Computer Science | Senioritis

Mohamed Abbas
July 12, 2023
Computer Science

The Role of Packet Switching in the Network Layer: Enabling Efficient and Versatile Communication

which characteristic of the network layer in the OSI model allows carrying packets for multiple types of communications amoung many hosts? Packet Switching The characteristic of...

Mohamed Abbas
July 12, 2023
Computer Science

Understanding the Two Characteristics of IP (Internet Protocol): Independence and Connection-Oriented

2 characteristics of IP are that it operates independently of this and requires this type of connection Two characteristics of IP (Internet Protocol) are: 1. Independence: IP...

Mohamed Abbas
July 12, 2023
Computer Science

Detecting and Retransmitting Missing Data: Error Detection and Retransmission Mechanisms in Connectionless Protocols

when a connectionless protocol is in use at a lower layer of the OSI model, how is missing data detected and retransmitted if necessary? When a connectionless...

Mohamed Abbas
July 12, 2023
Computer Science

Benefits of Using a Layered Network Model: Modularization, Interoperability, and Flexibility

What are two benefits of using a layered network model? (Choose two.)It assists in protocol design.It speeds up packet delivery.It prevents designers from creating their own model.It...

Mohamed Abbas
July 12, 2023
Computer Science

The Advantages of Open Standard Protocols in Computer Science: Encouraging Competition, Promoting Choices, and Ensuring a Level Playing Field

What is an advantage to using a protocol that is defined by an open standard?A company can monopolize the market.The protocol can only be run on equipment...

Mohamed Abbas
July 12, 2023
Computer Science

TCP (Transmission Control Protocol): Controlling Segment Size and Rate for Web Client and Server Communication

What protocol is responsible for controlling the size of segments and the rate at which segments are exchanged between a web client and a web server? A)TCP....

Mohamed Abbas
July 4, 2023
Computer Science

Advantages of Cloud Computing: Cost Savings, Scalability, Reliability, Accessibility, Security, and Sustainability

What are the advantages of cloud computing over computing on-premises? There are several advantages of cloud computing over computing on-premises, which include: There are several advantages...

Mohamed Abbas
July 4, 2023
Computer Science

Demystifying AWS Pay-As-You-Go Pricing: The Flexible and Cost-Effective Solution for Businesses and Individuals

What is the pricing model that enables AWS customers to pay for resources on an as-needed basis? The pricing model that enables AWS (Amazon Web Services) customers...