Answer:
Root name server, root level server, or root server.
Explanation:
Root level server, root name server or simply root server is the server responsible for basic functions in translating domain names into IP addresses. It is situated in the root zone of the domain name system (DNS) which is the largest layer in the DNS' name space.
<em>Hope this helps!</em>
Answer:
- policy_num = int(input("Enter policy number: "))
- lastName = input("Enter last name: ")
- firstName = input("Enter first name: ")
- premiumDate = input("Enter premius due date (mm/dd/yyyy): ")
- numAcc = int(input("Enter number of driver accident in the past three years: "))
-
- if(policy_num <1000 or policy_num > 9999):
- policy_num = 0
-
- dateComp = premiumDate.split("/")
- month = int(dateComp[0])
- day = int(dateComp[1])
- year = int(dateComp[2])
-
- if(month < 1 or month > 12):
- month = 0
- day = 0
- year = 0
- else:
- if(month == 1 or month == 3 or month == 5 or month == 7 or month == 8 or month == 10 or month == 12):
- if(day < 1 or day > 31):
- month = 0
- day = 0
- year = 0
- elif(month == 4 or month == 6 or month == 9 or month == 11):
- if(day <1 or day > 30):
- month = 0
- day = 0
- year = 0
- elif(month == 2):
- if(day < 1 or day > 29):
- month = 0
- day = 0
- year = 0
-
- print("Policy number: " + str(policy_num))
- print("Last name: " + lastName)
- print("First name: " + firstName)
- print("Premium Date: " + str(month) + "/" + str(day) + "/" + str(year))
- print("Number of driver accidentin the last three years: " + str(numAcc))
Explanation:
The solution code is written in Python 3.
Firstly use input function to prompt user to enter all the necessary insurance policy data (Line 1 - 5).
Next create an if statement to validate the input policy number. If the policy number is not within the range of 1000 - 9999, set the policy number to zero (Line 7 -8).
Next, split the input premium date into month, day and year (Line 10 -13). It is followed by checking the month if it is between 1 - 12. If not, set the month, day and year to zero (Line 15 - 18). Otherwise the program will proceed to validate the month based on the maximum and minimum number of days for a particular month (Line 20 - 34). If the day is out of range, set month, day and year to zero.
Lastly, use print function to display the policy data (Line 36 - 40).
Answer: Network layer
Explanation: Network layer the third layer of the OSI model architecture which is focused on the operation of making the logical paths for the data packets so that they can flow.
The packets carry the addresses of the sender port and the destination port which is added to the header of the packet and then the path is established accordingly so that the packet can travel.
Answer:
“Traditional” refers to those societies or elements of societies that are small-scale, are derived from indigenous and often ancient cultural practices. “Modern” refers to those practices that relate to the industrial mode of production or the development of large-scale often colonial societies.
