% of the Govt. Medical & Dental seats on the basis of AIPMT–2015 and rest 85% seats on the basis of their own State Level Medical Entrance Exam.

AIPMT–2015 was conducted in one paper consisting of 45 questions each from Physics and Chemistry, and 90 questions from Biology which consists of Zoology and Botany subjects. The exam was conducted on 25th July from 10:00 am to 01:00 pm.

Given below is the subject wise detailed analysis of Re-AIPMT-2015 question paper:

Expected Cutoff

Re-AIPMT – 2015: TENTATIVE# CUTOFF TABLE
CATEGORY % RESERVATION CUT-OFF MARKS# % CUTOFF
Unreserved 50.5%  445 61.80% 
OBC (NCL) 27.0%  441 61.25% 
SC 15.0%  300 41.67%
ST 7.5%  292 40.56% 
TOTAL 100.0%    
Maximum Marks 720

# The Cut-off of Re-AIPMT – 2015 is estimated on the basis of Previous Year Data and Toughness Analysis of Re-AIPMT – 2015 Paper by Resonance Experts. These are not official data released by Authorities concerned.

Overall Marks Distribution

The paper pattern was same as last year. The paper had 180 questions each worth 4 marks. All questions were objective type with single correct option. If we talk about subject wise, then there were 45 questions from Physics and Chemistry, and 90 questions were from Biology (Zoology and Botany sections of Biology).

SUBJECT Class 11 Class 12 Total
Total
Ques.
Total Marks Total
Ques.
Total Marks Total
Ques.
Total Marks
Physics 25 100 20 80 45 180
Chemistry 18 72 27 108 45 180
Biology 46 184 44 176 90 360
Grand Total 89 356 91 364 180 720

Overall Difficulty Level Analysis

In this analysis we have rated every question on a scale of 1 to 3. The ratings are done by expert faculty of Resonance. The individual ratings are then averaged to calculate overall difficulty level.

  • 1: Easy
  • 2: Moderate
  • 3: Difficult
Subject Difficulty Level
Physics 1.96
Chemistry 1.53
Biology 1.67
Overall 1.71 

DiffLevel

Difficulty Level Analysis: No of Questions

Resonance Experts feel that all Chemistry was at easier side compared to Physics and Biology. Compared to last year, Physics was on easier side with relative to Chemistry & Biology. While around 284 marks can be considered easy overall, 364 marks are moderately difficulty and 72 marks are considered difficult by Resonance Team

Subject Easy Level Medium Level Difficult Level
Total
Ques.
Total Marks Total
Ques.
Total Marks Total Ques. Total Marks
Physics 08 32 31 124 06 24
Chemistry 22 88 22 88 01 04
Biology 41 164 38 152 11 44
Grand Total 71 284 91 364 18 72

Overall, it is felt by Resonance Faculty Team that paper was on easier side compared to last year and the cut-off is expected to be higher than that of last year.

If we compare the same paper with that of May-2015, Physics is on tougher side this time while Chemistry and Biology are on easier side. Also, Re-AIPMT-2015 paper is easier than that of May-2015 paper.

Question Wise Difficulty Breakup

QuestionWise

Marks Wise Difficulty Breakup

MarksWise

PHYSICS ANALYSIS

Topic wise Allocation of Marks
UNIT & TOPIC NAME NO OF QUESTIONS TOTAL MARKS (%) WEIGHTAGE
ALTERNATING CURRENT 1 4 2.2%
Alternating Current 1 4 2.2%
CAPACITANCE 1 4

2.2%

Parallel Plate Capacitor

1 4 2.2%
CENTRE OF MASS 1 4

2.2%

Oblique Collision

1 4 2.2%
CIRCULAR MOTION 2 8

4.4%

Centripetal Acceleration

1 4 2.2%
Horizontal Circular Motion 1 4

2.2%

CURRENT ELECTRICITY

3 12 6.7%
Ammeter 1 4

2.2%

Conductivity

1 4 2.2%
Potentiometer 1 4

2.2%

ELECTROMAGNETIC FIELD & FORCE

2 8 4.4%
Magnetic Force 1 4

2.2%

Magnetic Torque on a Current Carrying Loop

1 4 2.2%
ELECTROMAGNETIC INDUCTION 1 4

2.2%

Lenz’s Law

1 4 2.2%
ELECTROSTATICS 1 4

2.2%

Potential

1 4 2.2%
Fluid Mechanics 2 8

4.4%

Streamline Flow

1 4 2.2%
Continuity Equation 1 4

2.2%

FRICTION

1 4 2.2%
Coefficient of Friction 1 4

2.2%

GEOMETRICAL OPTICS

3 12 6.7%
Instruments 1 4

2.2%

Young’s Double Slit Experiment

1 4 2.2%
Chromatic Dispersion 1 4

2.2%

GRAVITATION

2 8 4.4%
Kapler’s Law 1 4

2.2%

Circular Motion of Satellite around a Planet

1 4 2.2%
MODERN PHYSICS 4 16

8.9%

Bohr Model

1 4 2.2%
DeBroglie Hypothesis 1 4

2.2%

Nuclear Physics

1 4 2.2%
Photoelectric Effect 1 4

2.2%

PROPERTIES OF MATTER

2 8 4.4%
Elasticity 1 4

2.2%

Surface Tension

1 4 2.2%
RECTILINEAR MOTION 1 4

2.2%

Equation of Motion

1 4 2.2%
ROTATIONAL DYNAMICS 3 12

6.7%

Angular Momentum

1 4 2.2%
Moment of Inertia 1 4

2.2%

Torque

1 4 2.2%
SEMICONDUCTOR DEVICES 2 8

4.4%

Diode

1 4 2.2%
Transistors 1 4

2.2%

SIMPLE HARMONIC MOTION

1 4 2.2%
Equation of SHM 1 4

2.2%

SOUND WAVES

2 8 4.4%

Doppler Effect

1 4

2.2%

Speed of Sound Waves 1 4

2.2%

STRING WAVES

1 4 2.2%
Standing Waves 1 4

2.2%

THERMODYNAMICS

4 16 8.9%
Second Law 1 4

2.2%

Thermal Expansion

1 4 2.2%
Adiabatic Process 1 4

2.2%

Ideal Gas Equation

1 4 2.2%
WORK, POWER, AND ENERGY 1 4

2.2%

Power

1 4 2.2%
ELECTROMAGNETIC WAVES 1 4

2.2%

Wavelength Spectrum

1 4 2.2%
RELATIVE MOTION 1 4

2.2%

Condition for Collision

1 4 2.2%
WAVE OPTICS 1 4

2.2%

Diffraction

1 4 2.2%
MATHEMATICAL TOOLS 1 4

2.2%

Vector

1 4 2.2%

GRAND TOTAL

45 180 100.0%

CHEMISTRY ANALYSIS

Topic wise Allocation of Marks
UNIT & TOPIC NAME NO OF QUESTIONS TOTAL MARKS (%) WEIGHTAGE
Inorganic Chemistry 15 60 33.3%
Chemical Bonding 1 4 2.2%
D Block 1 4 2.2%
Metallurgy 1 4 2.2%
P Block 4 16 8.9%
Periodic Table 3 12 6.7%
Coordination Compound 4 16 8.9%
S Block 1 4 2.2%
Organic Chemistry 15 60 33.3%
Alcohol 2 8 4.4%
Aromatic Compounds (Phenol) 1 4 2.2%
Carbonyl Compounds 1 4 2.2%
Aromatic Compounds (Aniline) 2 8 4.4%
Reaction Mechanism (Nucleophile) 1 4 2.2%
Polymers 1 4 2.2%
Reaction Mechanism (SN1) 1 4 2.2%
Ester 1 4 2.2%
Oxidation 1 4 2.2%
Stereo Isomers (Optical) 1 4 2.2%
Structural Isomers 1 4 2.2%
Hydrocarbons 2 8 4.4%
Physical Chemistry 15 60 33.3%
Gaseous State 1 4 2.2%
Chemical Equilibrium 1 4 2.2%
Chemical Kinetics 1 4 2.2%
Ionic Equilibrium 2 8 4.4%
Mole Concept 5 20 11.1%
Solid State 2 8 4.4%
Solution & Colligative Properties 1 4 2.2%
Electro-chemistry 1 4 2.2%
Thermo-Chemistry 1 4 2.2%
Grand Total 45 180 100.0%

BIOLOGY ANALYSIS

UNIT & TOPIC NAME

NO OF QUESTIONS TOTAL MARKS (%) WEIGHTAGE
ANIMAL KINGDOM 5 20

5.6%

Arthropoda

1 4 1.1%
Cyclostomata 1 4

1.1%

Memelia

1 4 1.1%
Porifera 2 8

2.2%

APPLICATION BIOLOGY

5 20 5.6%
Application of Biotechnology 1 4

1.1%

Biotechnology Principle & Process

2 8 2.2%
Plant Breeding 1 4

1.1%

Principle of Biotechnology and Process

1 4 1.1%
BODY FLUIDS AND CIRCULATION 2 8

2.2%

Body Fluids and circulation

1 4 1.1%
Cardiac Cycle 1 4

1.1%

BREATHING AND EXCHANGE OF GASES

1 4 1.1%
Disorders 1 4

1.1%

Cell Biology

10 40 11.1%
Basic Unit of Life 5 20

5.6%

Bio Molecule

1 4 1.1%
Biomolecule 1 4

1.1%

Cell Division

1 4 1.1%
Chromosome 1 4

1.1%

Chemical Control and Coordicntion

2 8 2.2%
Adrenal Gland 1 4

1.1%

Pitutiary Gland

1 4 1.1%
Digestion and Absorption 2 8

2.2%

Physiology of Digestion

1 4 1.1%
Teeth 1 4

1.1%

Ecology

12 48 13.3%
Biodiversity Conservation 1 4

1.1%

Eco System

2 8 2.2%
Environmental Issues 5 20

5.6%

Organism and Population

4 16 4.4%
Evolution 2 8

2.2%

Evidences of evolution

1 4 1.1%
Natural Friction 1 4

1.1%

Excretory System

1 4 1.1%
Physiology of Urine Formation 1 4

1.1%

Genetics

8 32 8.9%
Molecular Basis of Inheritence 2 8

2.2%

Principle of inheritence and variations

6 24 6.7%
Human Health and Disease 3 12

3.3%

Common Human Disease

1 4 1.1%
Immune System 2 8

2.2%

Human Reproduction

5 20 5.6%
Human Reproduction 2 8

2.2%

Menstruation Cycle

1 4 1.1%
Reproductive Health 2 8

2.2%

Locomation and Movement

2 8 2.2%
Joints 1 4

1.1%

Skeletal system

1 4 1.1%
Microbs in human welfare 1 4

1.1%

Microbs in human welfare

1 4 1.1%
Nerual Control and Coordinaction 1 4

1.1%

Human Eye

1 4 1.1%
Nerual controol and acoordinaction 1 4

1.1%

Spinal Cord

1 4 1.1%
Plant Anatomy 1 4

1.1%

Secondary Growth

1 4 1.1%
Plant Diversity 7 28

7.8%

Bio Classification and Plant Kingdom

1 4 1.1%
Biological Classification 1 4

1.1%

Biological Classification – Fungi

1 4 1.1%
Biological Classification-Virus 1 4

1.1%

Biologival Classification – Kingdom Monera

1 4 1.1%
Bioloigcal – Kingdom Fungi 1 4

1.1%

Bioloigcal – Kingdom Protista

1 4 1.1%
Plant Morpohology 3 12

3.3%

Flower

3 12 3.3%
Plant Physiology 5 20

5.6%

Mineral Neutrition

1 4 1.1%
Photosynthesis 2 8

2.2%

Plant Growth and Development

1 4 1.1%
Transfer  in plant 1 4

1.1%

Plant Pysiology

1 4 1.1%
Transfer in Plant 1 4

1.1%

Reproduction in Flowering Plants

6 24 6.7%
Reproduction in Flowering Plants 6 24

6.7%

Reproduction in Organism

1 4 1.1%
Reproduction in Organism 1 4

1.1%

Strategies for Enhancement of Food Production

1 4 1.1%
Animal Breeding 1 4

1.1%

Structural Organization in Animals

2 8 2.2%
Animal Tissues 1 4

1.1%

Cockroach

1 4 1.1%
Grand Total 90 360

100.0%

  • For Re-AIPMT 2015 Rank Predictor Please Click Here
  • For Re-AIPMT 2015 Answer Key, Solution and Subject-Wise Discussion Please Click Here

349 Comments

  1. Hi at my examination center I recive “Z” code and I don’t find out answer key and on your site there is only the ans key for hindi version so please I request you to publish answer key of english version the set codes are W,X,Y,Z respectively please think on it

    Like

  2. I am scoring 472 marks in aipmt retest. Do i stand a chance in all india quota? I am UR and belong to a non participating state-punjab.
    I request to consider these facts
    1. 33% less competition
    2. Increase of 700 All india seats as compared to last year
    (last year,last general candidate mbbs had rank 6000)
    kindly explain.
    In keen wait, please reply.

    Like

  3. Do you think these questions are wrong?

    Hindi version of question number 59 in SET A had an additional information that was missing in the English version, hence bringing different answer for the two versions of the same question. Also, according to the experts, question number 64 and124 in SET A were incomplete and incorrect.

    Like

  4. Pingback: AIPMT-2016 Date announced by CBSE | Resonance Blog

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