Tag: programming languages

Questions Related to programming languages

What is used to validate complex string patterns like an e-mail address ?
technology programming languages

  1. Extended expressions

  2. Regular expressions

  3. Irregular expressions

  4. Basic expressions

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Correct Option: B

Some bits of a Visual Basic 6 application, like most APIs, can be easily migrated to VB.NET; other parts are not so straightforward. Which of the following will NOT have to be re-architected during a VB 6-to-VB.NET migration ?
technology programming languages

  1. DHTML pages

  2. ADO to ADO via Interop

  3. ActiveX documents

  4. OLE controls

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Correct Option: B

which program will you use to assemble a program written in IL:
technology programming languages

  1. ildasm

  2. clr

  3. ilasm

  4. All the above

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Correct Option: C

What’s the difference between a class field property ?
technology programming languages

  1. A field always has Get and Set Methods

  2. A property always has Get and Set Methods

  3. Both 1 and 2

  4. None of the above

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Correct Option: D

Can you create Windows Services using VB.Net
technology programming languages

  1. Yes

  2. No

  3. Not always

  4. None of these

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Correct Option: A

Can a toolbar display text instead of pictures in the buttons ?
technology programming languages

  1. No, a toolbar can only display images

  2. No, a toolbar can only display text

  3. Yes, a toolbar can display text, images, or both.

  4. None of these

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Correct Option: C

The vbc.exe compiler generates:
technology programming languages

  1. IL Code

  2. Native code

  3. Byte Code

  4. None of these

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Correct Option: A

Select the keyword used to refer the name space in our code in VB.Net
technology programming languages

  1. Using

  2. Package

  3. Imports

  4. None of the above

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Correct Option: C

How do you enable Strict Type Checking in VB.NET
technology programming languages

  1. With OPTION STRICT ON keyword

  2. With OPTION EXPICIT Keyword

  3. With OPTION STRICT OFF keyword

  4. All the above

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Correct Option: A

How do you Dereference an Object in VB.NET ?
technology programming languages

  1. By setting the object to Null

  2. With Close keyword

  3. By setting the object to Nothing

  4. None of the above

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Correct Option: C