Choose the correct statement.

A.  Scaling Up
This involves adding more resources to the existing nodes. For example, adding more RAM, Storage or processing power.

B.  Scaling Out
This involves adding more nodes to support more users.

Which occurs first in the object oriented development cycle?

Which describe the Filter pattern correctly?

Which would destroy the encapsulation mechanism if it was allowed in the programming?

Output of the following program: class education { char name[10]; public : disp() { cout<<'Its education system'; } class school:public education { public: void dsip() { cout<<'Its school education system'; } }; void main() { school s; s.disp(); } }

Which is true about a remote object?

A method must declare to throw ________.

_______ is a construct that defines objects of the same type.

________ algorithms are used to arrange random data into some order.

The iterator() method returns an instance of the ________ interface.

A return statement without any value can be used in ________.