Interview Paper_3

Welcome to your Interview Paper_3

1). Difference between ref and output Parameters.
2). Mention the two major categories that distinctly classify the variables of C# programs. in x = 42; in y = 12; in w; object o; o = x; w = y * (in)o; Console.WriteLine(w); Output of About program
3)Fill in the blank appropriately. What a smart watch that is you've got on. It _________ cost you a fortune to buy.
4). What is keywords in C#?
5). Difference Between Bind and Eval in c#.
6). Is multiple inheritance is possible in c# ?
7). Write example of compile time polymorphism.
8). What Is anymonous type in C#..?
9). What is boxing and unboxing in in c#.
10). TableA Is Given Below. EID How to Get Null record from TableA? A. select * from TableA where EmployeeName = null. B. select * from TableA where EmployeeName = "". C. select * from TableA where EmployeeName = ''. D. select * from TableA where EmployeeName is null.
11). What Is Difference between varchar and nvarchar?
12). What Is Trigger? Give Example Of After Trigger.
13). What Is Cte? Give Example Of Cte.
14). What is the difference between clustered and non-clustered index in MSSql?
16). What Is difference between .on and .delegate.
17). Write a jquery syntax to get 3rd div of following. 1 2 3 4 5
18). Write a syntax to add following hyperlink to html body.
19). What is use of $event in jquery.
20). What is antiforeignkey attribute? why it is used.?
21). Attribute routing and filter overriding.
22). What is action filter? Types of it.
23). Types of linq.
24). Write the Types of Entity Framework.
25). Write the difference between soap and rest web service.
26). In the first 10 overs of a cricket game, the run rate was only 3.2. What should be the run rate in the remaining 40 overs to reach the target of 282 runs?
27). A painting job can be completed by 6 painters in 29 days. If 12 more painters join the team 8 days after starting work on the job, then how many more days are required to complete the job?
28). If the difference of two numbers is 10 and their product is 15, what is the sum of their squares?
29). During a given week a programmer spend 1/4 of his time preparing charts,3/8 of his time for coding,rest of his time for debugging the programs.If he had 48 hrs during the week how many hours did he spend debugging the program.
30). A bag contains 2 red, 3 green and 2 blue balls. Two balls are drawn at random. What is the probability that none of the balls drawn is blue?
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