Question 1easymultiple choice
Full question →easymultiple choiceObjective-mapped
A technician is configuring a new Windows 10 workstation for a user who needs to run a legacy 32-bit business application. The workstation has a 64-bit processor. Which of the following is true about running a 32-bit application on a 64-bit version of Windows 10?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
A
Distractor review
The application will not run on a 64-bit operating system because it is a 32-bit application.
This is incorrect. 64-bit Windows 10 can run 32-bit applications via the WoW64 emulation layer. Most 32-bit apps are compatible.
B
Distractor review
The application will run natively because 64-bit Windows 10 includes native 32-bit support.
This is incorrect. 32-bit applications run under the WoW64 emulation layer, not natively in 64-bit mode.
C
Best answer
The application will run under the Windows-on-Windows 64-bit (WoW64) emulation layer.
Correct. WoW64 allows 32-bit applications to run on 64-bit Windows by emulating a 32-bit environment.
D
Distractor review
The application will require a virtual machine to run on a 64-bit host.
This is incorrect. While a VM is an option, it is not required. WoW64 provides compatibility without the need for virtualization.
Common exam trap
Common exam trap: NAT rules depend on direction and matching traffic
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Technical deep dive
How to think about this question
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
KKey Concepts to Remember
- Static NAT maps one inside address to one outside address.
- PAT allows many inside hosts to share one public address using ports.
- Inside local and inside global describe the private and translated addresses.
- NAT ACLs identify traffic for translation, not always security filtering.
TExam Day Tips
- Identify inside and outside interfaces first.
- Check whether the scenario needs static NAT, dynamic NAT or PAT.
- Do not confuse NAT matching ACLs with normal packet-filtering intent.
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More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
A change advisory board (CAB) approved a standard change to update antivirus definitions on all servers. The technician completes the update on a file server and verifies the server is functioning normally. According to change management best practices, what documentation should the technician complete?
Question 2
A company's change management policy requires all server changes to be approved by the Change Advisory Board (CAB). A technician discovers that a critical database server's operating system needs a security patch to comply with a new regulatory requirement that takes effect in one week. The patch has a known risk of causing service downtime. The next scheduled CAB meeting is in two weeks. What should the technician do FIRST?
Question 3
A company is implementing a bring-your-own-device (BYOD) policy and needs to ensure that corporate data on employee mobile devices is protected. Which of the following is the MOST important technical control to implement?
Question 4
A company requires employees to present both a smart card and a PIN to log into their workstations. Which authentication principle is being implemented?
Question 5
A company requires all Windows 10 workstations to be able to join an Active Directory domain. Which edition of Windows 10 must be installed on these workstations?
Question 6
A company wants to allow employees to securely access internal resources from home via the internet. Which method provides the highest level of security for remote desktop connections?
FAQ
Questions learners often ask
What does this 220-1102 question test?
Static NAT maps one inside address to one outside address.
What is the correct answer to this question?
The correct answer is: The application will run under the Windows-on-Windows 64-bit (WoW64) emulation layer. — 64-bit versions of Windows 10 include the Windows-on-Windows 64-bit (WoW64) emulation layer, which allows most 32-bit applications to run without modification. The application runs under this compatibility layer, not natively. 32-bit Windows 10 can also run 32-bit applications natively, but 64-bit is recommended for future flexibility. Virtualization is not required unless the application has specific hardware requirements.
What should I do if I get this 220-1102 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
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