(a) Develop activity-on-node diagram for the information given in Table Q3, by also providing the earliest and latest start and finish for each activity and the critical paths. Then, construct Gantt chart to demonstrate the project schedule. (b) Justify how the Gantt Chart could assist the execution and the completion of construction project activities.

Q: The use of a protocol inside computer networks is necessary because. Explain

A: Organizational devices may communicate using correspondence protocols.  They're used for anything…

Q: How many different ways are there for us to communicate with one another internet? The structure of…

A: INTRODUCTION:  Before we can grasp the internet, we must first understand the prior communication…

Q: How do you ensure IPsec machines use their own private key pairs?

A: With Digital Certificates, we can ensure that each machine employs its own pair of private keys…

Q: Give an explanation of the ALOHA system and the different methods of access. Which ALOHA had the…

A: Solution: If there is a dedicated connection between the sender and the receiver, the data link…

Q: 1. Normalized the table.

A: Primary key for the given relation is (MemberNumber, DVD Code)  The functional dependency are…

Q: What is meant by a handshaking protocol?

A: Handshaking protocol: A handshaking protocol is observed when two communicating entities exchange…

Q: We must note out one of the erroneous DNS-related statements

A: 1) DNS stands for Domain Name System. It is a hierarchical naming system used to translate…

Q: What percentage of countries in the third world even have access to the internet?

A: The Internet is a vast and interconnected network of computers and electronic devices that…

Q: From worksheet General, in cell D4, find the roman number for the number given in cell F4.

A: Answer:      let's determine  From worksheet General, in cell D4, and the roman number for the…

Q: List three things that two routers must agree on in order to establish an EIGRP neighbour adjacency.…

A: Introduction: We must state the three items that two routers must agree on in order to construct an…

Q: How does Ubuntu obtain an Internet Protocol address? In order to understand what you are saying, an…

A: IP Address of Ubuntu Server On Ubuntu servers, IP address configuration needs the use of netslang.…

Q: What is the length of an IPV6 address in terms of bits?

A: INTRODUCTION: We need to tell the length of an IPv6 address in terms of bits.

Q: What is a Deep URL, and how does it work?

A: Deep Linking or URL  Deep link work like a web which is allowing user to click on a link on the web…

Q: ar

A: Command line arguments are also known as positional parameters and are mainly used in command prompt…

Q: In computing, fog means exactly what it says. What does the Internet of Things (IoT) system employ?

A: Importance of Cloud Computing in IoT By accelerating the deployment of data processing findings, it…

Q: TCSEC is divided into four divisions. Each division should be expressed separately.

A: Foundation: The TCSEC has four divisions: D, C, B, and A, with division A providing the most…

Q: What role does PACS play in the Internet of Things?

A: PACS stand for  Physical Access Control Systems. PACS can be used to control employee and visitor…

Q: Please provide me with an explanation of what User Datagram Protocol (UDP) is.

A: UDP, a protocol for transport layer communications, is widely used for audio and video traffic.

Q: Please explain the differences between TCP and UDP.

A: GIVEN: TCP and UDP are the two Communication Protocols. And these are the Internet layer protocols.

Q: Any application provided by the application layer uses the services provided by the transport layer…

A: TCP and UDP in Transport LayerLayer 3 or Network layer uses IP or Internet Protocol which is a…

Q: How do you ensure IPsec machines use their own private key pairs?

A: Introduction: IPsec (Internet Protocol Security) is a protocol suite used for securing Internet…

Q: In how many bits does an IPv6 address consist of?

A: Answer: We need to write the what the bits contains in the IPv6 so we will see in the more details…

Q: Quarter Revenue 2014Q1 1050 2014Q2 1005 2014Q3 1169 2014Q4 1420 2015Q1 1566 2015Q2 1824 2015Q3 2085…

A: Using the data provided we do the following steps:1. read the data from the text file2. re-format…

Q: How many IPv4 addresses are there? The life of the IPv4 address has been extended through the use of…

A: An identifier is required for each device connected to the internet. The numerical addresses used to…

Q: Name of the counties (at least 5), with location where HVDC transmission in use in the world.

A: here are the Names of the Countries, with locations where HVDC (high-voltage direct-current)…

Q: How did the Internet of Things originate, and how is it utilised now?

A: The Internet of Things (IoT) is a concept that refers to the interconnectedness of devices and…

Q: How does routing table relate to routing fuction

A: Given: How does routing table relate to routing fuction

Q: TCSEC is divided into four divisions. Each division should be expressed separately.

A: TCSEC measures accountability according to independent : The TCSEC four divisions: D, C, B, and A,…

Q: what is q3 to q0?

A: q3 to q0 is A, A, R

Q: explain with the help of suitable diagram how the communication takes place if a user a send message…

A: Actually, TCP stands for Transmission Control Protocol./ Internet Protocol.