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Difficulty: EasyApplication Installation and Configuration Concepts

A desktop technician is attempting to install a 64-bit video editing application on a workstation running a 32-bit edition of Windows 10. The installer fails immediately with an incompatibility error. Which of the following explains why this application cannot be installed on the workstation?

  1. A 32-bit operating system architecture cannot execute 64-bit application binaries.Answer
  2. B
    The technician must elevate permissions by right-clicking the setup file and selecting Run as administrator.
  3. C
    The workstation operating system must be upgraded from Windows 10 Home to Windows 10 Pro.
  4. D
    The application installer must be launched from the Command Prompt using a compatibility mode switch.

Answer

A 32-bit operating system architecture cannot execute 64-bit application binaries.
The correct answer highlights that a 32-bit operating system cannot execute 64-bit binaries. Operating systems compiled for 32-bit architecture lack the ability to handle 64-bit memory addresses and instructions. While 64-bit Windows can run 32-bit software via emulation (WOW64), a 32-bit Windows system cannot run 64-bit software under any circumstances.

Step-by-Step Solution

1
Identify the system architecture of the target operating system
The target workstation is running a 32-bit edition of Windows 10.
System architecture determines what register sizes and instruction sets the OS can manage.
2
Compare the application requirements with the system architecture
The software is compiled specifically for 64-bit CPU architectures.
64-bit applications use 64-bit memory addresses and instructions that 32-bit operating systems cannot interpret or execute.
3
Determine the necessary resolution
Select the option stating that a 32-bit OS cannot execute 64-bit application binaries.
While a 64-bit OS can run 32-bit applications using WOW64, the reverse is impossible.

Key Concept

Application Architecture Compatibility (32-bit vs. 64-bit)
Estimated Time:45s
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Topics

Application Installation and Configuration Concepts

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