Hello aspirant,

MNS, also known as Indian Military Nursing Services is a part of Armed Forces Medical Services in Indian Army. Female candidates who are interested to sit for the exam need to have completed 10+2 from a valid, recognized board with a minimum aggregate of 50% or more with the subjects Physics, Chemistry and Biology. Well, talking about syllabus, I'm providing you the general things that come in the exam-

General English-

• Synonyms
• Antonyms
• Error spotting
• Fill in the blanks
• Detecting misspelled words
• Idioms & Phrases
• One word substitution
• Shuffling of sentence parts
• Shuffling of sentences in a passage
• Close passage
• Comprehension passage

Biology

• Cell and Molecular Biology
• Genetics and Evolution
• Human Health and Diseases
• Plant Physiology
• Human Physiology
• Biotechnology and its applications
• Biodiversity, ecology and environment

Physics

• Laws of Motion & Work, Energy, and Power.
• Properties of Matter
• Current Electricity
• Magnetic Effects of Electric Current.
• Electromagnetic Induction and Alternating Current.
• Dual Nature of Radiation and Atomic Physics.
• Nuclear Physics.
• Semiconductor Devices and their Applications.

Chemistry

• Atomic Structure.
• p,d, and f – Block Elements.
• Coordination Chemistry and Solid State Chemistry.
• Thermodynamics, Chemical Equilibrium, and Chemical Kinetics.
• Isomerism in Organic Compounds.
• Alcohols and Ethers.
• Carbonyl Compounds.
• Carboxylic Acids and their derivatives.
• Organic Nitrogen Compounds and Biomolecules.

General Intelligence

• Number Series.
• Space Visualization.
• Decision Making.
• Problem Solving.
• Similarities and Differences.
• Figure Classification.
• Visual Memory.
• Relationship Concepts.
• Non-Verbal Series.
• Arithmetical Computation.
• Analytical Functions etc.

Hope, this answer helps you.

General English Syllabus

Synonyms/ Homonyms.
Antonyms.
Spot the error.
Fill in the blanks.
Spellings.
Detecting Mis-spelt words.
Idioms and phrases.
One word substitutions.
Shuffling of sentence parts.
Shuffling of Sentences in a passage.
Improvement.
Cloze passage.
Comprehension passage.

Biology Syllabus

Taxonomy.
Cell and Molecular Biology.
Reproduction.
Genetics and evolution.
Human health and diseases.
Biochemistry.
Plant physiology.
Human physiology.
Biotechnology and its applications.
Biodiversity, ecology and environment.

Physics Syllabus

Laws of Motion & Work, Energy and Power.
Properties of Matter.
Electrostatics.
Current Electricity.
Magnetic Effects of Electric Current.
Electromagnetic Induction and Alternating Current.
Optics.
Dual Nature of Radiation and Atomic Physics.
Nuclear Physics.
Semiconductor Devices and their Applications.

Chemistry Syllabus

Atomic Structure.
p,d and f Block Elements.
Coordination Chemistry and Solid State Chemistry.
Thermodynamics, Chemical Equilibrium and Chemical Kinetics.
Electrochemistry.
Isomerism in Organic Compounds.
Alcohols and Ethers.
Carbonyl Compounds.
Carboxylic Acids and their derivatives.
Organic Nitrogen Compounds and Biomolecules.

General Intelligence Syllabus

Analysis.
Number Series.
Observation.
Judgment.
Space Visualization.
Decision Making.
Problem Solving.
Similarities and Differences.
Figure Classification.
Visual Memory.
Relationship Concepts.
Non-Verbal Series.
Arithmetical Computation.
Analytical Functions etc.

For more info you can visit the link provided below:
https://medicine.careers360.com/articles/indian-army-bsc-nursing


I hope my answer helps. All the very best for your future endeavors!