IBPS SO Study Material: What to Read for Each Post
The notification lists no Professional Knowledge syllabus. Your degree's core textbooks are the real reading list.
There is no official IBPS SO book, and the notification gives no topic list for Professional Knowledge, the paper that decides your rank. The notification names the tests and their marks and nothing more. So the best book for IBPS SO IT Officer is the set of core computer science textbooks from your own degree, read against the topics the exam asks.
This page lists the official material to read first, then what to study for each post. It recommends no brand of book. Any standard text that covers the topics properly will do.
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Official material to read first
- checkThe notification for your cycle on ibps.in. For 2026 that is CRP SPL-XVI. It fixes the tests, question counts, marks and timings for your post.
- checkThe qualifying degree for your post in the notification. It tells you the subject area IBPS expects you to know.
- checkThe Information Handout, released with the call letter for each stage. Read it the day it comes out.
- checkThe mock link IBPS opens at call-letter time. It shows the on-screen test interface, so nothing about the screen surprises you on exam day.
What Professional Knowledge is worth in 2026
From the CRP SPL-XVI notification. These marks tell you where your reading time should go.
Prelims
Questions
25
Marks
50 of 125
Time
20 minutes
Mains (IT, AFO, HR, Marketing)
Questions
50
Marks
100 of 200
Time
40 minutes
Mains (Law, Rajbhasha)
Questions
50
Marks
100 of 200
Time
45 minutes
| Stage | Questions | Marks | Time |
|---|---|---|---|
| Prelims | 25 | 50 of 125 | 20 minutes |
| Mains (IT, AFO, HR, Marketing) | 50 | 100 of 200 | 40 minutes |
| Mains (Law, Rajbhasha) | 50 | 100 of 200 | 45 minutes |
IT Officer: what to read
IBPS asks for a computer science, IT, electronics or related engineering degree, a related postgraduate degree, or DOEACC B level. Professional Knowledge draws from that degree's core subjects. Read one standard textbook each for operating systems, database management (including SQL), computer networks, data structures and software engineering, then add web technology and information security basics.
Read for short, exact answers, not long proofs. A 20-minute section of 25 questions gives you under a minute each. Make one page of notes per subject with definitions, layers, protocols, port numbers and commands, and revise from those notes.
Data interpretation and arithmetic in the exam style. No signup.
The other five posts: what to read
Agricultural Field Officer
Start from
Your agriculture degree textbooks: agronomy, soil science, horticulture, plant protection, animal husbandry
Then add
Agricultural finance and current government schemes for farmers, from official ministry pages
Law Officer
Start from
The bare text of the banking and commercial laws in our syllabus page
Then add
A banking law textbook for how those laws apply to loans and recovery
HR/Personnel Officer
Start from
Your HR or labour studies course texts
Then add
The current text of labour laws, since amended laws make old notes wrong
Marketing Officer
Start from
Your marketing management course texts
Then add
How banks sell products: retail loans, deposits, digital channels
Rajbhasha Adhikari
Start from
Hindi and English grammar and translation practice
Then add
The official language rules that apply to central government offices and banks
| Post | Start from | Then add |
|---|---|---|
| Agricultural Field Officer | Your agriculture degree textbooks: agronomy, soil science, horticulture, plant protection, animal husbandry | Agricultural finance and current government schemes for farmers, from official ministry pages |
| Law Officer | The bare text of the banking and commercial laws in our syllabus page | A banking law textbook for how those laws apply to loans and recovery |
| HR/Personnel Officer | Your HR or labour studies course texts | The current text of labour laws, since amended laws make old notes wrong |
| Marketing Officer | Your marketing management course texts | How banks sell products: retail loans, deposits, digital channels |
| Rajbhasha Adhikari | Hindi and English grammar and translation practice | The official language rules that apply to central government offices and banks |
How the exam tests this, and the trap
- check_circleProfessional Knowledge questions are short and factual: a definition, a protocol layer, a section of an Act, a crop disease. Deep reading of one subject loses to quick recall across all of them.
- check_circleA wrong answer costs a quarter of the question's marks, and Prelims Professional Knowledge questions carry two marks each. Half-read topics invite expensive guesses.
- check_circleSince 2026, Mains also tests English, Reasoning and a third subject, each with its own minimum, plus a descriptive paper. Candidates who only read their stream's books can fail on these.
- check_circleOld notes go stale. Laws, schemes and technology change, and a book printed years ago may teach an answer that is now wrong.
Judge a book by the paper, not the cover
Before you buy anything, check it against the notification for your post: does it cover the subjects your degree implies, at the depth of a one-mark or two-mark objective question, with recent content? A book that passes that test is good enough. A second book on the same subject rarely adds as much as timed practice does.
FAQs
Which book is best for IBPS SO IT Officer?expand_more
There is no official book. Use one standard textbook each for operating systems, DBMS, computer networks, data structures and software engineering, from your degree, and turn them into short notes for fast recall.
Does IBPS publish a syllabus for IBPS SO Professional Knowledge?expand_more
Not in the notification. It names the tests and gives marks and timings, but no topic list. Your post's qualifying degree is the practical guide to what is asked.
Is there official IBPS SO study material?expand_more
The official material is the notification, the Information Handout released with each call letter, and the mock link IBPS opens at call-letter time to show the test interface. IBPS does not publish question papers.
Do I need to study English and Reasoning for IBPS SO?expand_more
Yes. Under the 2026 pattern, both appear in Prelims and Mains, each with its own minimum score. Only Professional Knowledge decides your Mains rank, but you must clear every other test to stay in.
Next steps
- Syllabusarrow_forward
- Posts Explainedarrow_forward
- Exam Patternarrow_forward
- Previous Papersarrow_forward
Prelims plus your stream's Professional Knowledge paper.