PART: A (90 MARKS)
(1) Reasoning & Data Interpretation (30 Marks)
1. Coding-Decoding
2. Blood Relation
3. Problem on Age and Height
4. Direction Knowledge
5. Clock and Calendar
6. Venn Diagram
7. Rank and Position
8. Arithmetic Progression
9. Logical Sequence of Words
10. Insert the missing Character
11. Word, Numerical and General Analogy
12. Picture Based General Logical Questions (Visual reasoning)
13. Probability
14. Data Interpretation (charts, graphs, tables) and Data Sufficiency
15. Symmetry
16. Mathematical Operations
17. Mathematical modeling
18. Proofs in Mathematics
19. Logical and Mathematical Analytical Ability
20. Statement and Prediction
Quantitative Aptitude (30 Questions, 30 Marks)
1. Number System
2. LCM and HCF
3. Percentage and Partnership
4. Profit-Loss
5. Simple and Compound Interest
6. Ratio and Proportion
7. Time and Work, Wages and chain rule
8. Time, Speed and Distance
9. Average, Mean, Mode and Median
10. Brackets and Expansions
11. Square and Square Roots, Cube and Cube Roots, Exponents
12. Polynomials and Factorisation
13. Pair of Linear Equations in Two Variables and Quadratic Equations
14. Area, Surface Area and Volume (Square, Rectangle, Triangle, Circle, Cube, Cuboid,
Cylinder, Cone, Hemisphere, Sphere)
15. Coordinate Geometry and Trigonometry
Constitution of India (10 Questions, 10 Marks)
1. Concept of Political Science
2. Preamble of the Constitution
3. Fundamental values of Democracy, Nationalism and Secularism, Right and Citizenship
4. Indian Constitution Framing and Characteristics
5. Fundamental Rights, Duties and Directive Principles of State Policy
6. Legislature, Executive and Judiciary in India at Union and State Level
7. Government at Local Level: Institutions of Local Self-Government
8. Nature of Party System in India
9. Elections in India
10. Indian Democracy: Challenges and Response
11. Development and Democracy
Current Affairs (10 Questions, 10 Marks) :
1. Current Events of State, National and International Importance
Comprehension (Gujarati {5 marks} & English {5 marks})
(10 Questions, 10 Marks) :
1. To Assess Comprehension, Interpretation and Inference Skills
A paragraph given with set of question on the basis of paragraph
or statement and assertion type question can be asked
PART: B (120 MARKS)
Questions and Its Applications related to Educational Qualification (120 Questions, 120 Marks)
1. Engineering graphs and design, engineering drawings (5 Questions, 5, Marks)
2. Elements of Mechanical Engineering: (10 Questions, 10, Marks) :
Prime movers, Sources of energy, Types of prime movers, Force and mass,
Pressure, Work, Power, Energy, Heat, Temperature, Units of heat, Specific
heat capacity ,stress & strain, Internal energy, Enthalpy, Entropy, Efficiency.
3. Measuring instruments: (5 Questions, 5, Marks) :
Types of Measuring Instruments and gauges like Linear & Angular Measuring
Instruments, Temperature Measuring Instruments, Pressure Measuring
Instruments, Characteristics of Measuring Instruments, Measuring
Instrument Errors, and Modern Trends in Measuring Instruments.
4. Thermodynamics; (5 Questions, 5, Marks) :
Basic concepts, open and closed systems, Application of thermodynamic
laws, gas equations. Laws of Thermodynamics, First law, Second law, Zeroth
law Statement.
5 .Heat Transfer: (5 Questions, 5, Marks) :
One and two dimensional heat conduction, Heat transfer from extended
surfaces, heat transfer by forced and free convection, Heat exchangers.
Fundamentals of diffusive and connective mass transfer. Radiation laws,
heat exchange between black and non-black surfaces.
6. Types of Materials and Metals: (10 Questions, 10, Marks) :
Basic concepts of structure of solids, Crystalline materials, Defects in
Crystalline material, Alloys and binary phases diagrams, structural
properties of common engineering materials, Heat treatment of steel,
plastics, ceramics composite materials, common applications of various
materials ,Materials Science, Classification of materials, Properties of
materials , Material selection, Ferrous and non-ferrous metals ,Alloy steels,
stainless steels, and their weldability.
7. Manufacturing processes & Workshop: (10 Questions, 10, Marks) :
Conventional manufacturing processes, machine ability and machine
economics, rigid small and flexible automation, NC, CNC. Recent machining
methods - EDM, ECM and ultrasonic. Application of lasers and plasmas,
analysis of forming processes. Jigs, fixtures, tools and gauges. Additive
manufacturing process.
8. Introduction to welding and joining processes: (20 Questions, 20, Marks) :
Metal joining processes, types of welding machines and power source,
Classification of welding processes, types of fusion welds and non-fusion
weld , types of joints ,Design considerations, , Weld ability and join ability ,
Welding terms and definitions, welding positions ,welding technique,
costing ,advance welding technology.
9. Welding Metallurgy: (20 Questions, 20, Marks) :
Fundamentals of physical metallurgy: phase diagrams: Fe-C, Al-Cu, Cu-Zn
system, phase transformations in Fe-C system, TTT diagram, CCT diagram,
carbon equivalent, Schaffer diagram, relevance of above in welding
,Solidification of weld metal, Principle of solidification of weld metal, modes
of solidification, effect of welding parameters on weld structure, grain
refinement principle of weld metal, method of weld metal refinement, arc
pulsation, external excitation ,Heat affected zone and metal
Transformations in HAZ (Heat affected zone) of steel, factors affecting
changes in microstructure and mechanical properties of HAZ, reactions in
weld pool- gas metal reaction, slag metal reaction ,Metallurgical issue in
weld joint: Mechanisms, causes and remedy of cold cracking, solidification
cracking, non-metallic inclusions, lamellar tearing, hydrogen damage,
banding, segregation , Heat treatment.
10. Drawing Interpretation: (10 Questions, 10, Marks) :
Welding location of elements, welding general nomenclature, welding
symbols as per IS: 696-1972, welding supplementary symbols, abbreviations
used for welding processes and welding position. Bill of material for
following types of drawings: i. Welding / fabrication. ii. Process and
instrumentation. iii. Piping isometric. Types, sketch, edge preparation and
applications of weld - square butt, groove, fillet, plug, Types of joint butt,
lap, corner, tee and edge, Types of weld edge preparation Welding
documents - Weld Test Plan (WTP) and Shop Weld Plan (SWP).
Introduction to ASME section IX Welding Procedure Specification (WPS) and
Welder Performance Qualification (WPQ). Need and application areas of
different codes used in fabrication industries remaining ASME sections,
ASTM, AWS, IS, BIS, JIS, EN, DIN, TEMA, EJMA.
11. Welding Defects & Distortion: (5 Questions, 5, Marks) :
Types of defects: Cracks, porosity, undercut, lack of fusion, slag inclusion,
etc., Causes and remedies for welding defects, Inspection techniques for
defect identification
12. Welding Inspection and Testing: (15 Questions, 15, Marks) :
Codes governing welding inspection , Structural welding code, ASME boiler
and pressure vessel code, spot examination of welded joints, duties of the
inspector, ASTM standards, API standards ,Chemical, Metallurgical, and
Mechanical testing of weldments , different methods of destructive and
non-destructive tests, Visual inspection and DPT, Magnetic particle and
Radiographic inspection: Ultrasonic inspection, Eddy current inspection,
acoustic emissions, proof tests and leak tests ,Eddy current inspection,
fundamentals, inspecting welded tubing and piping, applications, acoustic
emissions, types of emissions, inspection of pressure vessels , Electrical,
mechanical and fire safety during welding and fabrication process.
13. Current Trends and Recent Advancements in the Above Fields
