
25th March, 2025
Bank Exams
IBPS PO Prelims vs. Mains: Key Differences in Exam Patterns
Table of Contents
The two phases of the IBPS PO exam – Prelims and Mains and both have significant variations in pattern and level of difficulty. To prepare wisely, it is critical to understand the major aspects. The Prelims is a screening test, whereas the Mains is tougher and decides selection. A good strategy for both is needed to crack the IBPS PO exam in the first attempt.
Why are IBPS PO Prelims and Mains different?
- Prelims act as a filtering stage as a number of applicants apply for the IBPS PO exam, and only a limited number can proceed to mains. A strong prelims performance sets the stage for success in mains and interviews, ultimately leading to a coveted banking job.
- The Mains exam is designed to assess in-depth knowledge, ensuring that only well-performed applicants proceed to the interview stage.
- The inclusion of General-Awareness and descriptive writing in the mains is to test candidates' knowledge of banking - awareness and communication skills, which is required for a role as PO’s.
Key Differences between Prelims and Mains of IBPS PO
For an easy victory in the IBPS PO exam, it is necessary to know the key differences between Prelims & Mains. While both are crucial, they are different in terms of structure, difficulty level, marking scheme, and evaluation criteria. Here’s how they are distinct:
1. Exam pattern comparison – Prelims vs. Mains
Features |
IBPS PO Prelims |
IBPS PO Mains |
Total Marks |
100 |
225 (200 for objective + 25 for descriptive) |
Number of questions |
100 |
157 (155 objective +2 descriptive) |
Sections |
3 |
4+1 |
2. Subject-wise comparison– Prelims vs. Mains
Subject |
IBPS PO Prelims |
IBPS PO Mains |
English Language |
✅ Included (Basic Grammar, Vacabulary and comprehension) |
✅ Included (Advanced Comprehension, writing skills and grammer) |
Quantitative Aptitude |
✅ Included (Basic arithmetic, simplification and Data interpretation) |
✅ Included as Data Analysis &interpretation(Advanced DI, Caselets and probability) |
Reasoning Ability |
✅ Included (Puzzles , seating Arrangements and Syllogisms) |
✅ Included as reasoning & computer aptitude (Advanced Puzzles, input –output,and computer knowledge) |
General/Economy/Banking Awareness |
❌ Not included |
✅ Included (Banking Awareness ,current affairs, financial & economic news) |
Computer Aptitude |
❌ Not included |
✅ Included as a part of Reasoning & and computer Aptitude (Basics of computer networks , MS Office, security) |
Descriptive Writing |
❌ Not included |
✅ Included (Essay & Letter Writing to test written communication skills) |
3. Number of questions, Marks, and Time allotted in prelims:
Section |
Number of Questions |
Marks |
Time allotted |
English Language |
30 |
30 |
20 minutes |
Quantitative Aptitude |
35 |
35 |
20 minutes |
Reasoning Ability |
35 |
35 |
20 minutes |
Total |
100 |
100 |
20 minutes |
4. Number of questions, Marks and Time allotted in Mains:
Section
|
Number of Questions |
Marks |
Time allotted |
Reasoning & Computer Aptitude |
45 |
60 |
60 minutes |
General/Economy/Banking Awareness |
40 |
40 |
35 minutes |
English Language |
35 |
40 |
40 minutes |
Data Analysis & Interpretation |
35 |
60 |
45 minutes |
Descriptive Test (Essay & Letter Writing) |
2 |
25 |
30 minutes |
Total |
155 + 2 |
200 + 25 |
3 hours 30 minutes |
5. Time Allocation – Prelims vs. Mains
Feature |
IBPS PO Prelims |
IBPS PO Mains |
Total Time |
1hour(60 minutes) |
3 hours + 30 minutes (including descriptive test) |
6. Marking Scheme & Difficulty level– Prelims vs. Mains
Features |
IBPS PO Prelims |
IBPS PO Mains |
Negative Marking |
0.25 marks deducted for each incorrect answer |
0.25 marks deducted for each wrong answer |
Difficulty Level |
Easy to Moderate |
Moderate to Difficult |
7. Key Differences – Prelims vs. Mains
Aspect |
IBPS PO Prelims |
IBPS PO Mains |
Purpose |
Screening test to filter applicants for mains |
Determines merit for final selection |
Computer Knowledge |
Not tested Separately |
Included with the reasoning section |
Descriptive Test |
Not included |
Included (Essay and letter writing) |
Time management |
Speed based (solve 100Q in 60 mins) |
Requires conceptual clarity (varied section wise time limits) |
Question difficulty |
Easy to moderate |
Moderate to difficult |
8. Total Weightage difference– Prelims vs. Mains
Weightage |
No weightage, only qualifying |
80% weightage (interview has 20%) |
9. Focus Area– Prelims vs. Mains
Preparation Aspect |
Prelims Strategy |
Mains Strategy |
Focus Area |
Speed ,Accuracy and time management |
Concept Clarity, Deep Analysis, and Logical Thinking |
10. Purpose & selection– Prelims vs. Mains
Features |
IBPS PO Prelims |
IBPS PO Mains |
Purpose |
Screening test for mains |
Shortlisting for interview |
Considered for final selection? |
No |
Yes |
Final verdict
IBPS PO Prelims is a speed-based exam designed to eliminate weaker candidates before the mains exam. The primary focus is on accuracy and quick calculations, as candidates must solve 100 questions in just 60 minutes.
IBPS PO Mains is more challenging, testing candidates on analytical and conceptual skills, with higher-level quantitative and reasoning questions, banking awareness, and a descriptive test to evaluate writing skills. Candidates must have a focus on accuracy, conceptual clarity, and overall exam strategy.
Conclusion
Although meticulous preparation is necessary for both the IBPS PO prelims and mains, the prelims place whereas mains depend on deep knowledge and analytical skills. While cracking the prelims is only the first stage, performing well in the mains is crucial for securing the job. To increase the chances of being chosen in the IBPS PO, applicants should develop a smart strategy by balancing speed and accuracy in prelims and in-depth subject knowledge for mains.
FAQ’s
Q1. What is the main difference between IBPS PO
mains and IBPS PO prelims exam?
Ans. IBPS PO Prelims exams are a qualifying stage that screens candidates for the mains exam. Its marks are not considered for final selection, whereas the IBPS PO mains exam is the decisive stage which determines final selection along with the interview.
Q2. Are the IBPS PO exam patterns the same for both Prelims and Mains?
Ans. No, the exam pattern is not the same for IBPS PO prelims and mains, as mains has an additional general awareness section and a descriptive test.
Q3. Are both the IBPS PO exams conducted online?
Ans. Yes, both the IBPS PO prelims & mains are conducted via online mode.
Q4. How many sections are there in IBPS PO Prelims?
Ans. IBPS PO Prelims includes three sections:
Q5. How many different sections are there in IBPS PO Mains?
Ans. IBPS PO Mains consists of five Sections:
-
Reasoning & computer Aptitude
-
English Language
-
Quantitative Aptitude
-
General awareness
-
Descriptive test
Q6. Is there a sectional timing in IBPS PO prelims & mains?
Ans. Yes, both the IBPS PO prelims and mains have fixed times for each section.
Q7. Is there a Descriptive test included in the IBPS PO Prelims?
Ans. No, the descriptive test is only for IBPS PO mains.
Q8. What is the duration of the IBPS PO prelims exam?
Ans. The Duration of IBPS PO prelims exam is 60 minutes (1 hour)
Q9. What is the weightage of IBPS PO Mains in the final selection?
Ans. The weightage of the IBPS PO mains exam in the final selection is 80%, while the interview carries a 20% weightage.
Q10. What happens if I crack IBPS PO prelims but fail in mains?
Ans. You will not proceed for the interview round.
Also check
- 8 important subjects to focus on for bank exams
- The importance of mock tests in bank exam preparation
- IBPS PO Interview required documents
- IBPS PO Interview top expected questions