ISRO Syllabus 2023
ISRO Syllabus 2023: ISRO is a leading space agency that offers many job opportunities in technical domains. Candidates aspiring to build a successful career in this field can must start preparing for the ISRO Exam 2023, The commission will soon announce the updated exam date sheet for the ISRO exam as the ISRO Exam Syllabus and Exam Pattern 2023 has already been released with the official notification. Candidates can easily ace the exam by understanding the ISRO Exam Syllabus and Exam Pattern 2023, for each post. This article provides a comprehensive overview of the ISRO Exam Syllabus and Exam Pattern 2023, highlighting the key topics that candidates need to focus on.
ISRO Recruitment 2023 Notification
ISRO Exam Syllabus 2023
The Indian Space Research Organization will be conducting the written test to choose candidates for the post Upper Division Clerk, Junior Personal Assistant and Assistant therefore it is very necessary to cover the entire ISRO Syllabus 2023. After going through the syllabus, Candidates will get to know all the topics.
ISRO Exam Pattern 2023: Assistant/UDC
Along with the ISRO Syllabus 2023, Candidates must also know the ISRO Exam Pattern 2023. The exam pattern will give you an idea about the number of sections, weightage of questions and marks in each section, and the time duration given to attempt the exam. In the table given below, we have provided the ISRO Exam Pattern 2023 for the post of Assistant/UDC.
- Each question will be of 1 mark each
- There will also be a negative marking of 0.25 marks
| Sections | Number of Questions | Maximum Marks | Time Duration |
| General English | 50 | 50 | 120 Minutes |
| Quantitative Aptitude | 50 | 50 | |
| General Intelligence and reasoning ability | 50 | 50 | |
| General Knowledge | 50 | 50 | |
| Overall | 200 | 200 | 2 Hours |
ISRO Exam Syllabus and Exam Pattern 2023 in Hindi
ISRO Syllabus 2023 For Assistant/UDC
ISRO Exam Syllabus 2023 is beneficial for all aspirants who are preparing for ISRO Exam. There will be four sections in the ISRO written examination for the post of Assistant/UDC. The number of sections to be covered as per ISRO Syllabus 2023 is Quantitative aptitude, General Knowledge, Reasoning, and General English. Here we have provided below section-wise ISRO Syllabus 2023.
Quantitative Aptitude
- Number System
- Percentages
- Profit & Loss
- Discount
- Ratio & Proportion
- Mixer & Allegation
- Averages
- Simple and compound interest
- Time & distance
- Time & Work
- Pipe & Cistern
- Boat & Stream
- Partnership
- Surds & Indices
- LCM & HCF
- Simplification
- Geometry (Triangles, Circles, Quadrilateral, Lines & Angles etc)
- Mensuration (Area, Perimeter, Volume, etc.)
- Trigonometry (Trigonometric Identities, Trigonometric Ratios, Circular measures of Angles, Heights & distance, etc.)
- Algebra (Factorisation, Coordinate Geometry, Polynomials, Sequence, and series, Algebraic identities, Linear equations, etc.)
- Statistics & data interpretation
General Knowledge
- The environment around us and its applications to society
- Current affairs of National and international importance
- History
- Culture
- Geography
- Science
- Polity
- Economy
General Intelligence & Reasoning Ability
- Missing Number
- Repeated Series,
- Analogy
- Venn diagram
- Logical Arrangement of Words
- Coding & decoding
- Sitting arrangement
- ranking arrangement
- Dice, Cube & Cuboid
- Calendar
- Number Series
- Coded equation
- Clock, Directions
- Counting figures
- Problems based on Alphabets and Sequence
- Mirror and Water Image
General English
Questions to test the candidate’s understanding & knowledge of the language and ability to write correctly, precisely & effectively, correct use of words, idioms & phrases, etc.
ISRO Exam Pattern 2023: Junior Personal Assistant
The complete ISRO Exam Pattern 2023 is given here for the convenience of candidates. Candidates can check the marking scheme, pattern of questions and marks etc.
- The exam will be of an objective type
- There will also be a negative marking of 0.25 marks
- Each question will be 1 mark each
| Sections | Number of Questions | Maximum Marks | Time Duration |
| English Language & Comprehension | 100 | 100 | 120 Minutes |
| General Intelligence and reasoning ability | 50 | 50 | |
| Quantitative Aptitude & General Knowledge |
50 | 50 | |
| Overall | 200 | 200 | 2 Hours |
ISRO Syllabus 2023 for Junior Personal Assistant
The ISRO exam syllabus of General Intelligence and Reasoning and Quantitative Aptitude & General Knowledge is similar to the post of Junior Personal Assistant and Assistant/UDC. The syllabus which is different is for the General English section. Keep reading to check the ISRO exam syllabus.
General English
- spot the error
- Fill in the blanks
- Synonyms& antonyms
- Detecting misspelled words
- Idioms & phrases
- One word substitution
- Sentence improvements
- Active/ passive voice,
- Direct/indirect narration
- Close paragraph
- Comprehension
