VB NET set 13 - Learn Computer Science with CSEMCQ.COM

Que: 121. Which of the following block of VB.NET identifies a block of code for which particular exceptions will be activated?

a. Try

b. Catch

c. Finally

d. Throw

Discussion

Que: 122. Which of the following is correct about VB.NET?

a. VB.NET has complete support for object-oriented concepts. VB.NET has complete support for object-oriented concepts.

b. Everything in VB.NET is an object, including all of the primitive types (Short, Integer, Long, String, Boolean, etc.) and user-defined types, events, and even assemblies.

c. All objects inherits from the base class Object.

d. All of the above

Discussion

Que: 123. Which of the following accesss modifier specifies that a procedure argument can be omitted when the procedure is called?

a. NotOverridable

b. Optional

c. Out

d. Overloads

Discussion

Que: 124. Which of the following accesss modifier specifies that a declared programming element redeclares and hides an identically named element, or set of overloaded elements, in a base class?

a. Shadows

b. Shared

c. Static

d. Unicode

Discussion

Que: 125. Which of the following statement declares the name of a class and introduces the definition of the variables, properties, events, and procedures that the class comprises?

a. Dim

b. Const

c. Enum

d. Class

Discussion

Que: 126. Which of the following directive is used for indicating a mapping between specific lines of source code and text external to the source?

a. #Const

b. #ExternalSource

c. #If…Then…#Else

d. #Region

Discussion

Que: 127. Which of the following operator declares the parameters and code that define a function lambda expression?

a. AddressOf

b. Await

c. GetType

d. Function Expression

Discussion

Que: 128. Which of the following Collection class of VB.NET represents ordered collection of an object that can be indexed individually?