Two-way communication is when one person is the sender and they transmit a message to another person, who is the receiver. When the receiver gets the message, they send back a response, acknowledging the message was received.
The correct answer is MAC (Media Access Control).
<h3>What is MAC?</h3>
The Media Access Control (MAC) protocol is a data link layer protocol that defines the process by which local area network (LAN) devices interface with upper network layer protocols, such as the Internet Protocol (IP).
The MAC protocol is responsible for controlling access to the shared communication medium of the LAN and for providing a reliable link between devices on the LAN. It does this by defining a set of rules and procedures for how devices on the LAN can detect and avoid collisions when transmitting data, as well as for how they can recover from errors that may occur during transmission.
The MAC protocol is typically implemented in hardware, such as in the network interface controller (NIC) of a computer, and is an essential part of the LAN communication process.
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The upper right is a switch that once the metal contacts the receiving end will complete the circuit. The light is what is powered when the circuit is completed by the switch. The battery which has a positive and a negative, has a lead running from positive to the switch, from the switch to the light, from the light to the negative terminal on the battery to run a complete circuit. The wire is what carries the current. Put it this way, start at the battery and run counter clockwise from there. 1, battery 2, switch 3, light 4, wire. Just a question, is this for 8th grade science learning about energy and electricity?
Answer:
In Python:
def fib(nterms):
n1, n2 = 1, 1
count = 0
while count < nterms:
term = n1
nth = n1 + n2
n1 = n2
n2 = nth
count += 1
return term
Explanation:
This line defines the function
def fib(nterms):
This line initializes the first and second terms to 1
n1, n2 = 1, 1
This line initializes the Fibonacci count to 0
count = 0
The following while loops gets the number at the position of nterms
<em> while count < nterms:
</em>
<em> term = n1
</em>
<em> nth = n1 + n2
</em>
<em> n1 = n2
</em>
<em> n2 = nth
</em>
<em> count += 1
</em>
This returns the Fibonnaci term
return term
Answer: This element needs 3 electrons to complete its octet state
Why?:
since the electrons in 2s2 are already paired they cannot form a bond pair with electrons from other elements without hybridisation however the 3 electrons in 2p3 are unpaired so can form bond pairs with electrons from other elements without hybridisation.
Hope this helps!
