MCQ Tutorial - Linux->Process

16.) The command line options of gcc can also be read from a file with

Options are:

A.) @

B.) None of the options

C.) #

D.) $

17.) The gcc option -Wunused warns when a _____ variable is unused aside from its declaration.

Options are:

A.) None of the options

B.) Variable

C.) Function

D.) Macro

18.) Which gcc option turns off certain features of gcc that are incompatible with ISO C89?

Options are:

A.) -ansi

B.) None of the options

C.) -ISO

D.) -ver

19.) The -fPIC option of gcc

Options are:

A.) Opens the source file in readonly mode

B.) Opens the source file in read-write mode

C.) None of the options

D.) Generates the position independent code of shared libraries

20.) The macros specifies in source code are expanded by

Options are:

A.) Linker

B.) Preprocessor

C.) Assembler

D.) Compiler

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