adplus-dvertising
frame-decoration

Question

How can imported variables be identified?

a.

They are always declared as const

b.

They always have a specific naming convention

c.

They always involve an additional level of indirection

d.

They are always declared as global variables

Posted under Reverse Engineering

Answer: (c).They always involve an additional level of indirection Explanation:Identifying imported variables is usually fairly simple because accessing them always involves an additional level of indirection, which means that using them incurs a slight performance penalty.

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. How can imported variables be identified?
Add Comment

Similar Questions

Discover Related MCQs

Q. What is the primary method for using constants in C and C++?

View solution

Q. How are constants defined using the #define directive interpreted by the compiler?

View solution

Q. What is thread-local storage?

View solution

Q. Which of the following is not a function included in the TLS API in Windows?

View solution

Q. What is the declspec(thread) attribute used for in Windows programs?

View solution

Q. How can a thread-local variable be identified while reversing a Windows program?

View solution

Q. What is a data structure?

View solution

Q. What is a generic data structure?

View solution

Q. What is the important thing to remember about generic data structures?

View solution

Q. Can a data structure have a variable-sized array as its last member?

View solution

Q. Where do generic data structures usually reside?

View solution

Q. Why are data structures usually aligned to the processor's native word-size boundaries?

View solution

Q. What is a good example of a Boolean member in a 32-bit-aligned structure?

View solution

Q. Why do compilers usually align data structure member sizes to the processor's word size?

View solution

Q. Why is it not worthwhile to create a 1-bit-long data member in a 32-bit-aligned structure?

View solution

Q. What is the smallest unit that 32-bit processors can directly address?

View solution

Q. Why would assigning a full byte to a Boolean still result in a significant performance penalty?

View solution

Q. What kind of data structures can you expect to see mostly when reversing with most compilers?

View solution

Q. What is an array?

View solution

Q. Why are array accesses generally easy to detect when reversing?

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!

Software Architecture and Design

Get a strong hold on the blueprint of software systems with our Software Architecture...

Python

Dive into one of the most popular languages with our Python MCQs. Understand...

Wireless and Mobile Communications

Get to grips with modern communication technologies with our Wireless and Mobile...

Microprocessor

Understand the heart of your computer with our Microprocessor MCQs. Topics include...

CompTIA PenTest+ Certification Exam PT0 002

Prepare for the CompTIA PenTest+ PT0-002 exam with our targeted MCQs. Covering...

Computer Hardware

Explore the tangible components of computers with our Computer Hardware MCQs. Learn...

Neural Networks

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

Object Oriented Programming Using C++

Enhance your programming skills with our MCQs on Object Oriented Programming using...

Operating System

Dive deep into the core of computers with our Operating System MCQs. Learn about...