Yes, that is true. The buttons and commands are used for their specific actions on the computer.
Answer:
The RTP (real time protocol) which uses the UDP ( user datagram protocol) and Real-time control protocol.
Explanation:
The RTP of a voice over IP protocol (VoIP) which is used to prioritise the transfer of video and audio data over text data. It is used for video conferencing and telephony services in an enterprise.
It uses the user-datagram protocol to transfer or access videos and audio data for its real time effect and the real-time control protocol for quality of service analysis and maintenance.
Answer:
a. at least once
Explanation:
A loop is a code snippet that uses a condition to run repeatedly for multiple times which could be zero, one or more times. As long as the condition is true, the loop statement executes over and over again. Three common types of loop are;
i. for loop
ii. while loop
iii. do while loop
In a for or while loop, the condition for the loop is first tested before the statements in the loop are executed. Statements in the body of the loop are executed zero or more times. i.e the loop statement (statement in the body of the loop) may or may not be executed.
In a do..while loop, the statements in the loop are executed first before the condition of the loop is tested. In this case, the statements in the body of the loop are executed one or more times. i.e the loop statement is executed at least once.
Answer:
In Python:
def decimalToBinary(num):
if num == 0:
return 0
else:
return(num%2 + 10*decimalToBinary(int(num//2)))
decimal_number = int(input("Decimal Number: "))
print("Decimal: "+str(decimalToBinary(decimal_number)))
Explanation:
This defines the function
def decimalToBinary(num):
If num is 0, this returns 0
<em> if num == 0:
</em>
<em> return 0
</em>
If otherwise
else:
num is divided by 2, the remainder is saved and the result is recursively passed to the function; this is done until the binary representation is gotten
return(num%2 + 10*decimalToBinary(int(num//2)))
The main begins here.
This prompts the user for decimal number
decimal_number = int(input("Decimal Number: "))
This calls the function and prints the binary representation
print("Decimal: "+str(decimalToBinary(decimal_number)))
