COM+ Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

COM+ Interview Questions

Questions Answers Views Company eMail

What is the new three features of COM+ services, which are not there in COM (MTS)

1 4314

Is the COM architecture same as .Net architecture? What is the difference between them?

1 5167

Can we copy a COM dll to GAC folder?

1 6879

What is COM?

1 5112

Disadvantages of COM components?

Microsoft,

2 7805

Difference between .NET components and COM components?

Microsoft,

3 8447

How to invoke .net components from com components,give the sequence ?

Digital GlobalSoft, UST,

3 8178

Optimization technique description ?

Digital GlobalSoft,

2180

Difference between COM and .NET component ?

DELL,

2 13988

What happens when we instantiate a COM component ?

DELL,

2 7577

What happens when we instantiate a .NET component ?

DELL,

4500

Explain transaction atomicity?

2 8481

Explain consistency?

2 6978

Explain integrity ?

1 4653

Explain durability?

1 5173

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Un-Answered Questions { COM+ }

What is jit activation?

908

Explain what are wrapper classes?

906

What are Interop Services?

945

What is the difference between com architecture and .net architecture?

962

What is reliability?

903

What is Pinvoke?

998

Define durability?

815

Optimization technique description ?

2180

What are rcw?

886

Explain how does you handle this com components developed in other programming languages in .net?

845

Explain how to register dll in com / com+ application?

3596

How to register com+ services?

884

What is ccw?

3559

Explain the disadvantages of com components?

3142

What is com, com+ and dcom ?

1038

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