engineering recuitment NIELIT Scientific Assistant Mock Test 2025 Electronic Devices Device Technology Semiconductor Process Flow
Consider the following process involved in IC fabrication
A. Oxidation
B. Diffusion
C. Photolithography
D. Metallization
The correct sequence of steps is1
A, B, C, D
2
A, D, B, C
3
B, C, A, D
4
A, C, B, D