Answer:
Option(b) and Option(c) is the correct answer for the given question.
Explanation:
TCP stands for transmission control protocol, In the TCP protocol firstly it maintains the connection between the sender and the receiver. The receiver always gives an acknowledgment to the sender when it receives the information that's why TCP is reliable protocol it is found in TCP/IP application layer protocols
UDP stands for user datagram protocol, In the UDP protocol, it does not maintain the connection between the sender and the receiver. The receiver does not give any acknowledgment to the sender that why UDP is not a reliable protocol . it is also found in the TCP/IP application layer protocols
- In the option(a) IP is found in the network layer that why this option is incorrect.
- In the option(d) FTP is found in the application layer thats why this option is incorrect .
Hence TCP and UDP are TCP/IP application layer protocols
Answer:
enabling users to contribute to requirements for new system features and functions
Explanation:
Based on the scenario being described within the question it can be said that the main responsibility that is being violated is enabling users to contribute to requirements for new system features and functions. They are responsible for gathering user feedback, in order to get a sense of what the user's like and dislike regarding a system in order to later make the necessary changes needed to the system.
Answer:
The data-link layer
Explanation:
The physical layer and data-link layer are often confused a lot especially in terms of what they do in the TCP/IP 7 layer protocol. The physical layer as the name suggests represents the physical devices like the cables and the connectors that join or interconnect computers together. This layer is also responsible for sending the signals over to other connections of a network. The data-link, on the other hand, translates and interprets these sent binary signals so that network devices can communicate. This layer is responsible in adding mac addresses to data packets and encapsulating these packets into frames before being placed on the media for transmission. Since it resides in between the network layer and the physical layer, it connects the upper layers of the TCP/IP model to the physical layer.
Answer: Search File Explorer: Open File Explorer from the taskbar or right-click on the Start menu, and choose File Explorer, then select a location from the left pane to search or browse. For example, select This PC to look in all devices and drives on your computer, or select Documents to look only for files stored there.
Explanation: hope this helps :)
Answer:
def normalize(text):
text = text.lower()
text = text.split()
return text
Explanation:
The functiinfunction is provided with an input text when called upon, then it changes every character in the text into lower case and split each word with a space.
