A
Assembly, Testing, Marking, and Packaging / Outsourced Semiconductor Assembly and Test units that convert silicon wafers into finished chips.
B
Advanced Tooling and Manufacturing Plants designed exclusively for raw silicon extraction.
C
Automated Transport and Marketing Platforms used for global export logistics of microchips.
D
Algorithmic Design and Testing Protocols used to check software bugs in operating systems.
Correct answer: (a) Assembly, Testing, Marking, and Packaging / Outsourced Semiconductor Assembly and Test units that convert silicon wafers into finished chips.
Explanation
Option A is correct as ATMP and OSAT stand for Assembly, Testing, Marking, and Packaging / Outsourced Semiconductor Assembly and Test units which process silicon wafers into final chips. The other options use incorrect definitions.
Same topic · past papers
UPSC has asked this before
These previous-year questions sit on the same topic. Open one to practise the earlier ask.
-
2018 · Q64 · UPPGS
Which of the following elements is a semiconductor?