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:
The Correct option is : d. BROADBAND ACCESS enable users to connect to a high speed networks
Explanation:
As the names implies BROADBAND ACCESS can be defined as a technology that enables users to have the access to fast and high speed internet connection when browsing, streaming or downloading reason been that BROADBAND ACCESS is more faster and quicker which inturn enables the user to do a lot more on the internet which is why BROADBAND ACCESS is often refer or known as a high and fast speed Internet access connection.
* Main Electron a component- vacuum tube.
* Main memory- Magnetic drums and magnetic tapes.
* Programming language- Machine language.
* Power- Consume a lot of electricity and generate a lot of heat.
* were expensive to operate
Answer:
The main cause of lack of jobs is due to automation and the ability for computers to do everything faster, more efficiently and effectively.
Explanation:
A specific example - Data entry jobs are redundant from automation programs
- Economic Forum predicted a net increase of 58 million jobs for automation, so this accounts for losses but isn't case specific to data entry