Answer:
Explanation:
Radio waves are a part of electromagnetic waves. They are high wavelength and low frequency waves that are classified as non-ionizing radiation. These waves are mostly used for communication purposes.
Radio waves carry are interpreted by devices that converts them to mechanical energy that can be interpreted and easily discerned. These waves carry a broad range of information.
These waves carry time-varying electrical signals that can easily be transmitted and they are produced by accelerated electrical charges.
Answer:
5. a. DHCP
6. b. Dynamic
7. b. DNS
8. a. True
Explanation:
5. The server role responsible for managing and configuring the automated configuration of IP addresses on clients is DHCP.
6. Using the dynamic update method, as a DHCP server hands out IP addresses, it registers the client hostname or FQDN and IP address with the DNS server. If the hostname or IP address changes, the DNS record is updated accordingly.
7. The server role responsible for name resolution for the internal network as well as Internet resources is DNS
8. The forest administrators, who are members of the Enterprise Admins group, are automatically granted the ability to create an OU hierarchy in any domain within the entire forest. True
Answer:
The code is given below with necessary comments for understanding
Explanation:
#Open the input file.
infile = open("numbers.txt", "r")
#Declare and initialize the required variable sum
#to store the sum of integers read from the file.
sum = 0
#Declare and intialize a variable to store the current
#number read from the file in the integer form.
curNum = 0
#Traverse the input file using for loop.
for curLine in infile:
#Assign the number read from the file to the
#variable curNum in the integr form.
curNum = int(curLine)
#Add the numbers read from the file to the
#variable sum to get the sum of all the
#numbers read from the file.
sum += curNum
# Display the value of the variable runsum.
print(sum)
e e e e
e e
Answer:
e e e 3 3 e e e ee e e e
Explanation:
jdkkkdkdkdkkdx c c c c c b jxkxk. x xx x x x xx
