D386 - Hardware and Operating Systems Essentials

Question 41: What does "network congestion" refer to?

A loss of data packets

An overload of network traffic resulting in slower performance

Unauthorized access to a network

A decrease in internet speed

Question 42: What is the primary use of a load balancer in a cloud environment?

To encrypt data

To distribute workloads across multiple servers

To monitor network performance

To manage user permissions

Question 43: What is a benefit of using SSL (Secure Sockets Layer) certificates?

They increase data transfer speeds

They provide encryption for data transmitted over the internet

They reduce storage costs

They simplify network management

Question 44: What is the purpose of a DMZ (Demilitarized Zone) in network security?

To protect internal networks from external threats

To increase data transfer speeds

To provide a backup for data storage

To manage user access

Question 45: What does a subnet mask do?

It provides a unique IP address to each device

It defines the range of IP addresses in a subnet

It encrypts data for security

It manages user permissions

Question 46: What is the primary role of a database server?

To provide data backup

To store and manage data for applications

To enhance network security

To monitor user access

Question 47: What is a common characteristic of a file server?

It is primarily used for hosting applications

It provides storage for files that can be accessed by multiple users

It encrypts data

It manages user permissions

Question 48: What is the primary purpose of an application server?

To store backup data

To host applications and provide business logic

To encrypt sensitive data

To monitor network traffic

Question 49: What is a common feature of a data warehouse?

It stores only real-time data

It is optimized for analysis and reporting

It requires constant internet access

It manages user permissions

Question 50: What does "scalability" refer to in a cloud environment?

The ability to add more users to a network

The capacity to increase resources as demand grows

The speed of data transfer

The security of data stored in the cloud

D386 Hardware and Operating Systems Essentials - Set 3 - Part 3

Question 41: What does "network congestion" refer to?

Question 42: What is the primary use of a load balancer in a cloud environment?

Question 43: What is a benefit of using SSL (Secure Sockets Layer) certificates?

Question 44: What is the purpose of a DMZ (Demilitarized Zone) in network security?

Question 45: What does a subnet mask do?

Question 46: What is the primary role of a database server?

Question 47: What is a common characteristic of a file server?

Question 48: What is the primary purpose of an application server?

Question 49: What is a common feature of a data warehouse?

Question 50: What does "scalability" refer to in a cloud environment?

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