EM (AC) 2024
Engineering Materials exam (IPE 101) from the 2024 Level-1 Term-II finals at BUTEX affiliated colleges. Questions include cast iron types, atomic packing factor, fatigue and creep curves, corrosion prevention, Brinell hardness testing, and heat treatment.
EM (AC) 2023
Engineering Materials exam (IPE 101) from the 2023 Level-1 Term-II finals at BUTEX affiliated colleges. Covers atomic packing factors for Cu and Cr, iron-carbon equilibrium diagrams, ductile and brittle fracture, creep stages, and composite material types.
EM (AC) 2022
Engineering Materials paper (IPE 101) from BUTEX affiliated colleges' 2022 Level-1 Term-II finals. Covers mild steel stress-strain curves, iron-iron carbide diagrams, FCC atomic packing for copper, fatigue S-N curves, creep stages, corrosion control, and ceramics.