Concepts of Operating System and Administration Practice MCQs

Question 1

Which statement best describes a server operating system?

Accepted Answer

B. It provides services and roles to users or other systems

Answer

It must always run on dedicated physical hardware

Answer

It provides services and roles to users or other systems

Answer

It is defined by server-class hardware such as RAID and redundant power

Answer

It must use Desktop Experience before it can host roles

Question 2

Why is user-mode versus kernel-mode separation important?

Accepted Answer

C. A crashing user-mode application is normally contained in its process, while a faulty kernel-mode driver can stop the whole system

Answer

User-mode applications access hardware directly, so kernel mode is needed only during boot

Answer

All device drivers run in user mode, so a driver fault cannot stop Windows

Answer

A crashing user-mode application is normally contained in its process, while a faulty kernel-mode driver can stop the whole system

Answer

Both modes share one address space, so the separation affects only scheduling priority

Question 3

Which installation method is most appropriate for replacing an old server with prepared new hardware?

Accepted Answer

D. Migration

Answer

Clean installation on the new hardware without transferring data

Answer

In-place upgrade on the new hardware

Answer

Copying only the old C: drive to the new server and keeping the old hostname

Answer

Migration

Question 4

What is a primary benefit of a clean installation?

Accepted Answer

A. It starts from a fresh, known configuration

Answer

It starts from a fresh, known configuration

Answer

It keeps installed applications and settings from the previous version

Answer

It removes the need to back up data first

Answer

It guarantees that existing applications remain compatible

Question 5

What must be planned before an in-place upgrade?

Accepted Answer

B. A supported upgrade path, compatibility checks, a tested backup and rollback criteria

Answer

Only a new product key, because Setup preserves everything else automatically

Answer

A supported upgrade path, compatibility checks, a tested backup and rollback criteria

Answer

Conversion of the system disk from GPT to MBR before Setup starts

Answer

A switch from Server Core to Desktop Experience during the upgrade

Question 6

Why is a server hostname important in planning?

Accepted Answer

D. Services, certificates, scripts and DNS registrations can depend on it

Answer

It determines which Windows Server edition Setup installs

Answer

It can be changed freely at any time with no effect on other systems

Answer

It replaces the need for static IP addressing or DNS records

Answer

Services, certificates, scripts and DNS registrations can depend on it

Question 7

Which is a valid reason to separate application logs from the OS volume?

Accepted Answer

C. Their growth and recovery requirements can differ

Answer

Windows cannot store logs on the OS volume

Answer

Separate volumes on the same disk provide redundancy and replace backups

Answer

Their growth and recovery requirements can differ

Answer

Logs are not considered part of server data

Question 8

What is the purpose of an operating-system deployment image?

Accepted Answer

A. Deploy a consistent approved baseline to similar systems

Answer

Deploy a consistent approved baseline to similar systems

Answer

Store a restorable backup of one specific server's data and identity

Answer

Remove the need for ongoing Windows Update servicing

Answer

Clone one server, including its SID and computer name, to many systems

Question 9

Why must a reference Windows installation be generalized with Sysprep before it is captured for deployment to many computers?

Accepted Answer

B. Generalization removes machine-specific data such as the SID and computer name so each copy gets its own identity

Answer

Generalization encrypts the image so it can be stored safely on shared media

Answer

Generalization removes machine-specific data such as the SID and computer name so each copy gets its own identity

Answer

Generalization installs the WDS role so the image can be started by PXE

Answer

Generalization converts install.wim into a boot.wim that starts Windows PE

Question 10

Which item should not be embedded unprotected in a deployment image?

Accepted Answer

D. Administrator or domain-join credentials

Answer

Approved drivers

Answer

Operating-system updates

Answer

A baseline configuration

Answer

Administrator or domain-join credentials

Question 11

In a WDS deployment, which image type does a PXE client download first to start Windows PE and the deployment wizard?

Accepted Answer

A. Boot image

Answer

Boot image

Answer

Install image

Answer

Capture image

Answer

Discover image

Question 12

An administrator must add the latest cumulative update and a storage driver to an install.wim without deploying it. Which approach is correct?

Accepted Answer

C. Mount the image with DISM, add the driver and package, then unmount with /Commit

Answer

Run sysprep /generalize against the install.wim file

Answer

Boot the WIM in Windows PE and run Windows Update from its command prompt

Answer

Mount the image with DISM, add the driver and package, then unmount with /Commit

Answer

Use Install-WindowsFeature -Vhd to apply the update to the WIM file

Question 13

Which result best validates a migrated file server?

Accepted Answer

B. Users can access required shares with expected permissions

Answer

The copy job reported the same total byte count as the source

Answer

Users can access required shares with expected permissions

Answer

The Server service shows a status of Running

Answer

The new server replies to ping from a client

Question 14

A server boots in native UEFI mode. Which system-disk layout does Windows Setup normally create on an empty disk?

Accepted Answer

D. GPT disk with an EFI System Partition (FAT32), MSR, Windows (NTFS) and recovery partitions

Answer

MBR disk with an active NTFS system partition containing bootmgr

Answer

MBR disk with up to four primary partitions and an extended partition

Answer

GPT disk with a single ReFS partition holding both boot files and Windows

Answer

GPT disk with an EFI System Partition (FAT32), MSR, Windows (NTFS) and recovery partitions

Question 15

What does Get-Service primarily show?

Accepted Answer

A. Service status and related service information

Answer

Service status and related service information

Answer

Installed roles and features

Answer

Recent System event log entries

Answer

Disk partition style and volumes

Concepts of Operating System and Administration Practice MCQs

Concepts of Operating System and Administration Free MCQs

Which statement best describes a server operating system?

Why is user-mode versus kernel-mode separation important?

Which installation method is most appropriate for replacing an old server with prepared new hardware?

What is a primary benefit of a clean installation?

What must be planned before an in-place upgrade?

Why is a server hostname important in planning?

Which is a valid reason to separate application logs from the OS volume?

What is the purpose of an operating-system deployment image?

Why must a reference Windows installation be generalized with Sysprep before it is captured for deployment to many computers?

Which item should not be embedded unprotected in a deployment image?

In a WDS deployment, which image type does a PXE client download first to start Windows PE and the deployment wizard?

An administrator must add the latest cumulative update and a storage driver to an install.wim without deploying it. Which approach is correct?

Which result best validates a migrated file server?

A server boots in native UEFI mode. Which system-disk layout does Windows Setup normally create on an empty disk?

What does Get-Service primarily show?

Which cmdlet is the newer general way to query Windows event logs, including Applications and Services logs, and also works in PowerShell 7?

Why may Server Core be chosen instead of Desktop Experience?

What is a correct deployment security practice?

A company plans a Hyper-V host that will run about 15 Windows Server virtual machines and also needs Storage Spaces Direct. Which edition best fits?

Which statement about Server Manager and PowerShell is correct?

Why does a migration plan include a rollback condition?

Which component normally runs in kernel mode?

An administrator runs Get-WindowsFeature on a default Windows 11 workstation and receives a "not recognized" error. What is the best explanation?

What is a key risk of using a single unreviewed deployment template everywhere?

Which activity belongs after broad deployment rather than before it?

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