Make eye contact with the audience while presentating.
Answer:
Follows are the complete question to the given question:
Explanation:
The UML scheme is a UML-based diagram intended to depict the system visually, together with its key actors, roles, activities, objects, and classes, to gather information the about system, change that, or maintain it.
Every complex process is better understood via sketches or pictures. These diagrams have a higher understanding effect. By glancing about, we notice that diagrams are not a new idea but are widely used in various business types. To enhance understanding of the system, we prepare UML diagrams. There is not enough of a single diagram to represent all aspects of the system. You can also create customized diagrams to satisfy your needs. Iterative and incremental diagrams are usually done.
There are two broad diagram categories and that they are broken into subclasses again:
- Diagram structure
- Diagrams of behavior
Please find the graph file of the question in the attachment.
As we know that 10-bAse data travels at the rate of 10 mbps,
therefore at 1 sec we have 10240 bytes.
We have to calculate for 64 bytes travelling in one second.
Multiply both sides by 64.
64 sec = 10240 x 64 bytes
64 bytes = 64 / 10240 sec
Now we have to calculate for light of speed
1 sec = 186000 miles
Substitute this value to the formula above
64 bytes = 64 / 10240 x 1 sec = 64 / 10240 x 186000 miles =
64 / 10240 x 186000 x 5280 feet = 6138x10^3 feet
Therefore, 64 bytes is equal to 6138 x 10^3 feet long
message
Answer:
Monitor
Power supply
Explanation:
Monitor is the display unit of the computer. It carries capacitors which are charged and helps in electronic display.
Power supply is the unit which converts the AC electric supply to DC supply. It utilizes the capacitors to perform this function
While the hard drive and video card does not contain any capacitors.
Answer: Both A and B (DNS and TCP/IP)
Explanation: Internet supervisor protocols are the protocols that have the supervising standards for the internet functioning. DNS (Domain name system)is the system that supervises the internet by the function of the domain names that is accessed by the user.It acts like phone phone book that coverts the domain to the IP address.
TCP/IP is the(Transfer control protocol/Internet protocol) are the protocols that help in the function of the internet by providing the connection with the network.The internet runs with help of TCP/IP suite.Thus both, DNS and TCP/IP are supervisory protocol for internet.
