Cloud Computing: A Comprehensive Guide for Network Operating Systems

Question 1

Which cloud service model offers the greatest level of control and flexibility but requires the highest level of technical expertise?

Accepted Answer

Infrastructure as a Service (IaaS)

Answer

Platform as a Service (PaaS)

Answer

Software as a Service (SaaS)

Answer

Serverless

Question 2

Which cloud deployment model is ideal for organizations that prioritize security and compliance?

Accepted Answer

Private cloud

Answer

Public cloud

Answer

Hybrid cloud

Answer

Community cloud

Question 3

In the context of cloud computing, what is a virtual machine (VM)?

Accepted Answer

A software emulation of a physical computer

Answer

A container that runs multiple applications

Answer

A cloud-based storage service

Answer

A network security tool

Question 4

Which major cloud service provider is renowned for its extensive global infrastructure and robust security measures?

Accepted Answer

Amazon Web Services (AWS)

Answer

Microsoft Azure

Answer

Google Cloud Platform (GCP)

Answer

IBM Cloud

Question 5

What is the primary purpose of a firewall in a cloud environment?

Accepted Answer

To control network traffic and prevent unauthorized access

Answer

To provide secure storage for data

Answer

To monitor network activity and detect threats

Answer

To create virtual networks for cloud services

Question 6

Which option is NOT a type of cloud service model?

Accepted Answer

Virtual Private Cloud (VPC)

Answer

Infrastructure as a Service (IaaS)

Answer

Platform as a Service (PaaS)

Answer

Software as a Service (SaaS)

Question 7

Which layer in the cloud computing stack is primarily responsible for managing physical resources?

Accepted Answer

Infrastructure

Answer

Platform

Answer

Application

Answer

Security

Question 8

What is the key difference between IaaS and PaaS?

Accepted Answer

IaaS offers more control over the underlying infrastructure, while PaaS provides a higher level of abstraction.

Answer

PaaS is better suited for application development, while IaaS is more appropriate for system administration.

Answer

IaaS is a more cost-effective option than PaaS.

Answer

There is no significant difference between IaaS and PaaS.

Question 9

Which cloud service model provides the greatest level of control and customization for users?

Accepted Answer

Infrastructure as a Service (IaaS)

Answer

Software as a Service (SaaS)

Answer

Platform as a Service (PaaS)

Question 10

Which of the following technologies is primarily used for cloud storage?

Accepted Answer

Object storage

Answer

Block storage

Answer

File storage

Question 11

What is the primary role of a hypervisor in a cloud environment?

Accepted Answer

Creating and managing virtual machines

Answer

Managing physical hardware

Answer

Providing network connectivity

Question 12

What is the primary advantage of implementing cloud-based network services?

Accepted Answer

Increased flexibility and scalability

Answer

Reduced hardware costs

Answer

Improved performance and reliability

Question 13

Which cloud deployment model is typically suitable for organizations with strict security requirements?

Accepted Answer

Private cloud

Answer

Public cloud

Answer

Hybrid cloud

Question 14

Which cloud computing provider is primarily known for its focus on Infrastructure as a Service (IaaS)?

Accepted Answer

Amazon Web Services (AWS)

Answer

Microsoft Azure

Answer

Google Cloud Platform (GCP)

Question 15

Which cloud computing certification validates expertise in designing, deploying, and managing cloud-native applications specifically on Google Cloud Platform (GCP)?

Accepted Answer

Google Cloud Professional Cloud Architect

Answer

AWS Certified Solutions Architect – Associate

Answer

Microsoft Certified Azure Administrator Associate

Question 16

What is the term used to describe the process of transferring an existing network from an on-premises environment to a cloud platform?

Accepted Answer

Cloud migration

Answer

Cloud adoption

Answer

Cloud transformation

Answer

Cloud deployment

Question 17

In the context of cloud computing, what is the term for a self-contained, highly scalable, and resilient application that operates within a cloud environment?

Accepted Answer

Cloud native application

Answer

Microservice

Answer

Serverless application

Answer

Distributed application

Question 18

Which of the following is NOT generally considered an advantage of cloud computing for network administrators?

Accepted Answer

Complete control over infrastructure

Answer

Reduced hardware costs

Answer

Simplified network management

Answer

Enhanced security

Question 19

In cloud computing, what is the primary function of a hypervisor?

Accepted Answer

Manages virtual machines by providing virtualization

Answer

Provides computing resources as a cloud service

Answer

Facilitates data exchange between cloud platforms

Answer

Administers and monitors network devices in the cloud

Question 20

Which of the following is an advantage of using public cloud services?

Accepted Answer

Reduced capital expenditure

Answer

Enhanced security

Answer

Complete control over infrastructure

Answer

Dedicated resources

Question 21

What is the primary interface used to access and interact with cloud services?

Accepted Answer

API

Answer

GUI

Answer

CLI

Answer

SDK

Question 22

Which of the following tools is primarily used for managing cloud resources?

Accepted Answer

Cloud management platform

Answer

Network monitoring system

Answer

Virtualization software

Question 23

What is the term for the process of transferring data from an on-premises environment to a cloud platform?

Accepted Answer

Cloud migration

Answer

Cloud backup

Answer

Cloud replication

Answer

Cloud storage

Question 24

Which cloud service model provides access to scalable and on-demand computing resources?

Accepted Answer

Infrastructure as a Service (IaaS)

Answer

Cloud computing

Answer

Cloud storage

Question 25

Which of the following is a potential security risk associated with cloud computing?

Accepted Answer

Data breaches

Answer

Hardware failures

Answer

Power surges

Answer

Network outages

Question 26

What is the primary purpose of cloud computing services?

Accepted Answer

Providing on-demand computing resources and applications over the internet

Answer

Managing and storing physical servers

Answer

Protecting data from cyberattacks

Answer

Monitoring network traffic

Question 27

Which best practice is recommended when implementing cloud-based network services?

Accepted Answer

Adopting a multi-cloud strategy

Answer

Avoiding the use of cloud services

Answer

Reliance solely on public cloud services

Answer

Implementing all services on a single cloud platform