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Length Sample M Quiz

A property can be declared inside a class, struct, Interface.

Which of the following statements is correct about properties used in C#.NET?

A Student class has a property called rollNo and stu is a reference to a Student object and we want the statement stu.RollNo = 28 to fail. Which of the following options will ensure this functionality?

If a class Student has an indexer, then which of the following is the correct way to declare this indexer to make the C#.NET code snippet given below work successfully? Student s = new Student();s[1, 2] = 35;

Which of the following statements are correct?
  1. The signature of an indexer consists of the number and types of its formal parameters.
  2. Indexers are similar to properties except that their accessors take parameters.
  3. Accessors of interface indexers use modifiers.
  4. The type of an indexer and the type of its parameters must be at least as accessible as the indexer itself.
  5. An interface accessor contains a body.

If Sample class has a Length property with get and set accessors then which of the following statements will work correctly?
  1. Sample.Length = 20;
  2. Sample m = new Sample();m.Length = 10;
  3. Console.WriteLine(Sample.Length);
  4. Sample m = new Sample();int len;len = m.Length;
  5. Sample m = new Sample();m.Length = m.Length + 20;

Which of the following is the correct way to implement a write only property Length in a Sample class?

A property can be declared inside a namespace or a procedure.

If a Student class has an indexed property which is used to store or retrieve values to/from an array of 5 integers, then which of the following are the correct ways to use this indexed property?
  1. Student[3] = 34;
  2. Student s = new Student();s[3] = 34;
  3. Student s = new Student();Console.WriteLine(s[3]);
  4. Console.WriteLine(Student[3]);
  5. Student.this s = new Student.this();s[3] = 34;

If Sample class has a Length property with set accessor then which of the following statements will work correctly?

Tagged as: length sample m, length sample m, answer description, length sample m, length sample m, answer description, student
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