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IOCL Junior Operator Syllabus 2025 and Exam Pattern

The Indian Oil Corporation Limited(IOCL) is conducting the CBT Exam for the IOCL Junior Operator Recruitment 2025. Now, that the IOCL Junior Operator Exam is scheduled to be held on 5th April 2025. The Candidates who have successfully applied for the exam must have a clear understanding of the Syllabus, Exam Pattern and the Recruitment Process as it is different for each post. Below we have provided a detailed overview of the IOCL Junior Operator Syllabus 2025 and Exam Pattern to help you understand the process clearly.

IOCL Junior Operator Syllabus 2025

The IOCL Junior Operator 2025 syllabus covers a variety of topics, including reasoning, quantitative aptitude, general awareness, and English language skills. Candidates should prepare for subjects like puzzles, seating arrangements, data interpretation, and general knowledge, along with basic computer skills. Below is a table summarizing the key subjects for the exam.

IOCL Junior Operator Syllabus 2025 
Reasoning Quantitative Aptitude General and Financial Awareness
English Language
Puzzles Number Series Current Affairs
Reading Comprehension
Seating Arrangements Simplification Banking Awareness Error Detection
Coding Decoding Data Interpretation Financial Terms
Sentence Improvement
Data Sufficiency Percentages Economic Updates Vocabulary
Computer Basics Profit and Loss Important Days Grammar
Syllogisms Averages Awards Fill in the Blanks
Inequality Ratio and Proportion Union Budget Para Jumbles
Approximation Cloze Test

Also Check, IOCL Junior Operator Admit Card 2025

IOCL Junior Operator Exam Pattern 2025

The IOCL Junior Operator exam pattern varies based on the specific post you apply for. Below are the tables explaining the details for each post:

Junior Operator

Candidates need to score at least 35% in both Section A and Section B of the Computer Based Test (CBT). The overall cut-off for the test is 40%, and SC/ST candidates get a 5% relaxation in the minimum qualifying marks.

Parts Subjects Questions Marks Duration
Section A Professional Knowledge/General Science 50 50 120 minutes
Section B Numerical Abilities 20 20
Reasoning Abilities 20 20
General Awareness 10 10
Total 100 100

Junior Attendant

In the Junior Attendant exam, candidates must score at least 35% overall in the Computer Based Test (CBT) to qualify for the SPPT.

Subjects Questions Marks Duration
Numerical Abilities 40 40 120 minutes
Reasoning Abilities 40 40
General Awareness 20 20
Total 100 100

Junior Business Assistant

For Junior Business Assistants, candidates need to score at least 35% on the Computer Test (CBT) to qualify for the Computer Proficiency Test (CPT).

Subjects Questions Marks Duration
Numerical Abilities 40 40 120 minutes
Reasoning Abilities 30 30
General Awareness 20 20
Basic English Language Skills 10 10
Total 100 100

Bank Mahapack

IOCL Junior Operator Selection Process

For the Junior Operator and Junior Attendant posts the selection process includes two main stages: Computer Based Test (CBT) and Skill/Proficiency/Physical Test (SPPT), which is a qualifying test.

For the Junior Business Assistant posts the selection process also includes Computer-Based Test (CBT) and Computer Proficiency Test (CPT), which is also a qualifying test.

Computer-Based Test (CBT)

The CBT is an objective-type test, meaning you will answer multiple-choice questions by clicking your answers. It is a time-bound test of 2 hours (120 minutes). You will have a total of 100 questions, each carrying 1 mark. There is no need to type anything, just select the correct options using the mouse.

Skill/Proficiency/Physical Test (SPPT) and Computer Proficiency Test (CPT)

  1. Junior Operator and Junior Attendant:
    After passing the CBT, candidates for these posts will undergo the SPPT. This test will check your ability to perform certain tasks, and it is qualifying. This means that you need to pass it to proceed, but no marks are given for this stage.
  2. Junior Business Assistant:
    After the CBT, candidates will take the CPT, which checks your skills in MS Word, Excel, and PowerPoint. You will need to perform 20 out of 30 commands correctly to qualify. Again, this is a qualifying test, and no marks are awarded.

IOCL Junior Operator Preparation Tips

Below are some useful tips to prepare for the IOCL Junior Operator Exam 2025,

  • Familiarize with Exam Pattern & Syllabus: Understand the subjects, number of questions, marking scheme, and duration. ​
  • Develop a Structured Study Plan: Allocate specific time slots for each subject, ensuring comprehensive coverage.​
  • Prepare for SPPT/CPT: Understand the requirements of the Skill/Proficiency/Physical Test (SPPT) or Computer Proficiency Test (CPT) and practice accordingly.
  • Enhance Numerical Abilities & Reasoning Abilities: Practice regularly to improve problem-solving speed and accuracy.​
  • Improve English Proficiency: Work on grammar, vocabulary, and comprehension skills through consistent reading and practice.​
  • Stay Updated with Current Affairs: Regularly read newspapers and follow news related to the petroleum industry.​
  • Utilize Mock Tests & Previous Papers: Attempt these to assess preparation levels and identify areas needing improvement.​
  • Maintain Physical & Mental Well-being: Ensure a balanced lifestyle to keep stress levels low and concentration high.
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FAQs

What is IOCL Junior Operator Syllabus 2025?

The IOCL Junior Operator Syllabus 2025 includes various sections such as Professional Knowledge/General Science, Numerical Abilities, Reasoning Abilities, and General Awareness. Each post has specific topics covered in the syllabus, depending on the requirements of the job role.

How long is the duration for IOCL Junior Operator CBT?

The duration for the IOCL Junior Operator Computer Based Test (CBT) is 120 minutes. Candidates need to complete the test within the given time frame, which includes various sections based on the post applied for.

What is the minimum qualifying mark for IOCL Junior Operator CBT?

Candidates must secure a minimum of 35% in each section and 40% overall in the IOCL Junior Operator CBT. SC/ST candidates are given a 5% relaxation in the qualifying marks.

Where can I find about IOCL Junior Operator Syllabus 2025 and exam pattern?

You can find about IOCL Junior Operator Syllabus 2025 and exam pattern in the article above.

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