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VH Interview Questions
Questions Answers Views Company eMail

IN AN OSCILLOSCOPE TWO COUPLING IS THERE, THAT IS AC & DC COUPLING, WHERE DO WE USE THESE COUPLINGS ?

2 5626

what is the difference of vaccum pressure and vapour pressure ?

2 18220

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Un-Answered Questions

Different between method overriding and method overloading?

488


What is razor view in c#?

448


Does windows 10 have iis?

549


What is the difference between a hub and a switch?

200


Name some exceptions in android?

544






Can you write a class without specifying namespace?

590


What are the file formats supported by spark?

195


First round ------------------- - Procedure - Packages - Views - Virtual tables - Can we use dcl with in function? - Joins and few scenarios - Triggers and its type - Pragma, type and its functionality - How to create db link in oracle - Materialized view - How to find duplicate values from table? - Cursor and its functionality - Write a script to display friday and its date from a entire year. - Exception Handling Second round ------------------------ Gave a scenario like. Need to write a function to perform. When user try to change a password. It must not be last five password and a given password can be combination of characters, symbols, upper and lower case.

1143


What is seam?

1


Can you define each of these layers of protocol stack?

350


How can we calculate the KVA rating of a Distribution transformer from its core details?

1608


What is the use of html?

451


why are there separate wait and sleep methods? : Java thread

580


What are the steps involved in a generic sales cycle?

718


What is difference between static and dynamic call in cobol?

779