GATE Casting, Forming and Joining Processes: Casting: patterns, moulds, cores, solidification, riser and gating design, defects – Previous Year Questions
7 GATE previous year questions on Casting: patterns, moulds, cores, solidification, riser and gating design, defects (Casting, Forming and Joining Processes, Mechanical Engineering) with answers and explanations, from every paper.
- GATE 2023 ME Q25 – In a metal casting process to manufacture parts, both patterns and moulds provide shape by dictating where the material should or should not go. Which…
- GATE 2024 ME Q31 – The allowance provided to a pattern for easy withdrawal from a sand mold is
- GATE 2024 ME Q61 – Aluminium is casted in a cube-shaped mold having dimensions as 20 mm × 20 mm × 20 mm. Another mold of the same mold material is used to cast a sphere…
- GATE 2025 ME Q34 – A liquid metal is poured in a mold cavity of size 200 mm 200 mm 200 mm. The cooling is uniform in all directions with NO additional compensation for…
- GATE 2025 ME Q38 – Match the mold elements in the casting process with the most suitable function Mold element Function --- --- --- --- P Blind riser I Casting with…
- GATE 2025 ME Q62 – Two metal parts (a cylinder and a cube) of same volume are cast under identical conditions. The diameter of the cylinder is equal to its height. The…
- GATE 2026 ME Q30 – In relation to metal casting defects, match the following Defect Description --- --- --- --- P Dross I Shallow blow found on a flat casting surface Q…