C program solve by C program

Question 13 Assume the given block is part of a C program. switch(a) Not yet answered Marked out of 1.00 { case 1: printf("MUSCAT");break; Flag question case 2: printf("SALALAH');break; } printf("OMAN"); on entering the value 0, which will be printed as output? OMAN MUSCATOMAN SALALAHOMAN SALALAH Question 14 Not yet answered To print the pattern 1,4,7,10...50 in the ascending order, the following for loop has been used with variable i. Which will be the correct form of writing the for loop? Marked out of 1.00 Flag question for(i=1, i=1;i=i+3) O for(i=50;i>=1;i=i-3) Question 15 UNIX is an example of operating system acting as the software interface between the user and the hardware of a system Not yet answered Marked out of 1.00 Flag question Select one: O True O False