ISRO Scientist/Engineer Exam 2023: 20 Days Mock Test Challenge for 17th December 2023

You have the chance of a lifetime to join ISRO as a Scientist/Engineer. But how can you ace the exam without getting overwhelmed by the vast syllabus? Don’t worry, we have the perfect solution for you. ISRO has announced the Scientist/Engineer Recruitment 2023 exam date – December 17, 2023. If you applied before June 14, 2023, get ready! The written test for Scientist/Engineer ‘SC’ positions in EMC at ISRO’s Bengaluru location is approaching. Your call letters will be sent out in the first week of December 2023.

To help you prepare, we’ve crafted a practical 20-day study plan. Follow it closely, and you’ll cover all crucial topics, practice with online mock tests, and boost your speed, accuracy, and problem-solving skills. This plan is your guide to confidently crack the ISRO exam!

Don’t miss this chance to achieve your dream of working for ISRO. Start your preparation today and get ready to shine on 17th December 2023.

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Also read: ISRO Scientist/Engineer Exam 2023: 1 Month Study Plan

ISRO Scientist/Engineer Exam Dates to Remember 2023

Particulars	ISRO Scientist/Engineer Important Events
Organization Name	Indian Space Research Organization (ISRO)
Post Name	ISRO Scientist/Engineer
No. of Vacancies	303
Selection Process	Written Test & Interview
Admit Card Release Date Expected	To Be Notified Later
Exam Date	17th December 2023
Official Website	www.isro.gov.in

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ISRO Scientist/Engineer Selection Process

• ISRO Scientist/Engineer selection process: Written Test & Interview.
• The written test duration is of 2 hours. Candidates have to attempt 95 questions.
• Be careful and avoid any guesswork to lose your marks in negative marking (⅓ mark).
• Written Test: Part A (Specific Discipline) & Written Test B: General Aptitude.
• Part A and B written tests are conducted in two Phases I and II.

Phases	Papers	Ques	Time  Duration
I	Written Test Part A: Specific Discipline	80	Time Duration: 120 minutes (2 Hours)
II	Written Test Part B: General Aptitude	15

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ISRO Scientist/Engineer Latest Exam Syllabus

Give your time for a proper analysis of the ISRO Scientist/Engineer exam syllabus to start your preparations accordingly. 

Mechanical Engineering	Civil Engineering	Electrical Engineering	Computer Engineering	Electronics & Telecommunication Engineering
Engineering Mechanics	Engineering Mechanics	Network solution methods	Computer Networks and the Concept of Layering	Discrete-time signals
Materials Mechanics	Solid Mechanics	Single phase transformer	Computer Organization and Architecture	Circuit analysis, and Continuous-time signals
Theory of Machines	Structural Analysis	Network elements	Programming and Data Structures	Energy bands and Carrier transport
Vibrations	Steel Structures, Construction Materials, and Management	Power Electronics	Algorithms	Op-amp circuits and Diode circuits
Machine Design	Concrete Structures	Control System	Theory of Computation	Representation of number
Heat Transfer	Soil Mechanics and Foundation Engineering	Signals and Systems	Compiler Design	Sequential circuits
Fluid Mechanics	Fluid Mechanics, Hydrology, and Irrigation		Operating System	Data converters
Thermodynamics	Waste Water Quality, Municipal Solid Waste, and Treatment		Databases	Semiconductor memories
Applications	Air Pollution		Digital Logic	Computer organization
Casting, Forming, and Joining Processes	Transportation Infrastructure, Highway Pavements, and Traffic Engineering			Random processes
Engineering Materials & Machine Tool Operations	Photogrammetry and Remote Sensing			Analog communications
Inspection and Metrology	Principles of surveying			Digital communications
Computer Integrated Manufacturing				Information theory
Production Planning and Control				Maxwell’s equations
Inventory Control				Transmission lines
Operations Research				Plane waves and properties

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20 Days Study Plan for ISRO Scientist/Engineer Exam 2023

Utilize your 20 days time to revise and practice topics covered in the ISRO Scientist/Engineer exam. Follow our strategic approach to study plans for 20 days.

Days	Civil Engineering	Mechanical Engineering	Computer Science	Electronics & Telecommunication Engineering	Electrical Engineering
1	Engineering Mechanics	Engineering Mechanics	Computer Networks and the Concept of Layering	Discrete-time signals	Network solution methods
2	Revise Topic & Practice Questions Take 1 FREE ISRO Mock Test & Analyse Your Skills & Knowledge Base!	Revise Notes & Solve Questions	Solve Free Quizzes & Puzzles	Practice Questions	Revise Notes
3	Solid Mechanics	Materials Mechanics	Computer Organization and Architecture	Circuit analysis, and Continuous-time signals	Practice Questions
4	Revise Short Notes & Important Concepts Take Mock Test 2 & Know Your AIR!	Practice Free Puzzles & Quizzes	Practice Free Quizzes & Puzzles	Practice Free  Puzzles	Network elements
5	Practice Free Quizzes & Puzzles	Theory of Machines	Programming and Data Structures	Op-amp circuits and Diode circuits	Revise Notes
6	Structural Analysis	Solve Free Topic Tests & Mini Mocks	Solve Questions	Practice Free  Puzzles	Practice Questions
7	Revise Important Concepts of Structural Analysis Take Mock Test 3 & Know Complete Analysis!	Vibrations	Algorithms	Energy bands and Carrier transport	Single phase transformer
8	Practice Free Topic Tests	Practice Model Test Papers	Practice Questions Set	Attempt Free Topic Tests	Revise Notes
9	Steel Structures	Machine Design	Theory of Computation	Representation of number	Practice Questions
10	Photogrammetry and Remote Sensing Solve Questions	Revise Short Notes & Practice Questions	Revise Notes	Attempt Free Topic Tests	Signals and Systems
11	Revise Notes of Steel Structures Take Mock Test 3 & Increase Your Speed!	Heat Transfer, Operational Research	Solve Free Quizzes & Puzzles	Sequential circuits	Revise Notes
12	Construction Materials and Management	Practice Questions	Compiler Design	Attempt Free Topic Tests	Analog communications
13	Revise Important Concepts of Construction Materials and Management Take Mock Test 4 & Improve Your Accuracy!	Fluid Mechanics, Computer Integrated Manufacturing	Revise Notes	Data converters, Digital Logic	Control System, Transmission lines
14	Solve Free Topic Tests & Mini Mocks	Thermodynamics & Applications	Solve Free Quizzes & Puzzles	Take free mini mocks and topic tests	Digital communications
15	Fluid Mechanics, Hydrology, and Irrigation	Inspection and Metrology	Solve Free Quizzes & Puzzles	Semiconductor memories	Practice Questions
16	Concrete Structures, Waste Water Quality, Municipal Solid Wastes and Treatment	Casting, Forming, and Joining Processes	Operating System	Solve Free quizzes and puzzles	Power Electronics
17	Revise Important Concepts of Concrete Structures	Engineering Materials, Inventory Control	Revise Notes	Computer organization	Revise Notes
18	Practice Free Questions Set	Attempt Free Topic tests	Practice Questions Set	Attempt questions	Practice Questions
19	Soil Mechanics and Foundation Engineering Take Mock Test 5 with Complete Analysis & Make the Best Exam Strategy!	Production Planning and Control	Databases	Random processes	Information theory
20	Revise Important Topics &Tricks of Soil Mechanics and Foundation Engineering	Machine Tool Operations	Solve Free Quizzes & Puzzles	Maxwell’s equations

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ISRO Scientist/Engineer 2023 Mock Tests & PYP for Practice

Day 1	Attempt ISRO First Free Mock Test & Know Your AIR
Day 2	ISRO Scientist/Engineer Mock Test Challenge 1
Day 3	ISRO Scientist/Engineer Mock Test Challenge 2
Day 4	ISRO Scientist/Engineer Mock Test Challenge 3
Day 5	ISRO Scientist/Engineer Mock Test Challenge 4
Day 6	ISRO Scientist/Engineer Solve PYP (Previous Year Paper) for Practice

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