Question 23Asked in Bihar STET 2025 Paper II Computer Science, 3 Nov 2025, Shift 2 (2:00 PM)

Which of the following is a top-down approach in which the entity's higher level can beनिम्नलिखित में से कौन सा एक टॉप-डाउन दृष्टिकोण है जिसमें इकाई के उच्च स्तर को दो निचली उप-

Which of the following is a top-down approach in which the entity's higher level can be divided into two lower sub-entities?
निम्नलिखित में से कौन सा एक टॉप-डाउन दृष्टिकोण है जिसमें इकाई के उच्च स्तर को दो निचली उप- संस्थाओं में विभाजित किया जा सकता है?
  1. AAggregationएकत्रीकरण
  2. BGeneralizationसामान्यीकरण
  3. CSpecializationविशेषज्ञता
  4. DAll of the aboveउपरोक्त सभी
Show answerHide answer

Correct answer: (C) Specializationविशेषज्ञता

Explanation

Specialization is top-down: a higher-level entity is divided into lower-level sub-entities (e.g. Employee into Teacher and Clerk). Generalization is the bottom-up reverse.Specialization top-down है: उच्च-स्तर की entity निचले स्तर की उप-entity में बँटती है (जैसे Employee से Teacher और Clerk)। Generalization इसका bottom-up उलटा है।

From Bihar STET 2025 Paper II Computer Science PYQ, 3 Nov 2025, Shift 2 (2:00 PM)

This is question 23 of Bihar STET 2025 Paper II Computer Science PYQ, 3 Nov 2025, Shift 2 (2:00 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.