Question

What are global variables and why are they important in programming?

a.

Global variables are the most basic data constructs from a high-level perspective.

b.

Global variables are used as a sort of data root when program data structures are accessed.

c.

Global variables typically reside in fixed addresses inside the executable module’s data section.

d.

All of the above

Posted under Reverse Engineering

Answer: (d).All of the above Explanation:Global variables are the most basic data constructs used as a sort of data root, and they reside in fixed addresses in the executable module’s data section. They are important for developing an understanding of a program and are the first logical step when reversing a program.

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