Tag: programming languages

Questions Related to programming languages

It is possible to write the simple types directly to a binary file using the methods in the FileStream class.
technology programming languages

  1. True

  2. False

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Correct Option: A

What is the keyword used in overriding
technology programming languages

  1. virtual,override

  2. override,new

  3. new,base

  4. base,override

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Correct Option: A

class test : Form {}
technology programming languages

  1. Creates the class Test : Form

  2. Creates the class Test that inherits the class Form

  3. Creates the class form that inherits the class Test

  4. a and b

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Correct Option: B

In the body of a method, C# uses the variable named_____to refer to the current object whose method is being invoked.
technology programming languages

  1. call

  2. this

  3. do

  4. that

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Correct Option: B

Which method would be used to invoke a delegate type asynchronously in C#?
technology programming languages

  1. Invoke()

  2. StartInvoke()

  3. BeginInvoke()

  4. SetInvoke()

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Correct Option: C

Which of the following datatype is not a reference type?
technology programming languages

  1. Delegate

  2. Array

  3. Enum

  4. Class

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Correct Option: C

Which element of a document's source code defines how the markup processor should interpret the tags in the source?
technology programming languages

  1. The type of tag used

  2. The version of the markup language that the source uses

  3. The document type declaration

  4. None

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Correct Option: C

Which of the following tells a markup language processor which rules to use to interpret a document?
technology programming languages

  1. LANGUAGE tag

  2. Document type definition

  3. TYPE tag

  4. Document tag

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Correct Option: B

Which of the following is the purpose of a metamarkup language?
technology programming languages

  1. It describes the tags in existing languages

  2. It defines new markup languages

  3. It parses the code in existing markup languages

  4. All

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Correct Option: B

Which of the following can be defined using a markup language?
technology programming languages

  1. Programming events

  2. Text appearance

  3. Relationships between data

  4. Text structure

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Correct Option: B,D