Programming - Generic Types

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7.

________ refers to creating objects and storing primitive datatypes automatically by the compiler.                        


A. Boxing B. generic
C. class D. Autoboxing




8.

Generic types are defined as subtypes of the class __________                        


A. method B. variable
C. object D. none




9.

By using ______________________ types, it is possible to eliminate type casting in many cases.                        


A. non generic B. generic
C. both D. none




10.

All the classes of ____________________ package have been rewritten using generic types.                        


A. java.lang B. java.date
C. java.util D. java.sql




11.

Is generics are very flexible or not?                        


A. yes B. no
C. Cant say D. none




12.

Generics let you enforce compile-time type saftey on _________________.                        


A. classes B. methods
C. objects D. collections




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