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programming languages Online Quiz - 48

Description: programming languages Online Quiz - 48
Number of Questions: 20
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Tags: programming languages
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  1. a) A stored procedure on the server

  2. b) A block of code in a PL/SQL library.

  3. e) A local subprogram defined within the program unit ORDERTOTAL

  4. d) A block of code in the body of the program unit ORDERTOTAL


Correct Option: C

Implicit cursors are declared for

  1. Some DML,PL/SQL statements

  2. All DML,PL/SQL statements

  3. Only PL/SQL statements

  4. None of the Above


Correct Option: C

What is the output of the following code in Test class Class Myclass Dim Num as Integer Private Sub New (i as integer) Num=i End sub End class Class Test Sub Main() Dim c as Myclass C=New Myclass (10) End sub End Class

  1. Num variable of Myclass is initialized to 10

  2. Run Time Error

  3. Compiler Error

  4. StackOverflow Exception


Correct Option: C

How does VB.NET instantiates the .NET object

  1. Using NEW keyword

  2. Using CREATEOBJECT keyword

  3. Using GETOBJECT keyword

  4. Both A & B


Correct Option: A

Select the keyword used to compare the object variable?

  1. And

  2. OR

  3. IS

  4. OF


Correct Option: C

Web.Config file is of the type

  1. .vb

  2. XML

  3. Resource

  4. Aspx


Correct Option: B

OPTION exists in VB.NET

  1. True

  2. False


Correct Option: B
  1. Casting of variables

  2. Boxing/Unboxing

  3. Structure & Class conversion

  4. Stack & Heap Conversion


Correct Option: B

What is the lower bound value of array in VB.NET?

  1. 0

  2. -1

  3. 2

  4. 3


Correct Option: A
  1. Using Redim Keyword

  2. Using Preserve Keyword

  3. Using Reserve Keyword

  4. None of the above


Correct Option: B

Which part of the .NET Framework provides Context for managed code?

  1. CLR

  2. .NET Context Manager

  3. CTS

  4. All of the above


Correct Option: A
  1. Assembly’s Identity

  2. Assembly’s Reference List

  3. Both A & B

  4. None of the above


Correct Option: C
  1. Using Redim Keyword

  2. Using Preserve Keyword

  3. Using Reserve Keyword

  4. None of the above


Correct Option: B
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