adplus-dvertising
frame-decoration

Question

In which type of programs are opaque predicates more effective?

a.

Low-level machine-code programs

b.

High-level bytecode programs

c.

Both a and b

d.

None of the above

Posted under Reverse Engineering

Answer: (a).Low-level machine-code programs Explanation:Opaque predicates are more effective when implemented in lower-level machine-code programs than in higher-level bytecode program, because they are far more difficult to detect in low-level machine code.

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. In which type of programs are opaque predicates more effective?
Add Comment

Similar Questions

Discover Related MCQs

Q. What is the primary goal of most bytecode obfuscators?

View solution

Q. What is one trick that bytecode obfuscators use to confuse decompilers?

View solution

Q. Why can adding goto statements into the bytecode break a program's flow graph?

View solution

Q. Why is decompilation in native processor languages such as IA-32 machine code complex and fragile?

View solution

Q. What is a table interpretation layout obfuscation approach?

View solution

Q. What is the purpose of using a table interpretation layout for obfuscation?

View solution

Q. How does a table interpretation layout obfuscation approach hide the structure of the code?

View solution

Q. What is the role of the jump table in a table interpretation layout obfuscation approach?

View solution

Q. What is table interpretation in the context of obfuscation?

View solution

Q. How does table interpretation obfuscation make code more difficult to read?

View solution

Q. What is an enhancement that can be added to table interpretation obfuscation?

View solution

Q. What is the purpose of using pointer aliases in obfuscation?

View solution

Q. How do pointer aliases complicate data-flow analysis?

View solution

Q. What is inlining in the context of compiler optimization?

View solution

Q. How does inlining help in obfuscating transformations?

View solution

Q. What is outlining in the context of obfuscation?

View solution

Q. How can inlining and outlining be combined to create an effective obfuscation technique?

View solution

Q. What is code interleaving?

View solution

Q. Why is code interleaving considered a potent obfuscation technique?

View solution

Q. What is an opaque predicate in the context of code interleaving?

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!

HTML

Start your journey in web development with our HTML MCQs. Learn the building blocks...

Visual Basic

Enhance your knowledge of Microsoft's event-driven programming language with our...

SQL Server

Master Microsoft's database server with our SQL Server MCQs. Topics cover database...

CSS

Polish your web design skills with our CSS MCQs. Learn about selectors, properties,...

Management Information Systems

Discover how businesses leverage technology with our Management Information Systems...

DBMS

Get a firm grasp on database systems with our DBMS MCQs. Explore relational...

Compiler Design

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

Object Oriented Programming

Enhance your coding skills with our Object Oriented Programming MCQs. Understand...

Embedded Systems

Dive into the world of specialized computing systems with our Embedded Systems MCQs....