class test 1MCA

C# programming language is used to develop -

• Web apps

• Desktop apps

• Mobiles apps

• All of the above

The extension of a C# language file is .........

What do you know about JIT

• Just in time Compiler

• It is used to convert the intermediate code into the native language

• describes the data types that are going to be used in the application

• Both A & B

CLR is Stands for?

• Common Language Runtime

• Common type Specification

• Compile Language Runtime

• Component Laungauge Runtime

All c# application begins execution by calling the ................ method.

• class()

• main ( )

• namespace

• subroutine ( )

Namespaces is...?

• Namespaces in C# are used to organize too many classes so that it can be easy to handle the application.

• namespace are user defined as well as built in

• we use keyword Using to use a name space

• All the above

Jagged array is an.............

Which of the following defines unboxing correctly?

• When an object type is converted to a value type, it is called unboxing.

• When a value type is converted to object type, it is called unboxing.

• Both of the above.

• None of the above.

Which of the following statements is correct about access specifiers in C#?

• An access specifier defines the scope and visibility of a class member

• Encapsulation is implemented by using access specifiers.

• None of the above.

• Both of the above.

Which of the following are the component of .NET Framework?

1. CLR

2. Framework class Library

3. Windows Services

4. android

• 1,2,3,4

• 1,2

• 1,2,3

• 3,4