There are TWO category which we have define below
(1) In Prelims there are 100 questions are asked from 3 different sections
(i) Quantitative Aptitude (35 Questions),
(ii) Reasoning Ability (35 Questions),
(iii) English Language (30).
(2) While in the Mains exams, 200 questions are asked covering
(i) Quantitative Aptitude
(ii) Reasoning Ability
(iii) English Language
(iv) General Awareness and Basic Computer Knowledge.
Now we will define all the sections wise topics
(A)Quantitative Aptitude:-Below is the different category
Number Systems
Ratio & Proportion
Percentage & Averages
Profit & Loss
Mixtures &Alligations
Simple Interest & Compound Interest
Surds & Indices
Time & Distance
Mensuration Cylinder
Cone
Sphere
Sequence & Series
Permutation Combination & Probability
Quadratic Equations
Data Interpretation.

(B)Reasoning Ability:-Below is the different category
Sitting Arrangements
Tabulation
Logical Reasoning
Syllogism
Input OUTPUT
Coding Decoding
Alphanumeric Series
Ranking / Direction / Alphabet Test
Data Sufficiency
Coded Inequalities
Non Verbal Reasoning

(C)English Language :Below is the different category
Reading Comprehension
Cloze Test
Error Spotting
Sentence Correction
Para Jumbles
Vocabulary
Multiple Meaning Words
Paragraph Completion and New Pattern Questions of various types.

(D)Computers :Below is the different category
Number System
History of computers
Hardware
Software
Database (Introduction)
Communication (Basic Introduction)
NETWORKING (Lan, Wan)
Internet (Concept, History, Working Environment, Application)
Security Tools
Virus
Hacker
MS Windows & MS Office
Logic Gates

(E)Current Affairs:Below is the different category
Banks in NEWS
Economy based current affairs
Business NEWS
Agreements
New Appointments
VISITS
Government Schemes
Awards and Honors
SUMMITS
Committees
National and International
Obituaries
Reports and Indexes
Books and Authors
Defense
Sports.

(F)Banking
RBI
Function of RBI
Banking Abbreviations
Banking Regulation Act 1949
Policy Rates
Types of Accounts
NEGOTIABLE INSTRUMENTS ACT 1881
BANKING OMBUDSMAN SCHEME 2006
FINANCIAL INCLUSION
PRIORITY SECTOR LENDING
MONEY MARKET INSTRUMENTS
Capital Market