Question

What is the purpose of gathering data type information from library calls and system calls?

a.

To identify calls to known functions.

b.

To improve the readability of decompiled output.

c.

To extract accurate type information from binary executables.

d.

All of the above.

Posted under Reverse Engineering

Answer: (d).All of the above. Explanation:Gathering data type information from library calls and system calls serves multiple purposes, including identifying calls to known functions, improving the readability of decompiled output, and extracting accurate type information from binary executables.

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. What is the purpose of gathering data type information from library calls and system calls?

Add Comment

Similar Questions

Discover Related MCQs

Q. What is the main challenge when extracting type information from native IA-32 executables?

View solution

Q. What is the main challenge faced by decompilers when it comes to primitive data types?

View solution

Q. What are the instructions used for up-converting a value from 8 or 16 bits to 32 bits or from 8 bits to 16 bits?

View solution

Q. How can decompilers detect whether a certain variable contains a signed or unsigned value?

View solution

Q. What instruction is used when comparing signed values?

View solution

Q. Which instruction is used to up-convert unsigned values?

View solution

Q. What is the first step in determining the data type of a struct or array?

View solution

Q. How are structs usually accessed in code?

View solution

Q. How are arrays typically accessed in code?

View solution

Q. How does a decompiler determine whether a memory address represents a struct or an array?

View solution

Q. What makes arrays fairly easy to locate in code?

View solution

Q. What is the issue with recovering array versus data structure information?

View solution

Q. How do compilers typically access array items?

View solution

Q. How do some compilers perform aggressive loop unrolling?

View solution

Q. What is control flow analysis?

View solution

Q. What are some examples of high-level language constructs that control flow analysis can represent?

View solution

Q. What is an example of a compiler optimization that can alter the control flow structure of a program?

View solution

Q. What is the purpose of identifying library functions during decompilation?

View solution

Q. What are the benefits of properly identifying library calls?

View solution

Q. How are library functions identified during decompilation?

View solution

View All MCQs on Reverse Engineering

Suggested Topics

Are you eager to expand your knowledge beyond Reverse Engineering? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

PHP

Venture into server-side scripting with our PHP MCQs. Cover everything from syntax...

Reverse Engineering

Strengthen your understanding of Reverse Engineering with our curated set of MCQs....

Systems Analysis and Design Methods

Get familiar with the process of designing and improving business systems with our...

Computer Graphics

Step into the visual side of computing with our Computer Graphics MCQs. Cover topics...

Data Warehousing and OLAP

Strengthen your knowledge of Data Warehousing and OLAP with our specialized MCQs....

Cyber Security

Understand the fundamentals of safeguarding digital assets with our Cyber Security...

Neural Networks

Dive into the world of Artificial Intelligence with our Neural Networks MCQs. Uncover...

Compiler Design

Unravel the process of translating source code into executable programs with our...

MATLAB

Hone your computational mathematics skills with our MATLAB MCQs. Understand...