Precautions to take when dealing with Windows registry and what HKEYS registry have and their purpose?

Signature verification and system file checker uses and differences

Advantages and disadvantages of ReFS over NTFS

Peer-to-peer networking model disadvantages and advantages over server client model

POSIX, what is it?

BPA report and levels of info (warning, error, info etc.)

How window licensing works and when do we need licenses

How windows server core and nano server be managed (powershell, GUI etc.)

Where not to place paging files and what are paging files?

What are the advantages of using RAID?

IP address ranges for private networks and IP addresses blocked for special purposes (e.g. broadcast etc.), class A networks subnet mask.

Differences between user and system defined Environment variables

How Plug and Play(PnP) works and what are its requirements?

What are AD rights and management service role?

Virtual memory’s impact on performance

Requirements for joining an AD DS domain

What is hot swapping hard drive, file caching and flushing?

Windows upgrade options (e.g. 2008 to 2016)

Indexing and windows search services

Windows deployment services role, remote desktop role,Device Health Attestation Services

Processor scheduling, DEP, Device manager tasks, microsoft passport.

TCP and UDP differences and why TCP is more reliable

Troubleshooting windows installation

Broadcast, unicast and multicast

Min and max requirements for windows server (standard, core etc.) installation

arp cache and how it is used

Max number of IRQ lines

Typical keyboard keys to get to BIOS (e.g. F2, F4, F1, Del etc.)

What is a default gateway?

What is Active Directory (AD)?