GCC Compiler Question:
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Which compilation step makes sure that all the undefined symbols in the code are resolved?
a) linking
b) compiling
c) preporcessing
d) none of the mentioned

Linux GCC Compiler Interview Question
Linux GCC Compiler Interview Question

Answer:

a) linking
Explanation:
An undefined symbol is one for which there is no definition available.

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Which one of the following is not true?
a) we need to manually go through all intermediate stages to generate an executable in gcc
b) gcc compilation process always contains 4 stages
c) both (a) and (b)
d) none of the mentioned		Command line parameters are passed by the:
a) preprocessor
b) assembler
c) compiler
d) linker