C Sharp Interview Questions
Questions Answers Views Company eMail

What does type safe mean in c#?

617

Why delegates are safe in c#?

550

What is strong data type in c#?

599

What is multidimensional array in c#?

580

How many types of polymorphism are there?

624

Is stringbuilder better than string?

627

Is for loop faster than foreach?

640

Is var a data type?

624

What are strongly typed objects?

595

What do you mean by for each loop?

583

What does type safety mean?

706

What is a delegate how is it type safe?

565

What is the difference between do and while loop?

559

What is type safe code?

581

Which is more efficient for loop or while loop?

566


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Un-Answered Questions { C Sharp }

How to declares a two-dimensional array in C#?

713


What is difference between write and writeline?

576


Why abstraction is used in c#?

615


What is serialization in dot net?

590


What is reference types in c#?

605






Can hashtable have duplicate keys in c#?

566


What is a delegate? How can it works?

633


What is data type in c# with example?

628


Why do we use inheritance in c#?

601


Is datetime a value type in c#?

602


What is the difference between a constant and a static readonly field?

646


How many types of constructors are there in c#?

569


Can we extend static class in c#?

592


Is c# an open source language?

670


What do you mean by expression tree?

544