On your concern buddy I will help you here to get the syllabus of National Insurance Company AO post so that you can check it easily.

Here is the syllabus of the exam
Reasoning
Analogy & Classification
Series & Alphabet
Blood & Coded Relations
Statement and Conclusion
Ranking/Arrangement
Syllogisms
Seating Arrangement
Data Sufficiency & Analysis
Coding & Decoding
Distances and Directions etc

Numerical Ability
Simplification
Number Series
Mixture and Allegation
Permutations & Combinations
Average
Ratio & Proportion
Profit & Loss
Partnership
Simple Interest & Compound Interest
Time and Distance
Time and Work
Probability
Mensuration
Percentage
Approximate Values
Data Sufficiency & Interpretation

English Language
Comprehension
Grammar
Spotting Errors
Vocabulary and other topics

Computer Knowledge
MS Office Suit
Computer Organization
Structure etc
Computer related technical questions

General Awareness
Current events
Sports
Scientific Research
Inventions
Indian Economy

Here is the exam pattern
For Generalist:

Sr. No. Section No of Questions Max. Marks
1 Reasoning 40 40
2 English Language 40 40
3 General Awareness 40 40
4 Quantitative aptitude 40 40
5 English Language comprising of Essay Précis & Comprehension
3 40
Total 200

For Specialists:

Sr. No. Section No of Questions Max. Marks
1 Reasoning 30 30
2 English Language 30 30
3 General Awareness 30 30
4 Quantitative aptitude 30 30
5 In Specialist stream an additional test to assess technical & professional knowledge in the relevant discipline 40 40
6 English Language comprising of Essay Précis & Comprehension 3 40
Total 200