Important Gate Topics For Mechanical Engineering (ME)- Mechanical Gate Basic Concepts

Gate 2016 -Important Gate Concept-Important Gate Topics For
Mechanical (ME)

1.      Carburization (Metallurgy)
2.      Shear force in riveted joint
(Machine Design)
3.      Current requirement in spot welding
(Joining method)
4.      Sheet metal working (Joining
5.      Low carbon steel (Metallurgy)
6.      Rake angle’s effect (Theory of metal
7.      Mean friction angle (Theory of metal
8.      Tool geometry, Tool signature
(Theory of metal cutting)
9.      Single cutting point tool (Theory of
metal cutting)

10.     ECM electrodes (Modern machining
11.     Point to point cutting NC system
12.     Boiler rating (Power plant
13.     Steam and vapor cycle, Rankine cycle
(Power plant application)
14.     Brake thermal efficiency
15.     Diffuser, super and subsonic diffuser
geometry (Turbo machinery)
16.     Specific speeds of pumps and turbines
(Fluid machines)
17.     Unit speeds of pumps and turbines
(Fluid machines)
18.     Thermal efficiency (Thermodynamics,
Power plant)
19.     Heat transfer from fin, insulated tips
(Heat transfer)
20.     COP of refrigeration and heat pump
21.     Deformation (Strength of
22.     Instantaneous centre (Theory of
23.     Spherical roller bearing ( Machine
24.     Fatigue strength ( Machine Design)
25.     Iron carbon diagram (Metallurgy)
26.     Casting types and design of castings
27.     Type of non-conventional processes
28.     Pitot tubes, Mcloyed gauge,
planimeter, LVDT (Measurement systems)
29.     Unit speed of turbines(Fluid
30.     Bernoulli’s equation (Fluid
31.     DC/AC welding, straight and reverse
polarity (Welding Technology -manufacturing)
32.     Shaft and hole, tolerance and
interference (Machine Design)
33.     Milling table speed, turning and
drilling speed, feed rate ( manufacturing)
34.     Centrifugal casting (
35.     NC machines ( manufacturing)
36.     Gas turbine cycles, reheating
processes (Power plant engineering)
37.     Regeneration and co-generation (Power
plant engineering)
38.     Properties of Refrigerant
39.     Radiative heat transfer, Stefan
Boltzmann constant. (Heat and mass transfer)
40.     Equivalent evaporation of boiler and
enthalpy of evaporation (Power plant engineering)
41.     Cavitation and vapor pressure
(Thermodynamics-Fluid mechanics)
42.     Mohr’s circle radius (Strength of
43.     Strain energy due to bending (Strength
of Materials)
44.     No of degree of freedom (Theory of
45.     Soderberg equation (Machine Design)