Answer:
50 ms (milliseconds) will be taken in total to take the entire file by user.
Explanation:
In Computer networks, propagation delay is defined as the time in which a packet is sent from sender to receiver completely. It is computed by taking the ratio of link length and propagation speed.
We know that:
BDP(in bits) = total bandwidth (in bits/sec) * trip time(in sec)
Now according to given condition we have:
Bandwidth = R = 10 Mbps = 10,000,000 bps
BDP = 500,000 bits
For finding Propagation Delay:
Propagation Delay = BDP/ R
Propagation Delay = 500,000/10,000,000 sec
Propagation Delay = 0.05 sec
Converting in milliseconds:
Propagation Delay = 50 ms
Hence. the delay would be 0.05 seconds and in milliseconds they will be equal to 50 ms
Answer:
The Agile model
Explanation:
We can point out that this is all about the software development lifecycle model. In the software developmental lifecycle, the agile model is the most suited model that can be used to bring changes as per the requirement.
It is the model that provides huge flexibility as the changes can be made to the software even if the application is running. Moreover, this model follows documentation regarding the process of bringing the changes to the software. And even the new changes should pass the quality assurance test in order to go to the production phase.
What this does is that it actually ensures that your application is fit and is consistent to handle and perform operations.
b. Computer simulations only run on very powerful computers that are not available to the general public.
c. Computer simulations usually make some simplifying assumptions about the real-world object or system being modeled.
Answer:
The answer is "Option c".
Explanation:
Computer simulation, use of a machine to simulate a system's vibration signals by another modeled system's behaviors. A simulator employs a computer program to generate a mathematical model or representation of a true system. It usually gives a lot of simplifications concerning the physical image or system that is modeled, so this statement describes the limitation of using a computer simulation in modeling a real-world object or process.
Answer:
When working in multicultural groups, students may find challenges in the areas of language barriers, social behavior expectations, and communication style differences.
Explanation:
Answer:
Different Communication Styles
Different Attitudes Toward Conflict
Different Approaches to Completing Tasks
Different Decision-Making Styles
Different Attitudes Toward Disclosure
Different Approaches to Knowing
Explanation:
Answer:
Explanation:
The following code is written in Python. It is a function that takes in a string as a parameter, loops through the string and checks if each character is an alpha char. If it is, then it adds it to an output variable and when it is done looping it prints the output variable. A test case has been provided and the output can be seen in the attached image below.
def checkLetters(str):
output = ''
for char in str:
if char.isalpha() == True:
output += char
return output
Answer:
No, we do not recommend contracting without providing for full and open competition. There is sufficient evidence that the necessary BSVD is only available from the original source, NanoTech, and that use of any other contractor would create unacceptable delays in fulfilling the need.