Object-Oriented Programming, C#.NET

Object-Oriented Programming

Question: The this reference refers to the instance itself in C#.
A
True

B
False

Note: Not available
1. Report
Question: Which of the following are correct ways to define CurrentPrice property in the class Stock in term of C#?
A
public class Stock{ decimal currentPrice; public decimal CurrentPrice{ get{return currentPrice;} set{currentPrice=value;} } }

B
public class Stock{ public decimal CurrentPrice{ set;get; } }

C
public class Stock{ ; public decimal CurrentPrice{ get(); set(); }

D
public class Stock{ decimal currentPrice; public decimal CurrentPrice{ return get; set=value; }

Note: Not available
1. Report
Question: Which of the following code fragments are correct syntax for implementing an indexer?
A
class Sentence{ string[] words; public string this[int index]{ get{return words[index];} set{words[index]=value;} } }

B
class Sentence{ string[] words; public string this[int index,int index2]{ get{return words[index];} set{words[index]=value;} } }

C
class Sentence{ public string this[int index,int index2]{ get{return words[index];} set{words[index]=value;} } }

D
class Sentence{ string[] words; public string Index[int index]{ get{return words[index];} set{words[index]=value;} } }

Note: Not available
1. Report
Question: Which of the following is the correct way to define a constant field in the class in term of C#?
A
public const int PI=3.145

B
public constant int PI=3.145

C
public int const PI=3.145

D
const public int PI=3.145

Note: Not available
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Question: A class can be marked as static, and can be subclassed.
A
True

B
False

Note: Not available
1. Report
Question: Static field initializes run just before the static constructor is called.
A
True

B
False

Note: Not available
1. Report
Question: Which of the following is the correct deconstructor or finalizer method declaration in the class definition?
A
class MyClass{ ~MyClass(){ } }

B
class MyClass{ _MyClass(){ } }

C
class MyClass{ Finalize(){ } }

D
None

Note: Not available
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Question: Partial methods must be void and are implicitly private.
A
True

B
False

Note: Not available
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Question: A subclass is also called a derived class and a base class is also called a superclass
A
True

B
False

Note: Not available
1. Report

Question: Which class is called super class as the following code fragment?public class Asset{
  public string Name;

}

public class Stock : Asset{
  public long SharesOwned;
}

public class House : Asset{
  public decimal Mortgage;

}
AAsset

BStock

CHouse

DStock and House

Note: Not available

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Question: The this reference refers to the instance itself in C#.

Question: Which of the following are correct ways to define CurrentPrice property in the class Stock in term of C#?

Question: Which of the following code fragments are correct syntax for implementing an indexer?

Question: Which of the following is the correct way to define a constant field in the class in term of C#?

Question: A class can be marked as static, and can be subclassed.

Question: Static field initializes run just before the static constructor is called.

Question: Which of the following is the correct deconstructor or finalizer method declaration in the class definition?

Question: Partial methods must be void and are implicitly private.

Question: A subclass is also called a derived class and a base class is also called a superclass

Question: Which class is called super class as the following code fragment?
public class Asset{ public string Name; } public class Stock : Asset{ public long SharesOwned; } public class House : Asset{ public decimal Mortgage; }

Question: The this reference refers to the instance itself in C#.

Question: Which of the following are correct ways to define CurrentPrice property in the class Stock in term of C#?

Question: Which of the following code fragments are correct syntax for implementing an indexer?

Question: Which of the following is the correct way to define a constant field in the class in term of C#?

Question: A class can be marked as static, and can be subclassed.

Question: Static field initializes run just before the static constructor is called.

Question: Which of the following is the correct deconstructor or finalizer method declaration in the class definition?

Question: Partial methods must be void and are implicitly private.

Question: A subclass is also called a derived class and a base class is also called a superclass

Question: Which class is called super class as the following code fragment?public class Asset{ public string Name; } public class Stock : Asset{ public long SharesOwned; } public class House : Asset{ public decimal Mortgage; }

Question: Which class is called super class as the following code fragment?
public class Asset{ public string Name; } public class Stock : Asset{ public long SharesOwned; } public class House : Asset{ public decimal Mortgage; }