Compiler design numerical questions

All the frequently asked compiler design interview questions are obtained from technical experts and google sources.
Compiler design is the process of converting a high-level programming language into computer-executable machine code.

The principles of compiler design provide an in-depth look at the translation and optimization processes.
The design of a compiler includes ,the primary translation mechanism, error detection, and recovery.
It includes ,frontend lexical, syntax, semantic analysis, back-end code generation, and optimization. 46) Is compiler design difficult? .