OSSC ATO Syllabus 2023 PDF (Latest) Assistant Training Officer Exam Pattern Download

OSSC ATO Syllabus 2023 PDF Download: Candidates Are you preparing for OSSC ATO Exam 2023 Then this article is for You……….! Here The OSSC ATO Syllabus 2023 And Exam Pattern is available in detail. So the Candidates, who applied for OSSC Assistant Training Officer Jobs 2023 and are Searching Online for OSSC ATO Syllabus 2023, will get complete information here. The Odisha Staff Selection Commission recently announced the OSSC ATO Exam 2023. So the Applicants who applied for OSSC ATO Exam must check this article. The OSSC Assistant Training Officer Exam is quite tough to be Qualified and there will be massive competition for the Examination. So the Contenders should practice Hard. So, to help those candidates we are here with the Updated OSSC ATO Syllabus and Exam Structure.

OSSC Assistant Training Officer Syllabus 2023 PDF

OrganizationOdisha Staff Selection Commission (OSSC)
PostAssistant Training Officer
Selection ProcessWritten Test, Career Assessment Test, Viva-Voce Test
Job LocationOdisha
Official Siteossc.gov.in


OSSC ATO Exam Pattern 2023

The Exam pattern of the OSSC ATO Exam has clearly mentioned on our website. The Odisha Staff Selection Commission Assistant Training Officer Exam Paper has objective-type questions of Different Sections like General Aptitude and Reasoning, General English, Numerical Aptitude, and General Knowledge. Candidates attending the Exam can download the OSSC ATO Test Pattern and Syllabus on this page.

Subject NamesMarksExam Type
Physics100 MarksObjective Type
Engineering Mechanics

Odisha SSC Subject Wise Assistant Training Officer Syllabus PDF

Download OSSC Assistant Training Officer Syllabus & Exam Pattern 2023 PDF Here: The Candidates who have been searching for the OSSC ATO Syllabus can get a complete Syllabus from this article……….So the candidates who have applied for the OSSC Assistant Training Officer 2023 and preparing for the OSSC Assistant Training Officer and Mains Exam 2023 are advised to take a look at this page now. Here the OSSC ATO Syllabus & Exam Pattern are available in detail.                                                                


  • Thermodynamics and Statistical Mechanics
  • Atomic and Molecular Physics
  • Condensed Matter Physics
  • Mathematical Methods
  • Classical Mechanics and Relativity
  • Quantum Theory and its Applications.
  • Electromagnetic Theory
  • Nuclear and Particle Physics
  • Electronic


  • Analytical Chemistry
  • Analytical techniques
  • Chemistry of Transition Elements
  • Inorganic reaction mechanism
  • Bio-inorganic Chemistry
  • Organic synthesis
  • Structure and Bonding
  • Acids and Bases
  • Redox Reactions
  • Nuclear Chemistry.
  • Quantum Chemistry
  • Chemical Kinetics.
  • Thermodynamics
  • Electrochemistry
  • Photochemistry


  • Number Systems.
  • Computation of Whole Numbers.
  • Simple Interest.
  • Average.
  • Discount.
  • Partnership.
  • Time & Work.
  • Decimals and Fractions.
  • Relationship Between Numbers.
  • Fundamental Arithmetical Operations.
  • Percentage.
  • Ratio & Proportion.
  • Profit & Loss.
  • Time & Distance.

Mechanical Engineering 

  • Power Cycles
  • Engines – Types, Principles & Parts
  • Boilers & Compressors
  • Turbines
  • Pumps – Types, Principles
  • Refrigeration systems
  • Units and Measurements
  • Bearings and Pulleys
  • Limit, fit & tolerance
  • Fundamental laws and theorems.
  • Valves
  • Propulsion System in ships
  • Basic Hydraulics
  • Machining Process
  • Welding Technology
  • Metallurgy

OSSC ATO Syllabus – Frequently Asked Questions(FAQ)

What is OSSC ATO Syllabus?

Physics Chemistry Mathematics Engineering Mechanics

What is the Exam Pattern for OSSC ATO 2023?

The Detailed OSSC ATOExam Pattern 2023 is available @ Questionpapersonline.com

Where can I Get the OSSC ATO Syllabus PDF?

The OSSC ATO Syllabus PDF available @ ossc.gov.in

What are the Total Marks for OSSC ATO Exam?

The OSSC ATO will be Conducted for 100 Marks

How many Questions will be asked in the OSSC ATO Exam?

A Total of 100 Questions will be asked in the OSSC ATO Exam

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