IKM Information Technology 2

Question 1

Which RAID level provides disk mirroring without striping?

Accepted Answer

RAID 1

Answer

RAID 0

Answer

RAID 5

Answer

RAID 10

Question 2

What is the primary purpose of a DMZ in network architecture?

Accepted Answer

To provide a buffer zone between the internal network and the internet

Answer

To increase internal network speed

Answer

To store database backups

Answer

To manage DHCP assignments

Question 3

Which protocol operates at Layer 4 of the OSI model and provides reliable ordered delivery?

Accepted Answer

TCP

Answer

HTTP

Answer

IP

Answer

ARP

Question 4

What does SLA stand for in IT service management?

Accepted Answer

Service Level Agreement

Answer

System Level Architecture

Answer

Software Licensing Arrangement

Answer

Secure Login Authentication

Question 5

Which virtualization type runs directly on hardware without a host operating system?

Accepted Answer

Type 1 hypervisor

Answer

Type 2 hypervisor

Answer

Container runtime

Answer

Application sandbox

Question 6

What is the primary function of Active Directory in a Windows environment?

Accepted Answer

Centralized identity and access management

Answer

File compression

Answer

Real-time malware scanning

Answer

Network packet routing