csc2051_Servers_Virtualization

What is the main purpose of a server in a network?

• To serve another computer, device, or program
• To store personal data
• To control network access
• To protect from viruses

Which of the following is NOT a category of server?

• Print server
• File server
• Media server
• Database server

Server hardware is designed to be more robust because it...

• Runs on battery power
• Operates only during business hours
• Runs 24x7 and serves multiple users
• Requires no physical security

What is one of the key features of server hardware?

• High-resolution display
• Redundant and hot-swappable devices
• Low noise production
• Water cooling

Which server form factor is the most space inefficient?

• Blade
• Rack Mount
• Desktop/Tower
• Open Frame

The primary goal of a data center's physical security is to...

• Ensure only authorized access
• Prevent overheating
• Reduce power consumption
• Increase network speed

Which is a major ongoing cost for data centers?

• Employee salaries
• Network upgrades
• Power and cooling
• Furniture

Virtualization primarily allows...

• Running multiple OS on a single hardware
• Enhanced physical security
• Improved internet speed
• Reduced noise in the server room

A hypervisor is used in...

• Server cooling
• Data backup
• Hardware virtualization
• Power management

Containers differ from virtual machines in that they...

• Are more resource-intensive
• Include a full OS stack
• Run applications with minimal environment
• Cannot be isolated