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DNS Interview Questions
Questions Answers Views Company eMail

tell about yourself, please do give with example .

40 99955

whats is the use of final,in which situation final can be used in the application?

2 3375

Explain class A{} class B{} class C{} all the three classes are saved in a single file name, what the name should i provide to the file ,in what file name should i run the program? Ple Explain

9 7970

what is overloading in java?

13 26452

They had given one progam final HashMap hm=new HashMap(); public void show() { hm.put("name",value); } in this prg here the final hashtable value can be changed in put method,its the prg run?

3 10077

they asked class A{} class B{} class c{} all the three class saved as a single file,there is no main method in the file and anothe class class m { psvm(String args[]) { // here the parent class can access } }

2 4177

what is the use of abstract class and interface with example?

2 12491

in case of broad band connector, where the data is being transferred thorugh OFC, during this course a light enery is created for carrying data, whether this light energy is created by broad band connect or it is created by virute of functions of the subscriber or not?


for creation of light energy what the inputs are requried, how the light energy is creaed?

1 3224

in the caase of transmission of data of OFC, the data will be carried by light energy, how the light energy is created? whether it s created by broad band connector or subscriber itself?


Take one textbox if I am inputting abc alphabet in capital letter or in small letter on the button click it will be bcd or if I enter 123 and it would be 234 like that in ASP.NET?

3 5611

what is professional tax slab rate ?

2 3292

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Un-Answered Questions

How would you describe your work ethic?


When are you supposed to use endif to end conditional statement?


List the different types of assembly?


Can I learn c++ without c?


why specifically inited states ?


What happens in the inbound process?


How do I open a file location?


What is the difference between an inner class and a sub-class?


What is the difference between variable and input parameter in hana?


What does pipe do in rxjs?


Will there be journal replay programs in case of incomplete entries (if there is a failure in the middle of one)?


can anyone send me the written test paper of Indian oil corporation ltd. My email id is


what is the advanteg of ricombinant antigen?& what is the advanteg of sinthethick antigen? and advanteg of both?


What is a clearfix?


Why is it called the recycle bin windows?