ISRO Officer Syllabus 2021 – Check ISRO ICRB Administrative Officer, Accounts Officer, and Purchase & Stores Officer Exam Pattern @

The Indian Space Research Organization has published the ISRO Officer Syllabus 2021 for the Administrative Officer, Accounts Officer, and Purchase & Stores Officer. This Indian Space Research Organization Officer Syllabus 2021 is very helpful to know the topic wise subject and increase knowledge to perform well in the examination. Hence candidates need to grab the ISRO Administrative Officer Syllabus 2021. In this article, we have pinned the syllabus as well as the ISRO Officer Question Papers. So aspirants download the ISRO Accounts Officer Syllabus 2021 from the given links. And also check the ISRO Officer Exam Pattern 2021 to know the exam structure.

All competitors download and check the ISRO Purchase & Stores Officer Syllabus 2021 and its exam pattern for getting a huge mark and perform without confusion in the examination hall. Don’t take the chance to leave any topic as it shows an impact on your marks. So, finish the whole topics by making a revision of the ISRO Officer Syllabus 2021.


ISRO Officer Syllabus

Details Of ISRO Officer Syllabus 2021

Organization Name Indian Space Research Organization
Post Name Administrative Officer, Accounts Officer, and Purchase & Stores Officer
Number of Posts 24
Category Syllabus
Selection Method Written Test, Interview
Official Website

Related Links

ISRO Officer Previous Papers
ISRO Officer Recruitment
ISRO Officer Admit Card
ISRO Officer Answer Key
ISRO Officer Result

ISRO Officer Exam Pattern 2021

S .No Subject Name Total Questions Time Duration
1. Arithmetic and Test of reasoning 36 2 & 1/2 Hours
2. English Grammar 32
3. Area 36
4. Descriptive test 02

Candidates check the ISRO Officer Exam Pattern 2021 along with the syllabus paper because the exam pattern gives an idea about the written exam. Therefore aspirants know the exam pattern and verify the examination type and difficulty level of the question. The ISRO board will conduct an exam in the upcoming months. That has a total of 100 questions for two and half hours time period. Each correct answers carry one mark and also negative marks here is taken to o.25 mark detection.

ISRO Officer Syllabus – Topic Wise


  • Spotting Errors.
  • Antonyms
  • Homonyms
  • synonyms
  • Word Formation
  • Spelling Test.
  • Sentence Arrangement.
  • Error Correction (Underlined Part).
  • Transformation
  • Passage Completion.
  • prepositions
  • Sentence Improvement.
  • Joining Sentences.
  • Theme Detection,
  • Topic rearrangement of passage
  • Error Correction (Phrase in Bold).
  • Fill in the blanks.
  • Data Interpretation.
  • Direct and Indirect speech
  • Active and Passive Voice.
  • Para Completion.
  • Idioms and Phrases.
  • substitution
  • Spelling Test.
  • Sentence Completion.
  • Sentence Arrangement

Quantitative Aptitude

  • Data Sufficiency.
  • Sequence and Series.
  • Simplifications.
  • Percentage.
  • Average.
  • Simple Interest/ Compound Interest.
  • Profit and Loss.
  • Ratio & Proportions.
  • Time and Work.
  • Time Speed and Distance.
  • Data Interpretation.
  • Mensuration.
  • Quadratic Equation.

 Reasoning Ability

  • Verbal and Figure Classification.
  • Figure Classification.
  • Problem Solving.
  • Arithmetical Reasoning
  • Clocks & Calendars.
  • Arithmetical Number Series.
  • Logical Sequence of Words.
  • Arithmetical Computation.
  • Alphabet Series.
  • Arrangements.
  • Analogy.
  • Relationship Concepts.
  • Coding-Decoding.
  • Number Series.
  • Number Ranking.
  • Non-Verbal Series.
  • Embedded Figures.

Important Links

ISRO Officer Syllabus 2021: Click Here