Compiler design and construction old question

I still remember compiler design and theory of computation were those two subjects which used to shiver down my spine.
I used to prefer watching YouTube tutorials like 'Gate lectures by Ravindrababu Ravula', 'Easy engineering classes' and 'last minute tuition'.

Some of the main concepts that constitute the Compiler Design questions are Lexical Analysis, Code Generation and Optimization, Parsing and more.
Candidates are also advised to refer to the collection of Compiler Design GATE Questions and Answers that we have compiled here in this article below.

At the same time, a compiler is a large software system with many internal components and algorithms.
These components interact in complex ways.
The study of compiler construction is both an introduction to techniques for the translation and improvement of programs, and a practical exercise in software engineering.