Reverse Engineering MCQ

Test your knowledge with important Reverse Engineering MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Reverse Engineering MCQs at Bissoy

• Which of the following is not an objective of reverse engineering?
  ক

  to reduce maintenance effort

  খ

  to cope with complexity

  গ

  to avoid side effects

  ঘ

  to assist migration to a CASE environment
• Transformation of a system from one representational form to another is known as
  ক

  Re-factoring

  খ

  Restructuring

  গ

  Forward engineering

  ঘ

  Both Re-factoring and Restructuring
• Reverse engineering and Re-engineering are equivalent processes of software engineering.
  ক

  True

  খ

  False
• Extracting data items and objects, to get information on data flow, and to understand the existing data structures that have been implemented is sometimes called
  ক

  data analysis

  খ

  directionality

  গ

  data extraction

  ঘ

  client applications
• Much of the information necessary to create a behavioral model can be obtained by observing the external manifestation of the existing
  ক

  candidate keys

  খ

  interface

  গ

  database structure

  ঘ

  none of the mentioned
• Which of the following steps may not be used to define the existing data model as a precursor to re-engineering a new database model:
  ক

  Build an initial object model

  খ

  Determine candidate keys

  গ

  Refine the tentative classes

  ঘ

  Discover user interfaces
• Reverse engineering techniques for internal program data focus on the definition of classes of objects.
  ক

  True

  খ

  False
• Reverse engineering is the process of deriving the system design and specification from its
  ক

  GUI

  খ

  Database

  গ

  Source code

  ঘ

  All of the mentioned
• Forward engineering is also known as
  ক

  extract abstractions

  খ

  renovation

  গ

  reclamation

  ঘ

  both renovation and reclamation
• What have become de rigueur for computer-based products and systems of every type?
  ক

  GUIs

  খ

  Candidate keys

  গ

  Object model

  ঘ

  All of the mentioned
• The core of reverse engineering is an activity called
  ক

  restructure code

  খ

  directionality

  গ

  extract abstractions

  ঘ

  interactivity
• In reverse engineering, what refers to the level of detail that is provided at an abstraction level?
  ক

  interactivity

  খ

  completeness

  গ

  abstraction level

  ঘ

  directionality
• In reverse engineering process, what refers to the sophistication of the design information that can be extracted from the source code?
  ক

  interactivity

  খ

  completeness

  গ

  abstraction level

  ঘ

  direction level
• Which one is not an example of .Net application decompiler?
  ক

  Salamander

  খ

  Dis#

  গ

  Decompiler.Net

  ঘ

  MultiRipper
• _______________ is a universal interactive program environment for reverse engineering.
  ক

  TurboC

  খ

  Andromeda Decompiler

  গ

  IDAPro

  ঘ

  PE Explorer
• REC stands for ________________
  ক

  Reverse Engineering Compiler

  খ

  Reverse Engineering Computer

  গ

  Return-to-Code Engineering Compiler

  ঘ

  Reversing Engineered Compiler
• Which of the following is not a decompiler tool?
  ক

  DCC decompiler

  খ

  Borol and C

  গ

  Boomerang Decompiler

  ঘ

  ExeToC
• _____________ will not recreate the original source file created by the compiler.
  ক

  Debugger

  খ

  Hex Editor

  গ

  Decompiler

  ঘ

  Disassembler
• ________________ does not attempt to reverse the actions of compiler; rather it transforms the input program repeatedly until HLL code is achieved.
  ক

  Debugger

  খ

  Hex Editor

  গ

  Disassembler

  ঘ

  Decompiler
• A _____________ takes executable file as input and tries to generate high level code.
  ক

  Debugger

  খ

  Decompiler

  গ

  Disassembler

  ঘ

  Hex Editor
• Which of the following is not a feature of IDAPro?
  ক

  Instant debugging

  খ

  Connect local and remote systems easily

  গ

  Explore in-depth binary data

  ঘ

  Convert machine language to high-level code
• Which of the following is not a function or use of disassembler?
  ক

  Extracting functions & libraries

  খ

  Extracting strings and values

  গ

  Assemble medium-level codes

  ঘ

  Dissect binary codes
• ________________ is a type of reverse engineering tool that is used to dissect binary codes into assembly codes.
  ক

  PE & Resource Viewer

  খ

  Debugger

  গ

  Disassembler

  ঘ

  Hex Editor
• IDAPro is used as a _________________ in manual binary code analysis and also used a debugger.
  ক

  PE & Resource Viewer

  খ

  Debugger

  গ

  Disassembler

  ঘ

  Hex Editor
• PE & Resource Viewer permits programmers to inspect & alter resources which are entrenched in the EXE file of any software.
  ক

  PE & Resource Viewer

  খ

  Debugger

  গ

  Disassembler

  ঘ

  Hex Editor
• Hex editors permit programmers to inspect & alter binaries based on some software requirements.
  ক

  True

  খ

  False
• Which of the following is not an actual Reverse Engineering tool?
  ক

  Debugger

  খ

  Disassembler

  গ

  Text Editor

  ঘ

  Hex Editor
• There are ______ types of reverse engineering methodologies.
  ক

  6

  খ

  2

  গ

  5

  ঘ

  3
• Which of the following is not a disassembler tool?
  ক

  IDA Pro

  খ

  PE Explorer

  গ

  Turbo C

  ঘ

  W32DASM
• De-compilation is not done for _______________
  ক

  Recovery of lost source code

  খ

  Migration of assembly language

  গ

  Determining the existence of malicious code in any app

  ঘ

  Targeting users with stealing code