Prepare yourself, for the ISRO Scientist 2023 Exam approaches swiftly! How many subjects have you conquered? Do you exude confidence in your impending victory? Engage in our daily Mock Test Challenges to prepare for the diverse array of ISRO exam inquiries. Today’s challenge revolves around enhancing your mental and physical preparedness. Crafted to instill unwavering commitment, rigorous discipline, and resolute determination – the pivotal elements for conquering your examination. If you’re eager to amplify your readiness for the ISRO Scientist/Engineer 2023 assessment, then this challenge perfectly aligns with your aspirations!
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ISRO Scientist/Engineer Exam Pattern 2023
The ISRO Scientist/Engineer exam has two stages to evaluate your domain knowledge, general aptitude, and personal skills. The written test has 95 objective questions with negative marking, while the interview has 100 marks and assesses your technical and communication skills. To ace the exam, you need to score at least 60% on the written test and impress the interviewers with your personality and expertise.
| Phases | Paper | Questions | Time |
| 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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17-Day ISRO Scientist Mock Test Challenge! Are you ready?
Start following this 17-day Mock Test Challenge for ISRO Scientist/Engineer (Mechanical) 2023. You can adjust it according to your preferences and availability. The table shows the topics to cover each day and the number of hours to spend on them.
| Day | Topics |
|---|---|
| 1 | ⭐Take 1 FREE ISRO Scientist Mock Test & Know Your Current AIR👈💻 Go through PYQs. Fluid Mechanics: Fluid properties; fluid statics, manometry, buoyancy, forces on submerged bodies, stability of floating bodies; fluid acceleration; control-volume analysis of mass, momentum and energy; differential equations of continuity and momentum. Turbomachinery: Impulse and reaction principles, velocity diagrams, Pelton-wheel, Francis and Kaplan turbines. |
| 2 | Thermodynamics: Thermodynamic systems and processes; properties of pure substances, behaviour of ideal and real gases; zeroth and first laws of thermodynamics, calculation of work and heat in various processes. |
| 3 | Thermodynamics Applications:– Power Plant Engineering: Air and gas compressors; vapour and gas power cycles, concepts of regeneration and reheat, Boilers, Steam Nozzel, Steam Turbine, Steam Powerplant. I.C. Engines: Air-standard Otto, Diesel and dual cycles, Engine Cooling and Lubrication, IC Engine Performance and Testing. Refrigeration and air-conditioning: Vapour and gas refrigeration and heat pump cycles; properties of moist air, psychrometric chart, basic psychrometric processes. |
| 4 | ⭐Take ISRO Scientist/Engineer (Mechanical) Mock Test 2 + Complete Analysis & Feedback👈💻 Vibrations: Free and forced vibration of single degree of freedom systems, effect of damping; vibration isolation; resonance; critical speeds of shafts. |
| 5 | Design: Design for static and dynamic loading; failure theories; fatigue strength and the S-N diagram; principles of the design of machine elements such as bolted, riveted and welded joints; shafts, gears, rolling and sliding contact bearings, brakes and clutches, springs. |
| 6 | Engineering Mechanics: Free-body diagrams and equilibrium; friction and its applications; trusses and frames; virtual work; kinematics and dynamics of rigid bodies in plane motion. |
| 7 | Strength of Materials: Stress and strain, elastic constants, Poisson’s ratio; Mohr’s circle for plane stress and plane strain; thin cylinders; shear force and bending moment diagrams; bending and shear stresses; deflection of beams; torsion of circular shafts. |
| 8 | ⭐Take ISRO Scientist/Engineer (Mechanical) Mock Test 3 + Complete Analysis & Feedback👈💻 |
| 9 | Theory of Machines: Displacement, velocity and acceleration analysis of plane mechanisms; dynamic analysis of linkages. |
| 10 | Engineering Materials: Structure and properties of engineering materials, phase diagrams, heat treatment, stress-strain diagrams for engineering materials. |
| 11 | ⭐Take ISRO Scientist/Engineer (Mechanical) Mock Test 4 + Complete Analysis & Feedback👈💻 Machining Processes: Basic machine tools (lathe, drilling machine etc.), machining operations (turning, facing etc.), geometry of single point cutting tools (ASA system), cutting fluids/lubricants etc., tool life & wear mechanisms (Taylor’s equation), economics of machining (cutting speed/feed/depth etc.). Metrology & Inspection: Limits/fits/tolerances (IS codes), linear/angular measurements (vernier/micrometer etc.). |
| 12 | Revision/Test Series for Week 1 & Week 2 Topics |
| 13 | Industrial Engineering: Production Planning & Control (PPC): Forecasting models (moving average/exponential smoothing etc.), aggregate production planning/master production schedule/material requirement planning/inventory control/ABC analysis/EOQ models/P & Q systems etc., JIT/lean manufacturing/Kanban system etc., project management techniques (PERT/CPM/crashing/resource levelling etc.). |
| 14 | Engineering Mathematics: Linear Algebra: Matrix algebra, systems of linear equations, eigenvalues and eigenvectors. Calculus: Functions of single variable, limit, continuity and differentiability, mean value theorems, indeterminate forms; evaluation of definite and improper integrals; double and triple integrals; partial derivatives, total derivative, Taylor series (in one and two variables), maxima and minima, Fourier series; gradient, divergence and curl, vector identities, applications of Gauss, Stokes and Green’s theorems, directional derivatives, line, surface and volume integrals, Differential equations: First order equations (linear and nonlinear); higher order linear differential equations with constant coefficients; initial and boundary value problems; Euler-Cauchy equation; Laplace transforms; solutions of heat, wave and Laplace’s equations. |
| 15 | General English: Reading Comprehension Grammar Vocabulary Verbal Ability Synonyms Antonyms Error Spotting Jumbled Sentences Fill in the Blanks |
| 16 | Reasoning Ability: Verbal Reasoning Non-Verbal Reasoning Logical Reasoning Data Interpretation Puzzles Seating Arrangement Coding-Decoding Blood Relations Syllogism Clocks & Calendars Direction & Distance Ordering & Ranking Analogy Series Statement & Assumption Statement & Conclusion Statement & Course of Action Statement, Argument Cause & Effect Inference Decision Making Data Sufficiency Alphabet Test Number System, Decimal Fraction, Simplification, Ratio & Proportion, Unitary Method, Percentage, Time & Distance Time, HCF & LCM & Work Profit & Loss Average Simple Interest Compound Interest Algebra Trigonometry Geometry Mensuration |
| 17 | General Awareness: Current Affairs, Indian Polity, Indian History, Indian Economy. Indian Geography World Geography. Indian Constitution Science & Technology Environment Books & Authors Awards & Honours, Sports Art & Culture National & International Organizations, Important Days |
Takeaway
Stay energized and laser-focused as the ISRO Scientist 2023 Exam draws near! Gauge your subject grasp and own your impending victory. Dive into our daily Mock Test Challenges for a kaleidoscope of question practice. This 17-day challenge turbocharges your mental and physical readiness, infusing you with unwavering dedication and unyielding discipline – your secret weapons for exam supremacy. If you’re geared up to reach new heights in your ISRO Scientist/Engineer 2023 prep, consider this challenge your golden ticket to unparalleled excellence!
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