CS219 Prep

Which of the following best describes the emergence of cloud computing?

• From a combination of business drivers and technology innovations.

• The popularity of mobile applications.
• The decline of traditional software sales.
• The rise of social media platforms.

In comparing Internet Computing, Network Computing, Grid Computing, and Cloud Computing, which one focuses on shared resources over the internet on a pay-per-use basis?

• Grid Computing
• Network Computing
• Cloud Computing
• Internet Computing

What type of scaling involves adding more resources to an existing server, such as increasing CPU or RAM?

• Cloud Scaling
• Horizontal Scaling
• Vertical Scaling
• Load Balancing

How is multi-tenancy related to cloud computing?

• Multi-tenancy requires each customer to have their own dedicated hardware.
• Multi-tenancy is a method for storing data on local servers only.
• Multi-tenancy enables multiple customers to share cloud resources securely and efficiently.
• Multi-tenancy allows only one customer to use cloud resources at a time.

Which of the following is NOT a type of cloud computing service?

• Infrastructure as a Service (IaaS)
• Platform as a Service (PaaS)
• Software as a Service (SaaS)
• Hardware as a Service (HaaS)

Which service delivery model deals with servers, storage, networks, and operating systems?

• Software as a Service (SaaS)
• Infrastructure as a Service (IaaS)
• Platform as a Service (PaaS)
• Database as a Service (DBaaS)

Classify Microsoft 365 as which type of cloud service?

• Software as a Service (SaaS)
• Data as a Service (DaaS)
• Platform as a Service (PaaS)
• Infrastructure as a Service (IaaS)

Which cloud deployment model involves a shared infrastructure on a pay-per-use basis, like Amazon Web Services?

• Private Cloud
• Community Cloud
• Public Cloud
• Hybrid Cloud

What command is used to display the IP address of your current machine?

• ping
• tracert
• netstat
• ipconfig

Which command tests connectivity to a website like www.usp.ac.fj?

• nslookup www.usp.ac.fj
• curl www.usp.ac.fj
• ping www.usp.ac.fj
• traceroute www.usp.ac.fj