Each primitive data type belongs to a specific

1. block
2. object
3. wrapper class
4. none

Automatic conversion of primitive data into an object of wrapper class is called

1. autoboxing
2. explicit conversion
3. shifting
4. none

The parseInt() function is a member of

1. integer wrapper class
2. character wrapper class
3. boolean wrapper class
4. none

valueOf() function converts

1. Primitive type to String
2. String to primitive type
3. character to String
4. None