Answer:
1) The value of x will be 6.
2) The value of y will be 7.
Explanation:
1) The value of x will be 6.  
The enum values are labeled by default from 1. This means that Sun = 1, Mon = 2, Tue = 3 and so on.  
So, x = Mon = 2 and y = Sat = 6  
x increases up to y = 6 in the while loop.  
and then y also increments by 1.  
2)So the value of y = 7.  
You will need actual printf("Sun") or printf("Mon") for printing the actual text for the enum.
 
        
             
        
        
        
Answer:
d) either e1 or e5 
Explanation:
Here, the instruction i1 goes ahead in trying to open the given file through an input stream buffer reader. If the given file name is wrong, it will indicate that an e1 file is not found or if any other IO errors due to invalid stream, no disc in drive e5 IO exception will be drawn.
 
        
             
        
        
        
<h2>Answer:</h2>
<u>The correct answer is A. </u><u>You need to write a letter to a company you’d like to work with, and have specific questions to ask.</u>
<h2>Explanation:</h2>
Applying for a job is a very formal type of document which contains all the required and necessary information about a person who wants to apply. So a letter is typed in Microsoft word format to keep the document aligned and beautiful. Word template can make it professional which otherwise becomes hard to apply for a job in the absence of quality editing.
 
        
        
        
MOHR-COULOMB FAILURE CRITERIA:
In 1900, MOHR-COULOMB states Theory of Rupture in Materials which defines as “A material fails due to because of a critical combination of normal and shear stress, not from maximum normal or shear stress”. Failure Envelope is approached by a linear relationship.
If you can not understand the below symbols see the attachment below
  f   f ()  
 Where:      f = Shear Stress on Failure Plane  
        ´= Normal Stress on Failure Plane
  See the graph in the attachment
For calculating the shear stress, when Normal stress, cohesion and angle of internal friction are given. Use this formula:   shear stress =  f  c   tan 
Where,  
•	f  is Shear Stress on Failure Plane
•	c  is Cohesion
•	 is Normal Total Stress on Failure Plane
•	 is Friction Angle