Mock Test Marathon for ISRO Scientist/Engineer 2023: One-Month Challenge
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Are you serious about joining the prestigious Indian Space Research Organisation (ISRO) and enjoying fame and having a good career? If yes, then this is your golden opportunity to turn your dreams into reality. ISRO has recently announced 303 vacancies for scientist/engineer posts in 2023. This is a rare chance to work with the best minds in the field and contribute to the nation’s progress and glory. But to grab this chance, you need to clear the ISRO Scientist/Engineer exam with flying colors. And to do that, you need a smart and effective study plan that covers all the topics in just 30 days. Sounds impossible? Not at all. We have designed a result-oriented study plan for you that will help you ace the exam on your very first attempt. All you need to do is follow this plan diligently and practice with our FREE Mock Test. Don’t wait any longer. Start your preparation today and get ready to launch your career with ISRO.

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ISRO Scientist/Engineer Exam Pattern 2023

The exam comes with two stages: a written test and an interview. The written exam will invite 80 questions covering specific disciplines and 15 questions on General Aptitude. The negative marking scheme involves the deduction of 1/3rd of marks for every wrong answer given.

Phases PaperQuestionsTime 
IWritten Test Part A: Specific Discipline80Time Duration: 120 minutes (2 Hours)
IIWritten Test Part B: General Aptitude15

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ISRO Scientist/Engineer Power 30 Days Study Plan for Success

DaysMechanical EngineeringCivil EngineeringElectrical EngineeringElectronics & Telecommunication EngineeringComputer Science 
1Start by taking a FREE ISRO Scientist/Engineer (Mechanical) 
Mock Test


Engineering Mechanics
Engineering MechanicsSolve NumericalsDiscrete-time signalsComputer Networks and the Concept of Layering
2Revise NotesEngineering MechanicsNetwork solution methods and Network elements Revise NotesComputer Networks and Concept of Layering Revise
3Take ISRO Scientist/Engineer (Mechanical) 
Mock Test 2 +
 Complete Analysis & Feedback
Solve QuestionsSolve NumericalsPractice Question SetsPractice Questions
4Materials MechanicsSolid MechanicsRevise Network solution methods and Network elements Circuit analysis, and Continuous-time signalsSolve Free Quizzes & Puzzles
5Revise NotesSolid MechanicsSolve Free Quizzes & PuzzlesRevise NotesRevise Imp Concepts
6Take ISRO Scientist/Engineer (Mechanical) 
Mock Test 3 +
 Complete Analysis & Feedback
Practice Question SetsSolve Free Quizzes & PuzzlesPractice Question SetsProgramming and Data Structures
7Theory of MachinesStructural AnalysisSingle phase transformerEnergy bands and Carrier transportProgramming and Data Structures
8Revise NotesRevise NotesRevise NotesRevise NotesRevise Notes
9Practice Question SetsPractice Question SetsTakeup Topic TestsPractice Question SetsPractice Questions
10Vibrations, and Machine DesignSteel StructuresSolve Free Quizzes & PuzzlesOp-amp circuits and Diode circuitsRevise Imp Concepts
11Take ISRO Scientist/Engineer (Mechanical) 
Mock Test 4 +
 Complete Analysis & Feedback
Revise NotesSolve Free Quizzes & PuzzlesRevise NotesTheory of Computation
12Practice Question SetsPractice Question SetsSignals and SystemsPractice Question SetsTheory of Computation Revise
13Heat TransferConstruction Materials and ManagementRevise NotesRepresentation of numberSolve Questions
14Revise NotesRevise NotesRevise NotesRevise NotesRevise Notes
15Practice Question SetsPractice Question SetsSolve Free Quizzes & PuzzlesPractice Question SetsSolve Free Quizzes & Puzzles
16Fluid MechanicsConcrete StructuresRevise NotesSequential circuitsData convertersTheory of Computation Revise Notes
17Revise NotesRevise NotesSolve Free Quizzes & PuzzlesRevise NotesSolve Free Quizzes & Puzzles
18Practice Question SetsPractice Question SetsRevise NotesPractice Question SetsOperating System
19Thermodynamics & ApplicationsSoil Mechanics and Foundation EngineeringControl SystemSemiconductor memoriesSolve Free Topic Tests
20Revise NotesRevise NotesRevise NotesRevise NotesRevise Imp Concepts
21Practice Question SetsPractice Question SetsPractice Topic TestsDigital communications, and Information theoryPractice Questions
22Solve Past Year’s Question PapersFluid Mechanics, Hydrology, and IrrigationRevise NotesBasic control system componentsSolve Free Quizzes & Puzzles
23Practice Free Puzzles & QuizzesRevise NotesPractice Topic TestsMaxwell’s equationsAlgorithms
24RevisePractice Question SetsSolve Free Quizzes & PuzzlesRevise NotesData Logic
25ReviseWaste Water Quality, Municipal Solid Wastes and TreatmentSolve Free Quizzes & PuzzlesRandom processesPractice Questions
26Take a FREE Mock Test & Check Your Speed & Accuracy!Photogrammetry and Remote Sensing Power ElectronicsRevise NotesRevise Notes
27RevisePractice Question SetsRevise Imp conceptsTransmission lines, and Plane waves and propertiesCompiler Design & Databases
28RevisePrinciples of surveyingPractice Topic TestsAnalog communicationsRevise Notes
29ReviseRevise NotesSolve Free Quizzes & PuzzlesSolve Past Year’s Question Papers & Mock TestsComputer Organization and Architecture
30ReviseTransportation Infrastructure, Highway PavementsRevise NotesRevise NotesPractice Questions

Don’t Just Study, Ace the Exam!

You have the potential to score high in the exam, but you need a smart and effective way to prepare. That’s why we have designed a 30 days mock test challenge that will help you master the syllabus and boost your confidence. By taking our free mock test every day, you will be able to evaluate your performance, identify your strengths and weaknesses, and improve your speed and accuracy.

👉Click Here to Join the challenge today and get ready to shine in the exam.

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By Asad Yar Khan

I write and oversee the creation of informative educational blogs centering around study strategies, exam techniques, and more, to guide aspirants in clearing SSC, banking, engineering, and other competitive exams. I ensure a range of subjects are covered with precision and clarity. With over 7 years of diverse writing experience, I share a wealth of wisdom and expertise with thousands of students, through PracticeMock every day, helping them achieve their goals.

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