Answer: c.)
Explanation:
The bit SYN is used in order to synchronize segment numbers in the sender and receiving processes in hosts that are trying to start a data transmitting session between them.
It is initiated by the sending end, that set this bit to " 1", in the TCP header, starting which is known as a "3-way handshake process".
The bit SYN is not used in order to close a connection, the FIN bit is used for this purpose.
If one process set the FIN bit to "1", this means that it has no more data to send.
Answer: An <em>IP</em> address is commonly referred to as an accredited series of numbers, disjointed by periods, this eventually provides an address on web. In laymen terms, an IP address is commonly known as a numerical label accredited to a device that is connected to a network which uses the IP for communication.
There really is no getting it back, if it is from a virus, then you need to buy a new computer. If it is something internal, depending on what type of computer you have it might just be best to buy a new one. Hope this helps :-)
Answer:
grade = input("Enter grade")
def add(grade):
if grade == 9:
print("Not in High School Freshman")
elif grade == 10:
print("In High School")
print("somophone")
elif grade == 11:
print("in High School")
print("Junior")
elif grade == 12:
print("in High School")
print("Senior")
else:
print("Grade Not Accepted:")
return 0;
add(11)
Output:
Enter grade 11
in High School
Junior
Process finished with exit code 0
Explanation:
Firstly remember that this is a function, and not a program. Hence, you need to call the function to test it. A python program is interpreted line by line, Hence, we can test a function as well. Here we input a grade, and through the function find the details related to it and the print it out, which is clearly explained through the definition of the function.
Answer: D. Digital
Explanation:
By the 90s many changes were been seen in the global market where we had the digital technology glowing and the flourishing of digital devices which enabled a person to operate desktop computer and many others stuffs
one such contribution of digital technology can be seen in the field of printing machines where we had photooptical printing machines. These machines uses the energy of the photons to allow a beam of light to strike a material but as the digital age started it allowed using computer controlled lasers to photosensitize printing drums whereby static electricity is laid on the surface of the drum. This technology enables full color press sheets possible.
