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Which is true for Managed Code ?

Managed code is written to target the services of the CLR.
Managed code is compiled by the JIT compilers.
Managed code runs on top of Windows.
All above are true


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Which utility can be used to compile managed assemblies into processor-specific native code ?

gacutil
ngen
ildasm
illasm


The Native Image Generator (Ngen.exe) is a tool that improves the performance of managed applications. Ngen.exe creates native images, which are files containing compiled processor-specific machine code, and installs them into the native image cache on the local computer. The runtime can use native images from the cache instead of using the just-in-time (JIT) compiler to compile the original assembly.

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Which of the following .NET components can be used to remove unused references from the managed heap ?

CTS
CLR
GC
CLS


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Which of the following assemblies can be stored in GAC ?

Private Assemblies
Public Assemblies
Protected Assemblies
Shared Assemblies


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Which code targets the CLR ?

Managed Code
Unmanaged Code
Native Code
Distributed Code


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Which of the following is the root of the .NET type hierarchy ?

System.Base
System.Object
System.Root
System.Type


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Which of the following components of the .NET framework provide an extensible set of classes that can be used by any .NET compliant programming language ?

COM
CLR
.NET class libraries
CTS


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Which of the following statements is correct about the .NET Framework ?

.NET Framework uses DCOM for creating unmanaged applications.
.NET Framework uses DCOM for achieving language interoperability
.NET Framework is built on the DCOM technology.
.NET Framework uses DCOM for making transition between managed and unmanaged code.


Check Answer

Which of the following statements are TRUE about the .NET CLR ?

It provides a language-neutral development & execution environment.
It provides services to run "managed" applications.
The resources are garbage collected.
All above


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Which of the following jobs are done by Common Language Runtime ?

It enforces strict type safety.
It provides Code Access Security.
It provides Garbage Collection Services
All above


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