C Sharp Interview Questions
Questions Answers Views Company eMail

What is the difference between values and reference types?

Alcatel-Lucent,

524

How to create multi-dimensional array?

C DAC, CDAC,

599

How to transpose multi-dimensional array?

C DAC, CDAC,

551

What is the major difference between a custom control and user control?

C DAC, CDAC,

554

How to use exception handling in stored procedure?

Wipro,

540

What is the function of .IsDescendent()?

Abacus,

576

Explain briefly the difference between value type and reference type?

Accenture,

547

Explain copy constructor?

Accenture,

659

Explain the difference between abstract class and interface.

Accenture,

591

Explain the difference between boxing and unboxing.

Accenture,

532

Explain the difference between user control and custom control. Also, explain their use.

Accenture,

586

Explain the types of Polymorphism.

Accenture,

581

Explain the use of SN.exe

Accenture,

587

How can you use abstract class and interface?

Accenture,

536

In .Net, what is an assembly? Also explain the type of assembly.

Accenture,

513


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Un-Answered Questions { C Sharp }

What is xpath in c#?

478


Does c# support multilevel inheritance?

481


What is ildasm.exe used for?

528


Define satellite assembly in c#?

485


What is dataadapter c#?

476






What is int32 in c#?

492


How to declare a property in a class?

546


How do you serialize an object?

520


What is string empty?

499


What is asp net c#?

486


Explain the process of Serialization?

544


Can you have parameters for static constructors?

531


Write the syntax for catching an exception in c#?

489


What is the difference between “out” and “ref” parameters in c#?

510


What is eager loading in c#?

463