1/Stress and strain diagram of ms and aluminum 2/Sfd and Bmd drawing 3/Isometric to Orthography drawing 4/Gear ratio math 5/Hydraulic and pneumatic diagram draw 6/Short note:Bearing,Oil seal,dc valve,gate valve,gear oil,grease. 7/General math and current affairs

Question

Accepted Answer

The interview questions cover stress and strain diagrams, SFD and BMD drawings, isometric and orthographic drawings, gear ratios, hydraulic and pneumatic diagrams, and general math and current affairs.

Stress and strain diagrams show the relationship between stress and strain in a material, typically plotted as a curve.
SFD (Shear Force Diagram) and BMD (Bending Moment Diagram) are used to analyze the internal forces in a structure.
Isometric drawings show a 3D object in 2D, while orthographic drawings show multiple views of an object from different angles.
Gear ratios are calculated by dividing the number of teeth on the driven gear by the number of teeth on the driving gear.
Hydraulic and pneumatic diagrams illustrate the flow of fluids or gases in a system.
Bearings support rotating shafts, oil seals prevent leakage, DC valves control fluid flow, gate valves control flow through pipes, gear oil lubricates gears, and grease lubricates moving parts.
General math questions may involve basic arithmetic, algebra, geometry, or calculus, while current affairs questions test knowledge of recent events.

1/Stress and strain diagram of ms and aluminum 2/Sfd and Bmd drawing 3/Isometric to Orthography drawing 4/Gear ratio math 5/Hydraulic and pneumatic diagram draw 6/Short note:Bearing,Oil seal,dc valve,gate valve,gear oil,grease. 7/General math and current affairs

Popular interview questions of Assistant Mechanical Maintenance Engineer