Hello Aspirant,

You can get NEET UG 2021 sample papers and question papers for all codes from the links given below along with their solutions and answers :-

NEET Sample Papers 2021, 20, 19, 18 - Download Model Question Papers, Solutions (careers360.com)

NEET Question Papers 2021 (Released) - Download Previous Papers 2020, 2019, 2018 (careers360.com)

Now if you are done with your NEET UG 2022 syllabus which is mentioned below then you should aim for solving more and more sample papers as well as PYQ papers because it will improve your time-management and boost your self confidence for actual examination :-

@Physics

• Physical World and Measurement
• Kinematics
• Laws of Motion
• Work, Energy and Power
• Motion of System of Particles and Rigid body
• Gravitation
• Properties of Bulk Matter
• Thermodynamics
• Behaviour of perfect gas and kinetic theory
• Oscillation of waves
• Electrostatics
• Current Electricity
• Magnetic effects of current and magnetism
• Electromagnetic induction and alternating currents
• Electromagnetic waves
• Optics
• Dual Nature of matter and radiation
• Atoms and nuclei
• Electronic devices

@Chemistry

• Some Basic Concepts of Chemistry
• Structure of Atom
• Classification of Elements and Periodicity in Properties
• Chemical Bonding and Molecular Structure
• State of Matter: Gases and LiquidsThermodynamics
• Equilibrium
• HydrogenS-block Element
• Some p-block Elements
• Organic Chemistry
• Hydrocarbons
• Environmental Chemistry
• Solutions
• Chemical Kinetics
• Surface Chemistry
• General Principles and Processes of Isolation of Elements
• D and F Block Elements
• Coordination Compounds
• Haloalkanes and Haloarenes
• Organic Compounds Containing Nitrogen
• Biomolecules
• Polymers
• Chemistry in Everyday life

@Biology

• Diversity in Living world
• Structural Organization in Animal and Plants
• Cell Structure and Function
• Plant Physiology
• Human Physiology
• Reproduction
• Genetics and Evolution
• Biology and Human Welfare
• Biotechnology and its applications
• Ecology and Environment

For more details go through the link given below :-

https://medicine.careers360.com/articles/neet-syllabus

If you want to prepare further for NEET 2022 then to help you in your preparation we have some resources which you can access from the link given below :-

https://learn.careers360.com/knockout-neet-may

I hope this information helps you.

Good Luck!!