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VC++ Interview Questions
Questions Answers Views Company eMail

Explain transaction atomicity?

 1 3841

Explain object pooling?

HCL,

1 5262

Explain JIT activation?

 1 5343

Which namespace do the classes, allowing you to support COM functionality, are located?

2100

How do you make a NET component talk to a COM component?

TCS,

3 6553

Explain queued components.

 2 4737

How does a DCOM component know where to instantiate itself?

 1 4122

What kind of components can be used as DCOM servers?

 1 5365

What are the different compatibility types when we create a COM component?

TCS,

1 5277

Which tool is used to configure the port range and protocols for DCOM communications?

 1 6601

What MFC base classes provide support for ActiveX controls?

Wipro,

2 10075

What is subclassing?

 2 18403

What four types of properties are supported by an ActiveX control?

 1 5214

What interface must be supported by an ActiveX control?

 2 6828

What is the difference between OnInitialUpdate and OnUpdate?

 5 18613

Un-Answered Questions { VC++ }

Is visual c++ the same as c++?

575

What is vc++ programming?

690

Where can I find mscomctl ocx?

390

What is odbc in vc ++?

633

How to enable activex on mac safari?

455




How do I reinstall activex?

412

How to use activex textbox in excel?

413

What is activex control used for?

401

How do I enable initialize and script activex controls in internet explorer?

393

How do I enable activex in microsoft edge?

434

How do I turn off activex controls in excel 2010?

413

Explain about GUID?

493

How do you make sure your browser is activex enabled?

387

How to get the tag to work with an ATL control?

1699

How you build a project using Developer Studio?

1761

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