UGC NET CSE | December 2004 | Part 2 | Question: 17

Question

Specialization is a __________ process.

• A. Top - down
• B. Bottom - up
• C. Both (A) and (B)
• D. None of the above

Answer 1

• GENERALIZATION: Bottom-up

example: Student is person as well as patient is also person. Here we generalize.

•  SPECIALIZATION: Top-down

example: Account are of two types, either Saving or Current. Here we specialize.

Answer 2

specialisation is a top-down and generalisation is a botttm-up process .hence option  A