There are 2 papers, Paper-I and Paper-II. 

Paper-I consists of

General Intelligence and Reasoning Topics

• Number & Alphabetical Series
• Coding-Decoding
• Analogy
• Odd one Out
• Syllogism
• Directions Sense
• Ranking
• Non-verbal: Paper Folding & Cutting, Mirror Image, Embedded or Complete the Image, Counting Figure
• Blood relations
• Matrix
• Mathematical Calculations
• Words order according to the dictionary

General Awareness Syllabus

• History
• Geography
• Culture
• General Policy & Scientific Research
• Current affairs of Last 6 months
• Economic Scene
• Scientific research includes Physics, Chemistry, and Biology

Quantitative Aptitude Syllabus

• Number System/HCF/LCM
• Percentage, Average
• Time & Work
• Profit & Loss
• Ratio, Mixture & Allegation
• Time Speed Distance
• CI & SI
• Geometry
• Mensuration
• Trigonometry
• DI
• Algebra

English Syllabus

• Fill in the Blanks
• Idioms & Phrases
• Jumbled sentences (ordering)
• One-word substitution
• Synonyms & Antonyms
• Spellings/Detecting Mis-spelt words
• Common errors
• Sentence improvement
• Passage

Paper-II consists of short essays/Letters in English or other regional languages listed in the constitution's 8th schedule.