The technique, in which multiple phones take turns sharing a channel, does the global system for mobile communications (gsm) use is time division multiple access (TDMA).
<h3>What is TDMA in mobile computing?</h3>
The digital modulation method known as Time Division Multiple Access (TDMA) is used in mobile radio and digital cellular telephone communication. The limited spectrum that can be divided over a radio frequency (RF) cellular channel in one of two ways is called TDMA. Another is called frequency division multiple access.
Therefore, In order to allow multiple users to access the mobile system, GSM uses a variation of time division multiple access (TDMA) [5]. Using a type of frequency division multiplexing, CDMA implements its technology.
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You will type
400*2*1.5
1.5 is another way to say 1 1/2
Answer:
The program to this question can be given as:
Program:
def swap_values(user_val1, user_val2): #define function
return (user_val2, user_val1) #return values
if __name__ == '__main__': #define constructor.
n1 = int(input('Enter first number :')) #input value form user
n2 = int(input('Enter second number :')) #input value form user
(n1,n2) = swap_values(n1,n2) #hold function values.
print(n1) #print values
print(n2) #print values
Output:
Enter first number :3
Enter second number :8
8
3
Explanation:
The explanation of the above python program can be given as:
- In the python program we define a function that is "swap_values". This function takes two integer values that is "user_val1 and user_val2" as a parameters and returns variable values that is "user_val2 and user_val1".
- Then we use a constructor in this we define two variable that is "n1 and n2" these variable are use to take user-input from the user and pass the value into the function.
- To hold the value of the function we use n1 and n2 variable and print these variable value.
A, B , and E sorry if I’m wrong
