Answer:
Ethernet standards are written and maintained by the IEEE, the Institute of Electrical and Electronic Engineers which has its corporate office in New York City and its operations center in Piscataway, New Jersey.
Explanation:
 
        
             
        
        
        
Answer: Ad Words policies can help ensure ads are useful, varied, relevant, and safe for web users
Explanation: Google Ads do have a policy for the ad display which requires that the ads should be secured, relevant and safe for the users on the web. Google Ads positively review every Ads that is created or has been changed in some terms as their policy. It maintains the standard and relevancy on the web and no objectionable content gets posted .
This might be the reason that the client's ads are disapproved because he/she is not aware of the Google's ads policies.
 
        
             
        
        
        
Answer:
\n
Explanation:
readline() method is used to read one line from a file. It returns that line from the file.     
This line from the file is returned as a string. This string contains a \n at the end which is called a new line character. 
So the readline method reads text until an end of line symbol is encountered, and this end of line character is represented by \n.
For example if the file "abc.txt" contains the lines:
Welcome to abc file.
This file is for demonstrating how read line works.
Consider the following code:
f = open("abc.txt", "r")  #opens the file in read mode
print(f.readline()) # read one line from file and displays it
The output is:
Welcome to abc file.      
The readline() method reads one line and the print method displays that line.                        
 
        
             
        
        
        
Answer:
The correct option to the following question is D.).
Explanation:
SDLC stands for the System Development Life Cycle.
The aim of the SDLC is to produce the high quality of the software that exceeds or meets the reaches completions and customers' expectations with costs and time expectations.
Software Development Life Cycle is the frameworks that defining the task performed at each of the steps in software development process.