18. Java Programming MCQ on Generics

What will be the output of the following Java code?

https://gyazo.com/e92156936b261dcf949b240a1233d586

• H

• Hello

• Runtime Error

• Compilation Error

What will be the output of the following Java code?

https://gyazo.com/9b35dcc2df77c63245cdecabc61deff4

• 0

• 36

• Runtime Error

• Compilation Error

What will be the output of the following Java code?

https://gyazo.com/9f0ca9d9e2ff62df930de29dfcd516d3

• Error

• Hello

• 36

• Hello 36

What will be the output of the following Java program?

https://gyazo.com/638a810dad23eeba4f2e8050ff0c8c27

• H

• Hello

• Runtime Error

• Compilation Error

What will be the output of the following Java program?

https://gyazo.com/14836a987a08a9396784258d6db0a888

• H

• Hello

• Runtime Error

• Compilation Error

Which of these Exception handlers cannot be type parameterized?

• catch
• throw
• throws
• all of the mentioned

Which of the following cannot be Type parameterized?

• Overloaded Methods
• Generic methods
• Class methods
• Overriding methods

What are generic methods?

• Generic methods are the methods defined in a generic class
• Generic methods are the methods that extend generic class methods
• Generic methods are methods that introduce their own type parameters
• Generic methods are methods that take void parameters

Which of these type parameters is used for a generic methods to return and accept any type of object?

• K
• N
• T
• V

Which of these type parameters is used for a generic methods to return and accept a number?

• K
• N
• T
• V