Prayas JEE 2025: Physics Practice Test 5

Test Overview

• Prayas JEE 2025 conducts a short practice test with a total duration of 90 minutes.
• The test date is set for September 1, 2024, and has a maximum mark of 96.

Subject Matters

• Physics Topics:
  • Kinetic Theory and Thermodynamics
  • Elasticity (Mechanical Properties of Solids)
  • Heat Transfer
  • Thermal Properties of Matter
• Chemistry Topics:
  • Chemical Bonding and Molecular Structure
  • Ionic/Electrovalent Bonding (Kössel - Lewis Approach)
  • Resonating Structures and Resonance Energy
  • Valence Shell Electron Pair Repulsion (VSEPR) Theory
  • Valence Bond Theory (VBT) & Hybridisation
  • Bond Parameters: Bond Enthalpy and Fajan's Rule
• Mathematics Topics:
  • Application of Derivatives
  • Matrices and Determinants
  • Sequences and Series
  • Quadratic Equations

Test Structure

• Comprises 24 questions divided into three subjects (8 questions each for Physics, Chemistry, and Mathematics).
• Each correct answer scores 4 marks; 1 mark is deducted for incorrect responses.
• Total marks for correct answers can reach significant totals; inappropriate responses can lead to penalty deductions.

General Instructions

• Candidates must fill in personal information accurately in the test booklet.
• Electronic devices and unauthorized materials are strictly prohibited in the examination hall.
• Upon test completion, only the answer sheet is submitted, while the test booklet may be retained.

OMR Sheet Guidelines

• Use blue or black pen for marking; no other writing instruments are allowed.
• Fill in answers correctly by completely darkening the designated bubbles; avoid ticks or crosses.
• Avoid any writing on unapproved areas of the OMR sheet; multiple markings are disallowed.
• Ensure no folds or stray marks on the answer sheet for clear evaluation.

Physics Section Highlights

• Work done by a gas during a cycle is analyzed; dependent on paths taken in state changes.
• The relationship between slopes of isothermal and adiabatic P-V curves is explored, indicating differences in heat transfer mechanisms, influenced by temperature among other factors.

Final Points

• Students are expected to have a solid understanding of key concepts in Physics, Chemistry, and Mathematics to excel in the test.
• Proper preparation using this guide can assist in mastering the test's core topics and structure, ensuring readiness for the exam.

This quiz focuses on key concepts in Physics for JEE 2025, covering Kinetic Theory and Thermodynamics, Elasticity, and Heat Transfer. Designed to test your understanding and application of these important topics, this practice test will help you prepare effectively for the exam.