OBJECT ORIENTED PROGRAMMING INBUILT CLASSES MCQ

Title
What are inbuilt classes?
Inbuilt class __________________________
What doesn’t inbuilt classes contain?
Which among the following not an inbuilt class in C++?
What is InputStream class meant for?
Which statement is true for Array class?
What is the use of Math class?
DataInputStream is derived from ______________________
Which attribute can be used to get the size of an array?
Number class can’t manipulate ____________________
Which function should be used to exit from the program that is provided by System class?
Which class contain runFinalization() method?
What does load(String)::= function do, in System class?
Which is not a System class variable?
Which package contains the utility classes?
What is the use of IO class?
IO class provides input and output through ______________________
Which among the following class contains the methods to access character based console device?
File class is ____________________________
What is a FileDescriptor?

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