Question 1
Thomas Edison : Electric Bulb :: Alexander Fleming : ?
Step-by-step solution:
Relationship Pattern: This analogy establishes a scientist-discovery/invention relationship. Thomas Edison is famous for discovering/inventing Electric Bulb.
Scientific Context: Thomas Edison's work on Electric Bulb revolutionized the field and is considered a landmark achievement in science/technology.
Pattern Application: Following the same relationship, we need to identify what Alexander Fleming discovered or invented.
Scientific Verification: Alexander Fleming is renowned for Penicillin.
Answer: Penicillin
Why This Discovery Was Important:
- Penicillin had a profound impact on science, technology, or human understanding
- It represents a breakthrough that changed the course of scientific development
- The discovery/invention continues to have applications in modern times
Memory Aid: Group scientists by fields - Physics (Newton, Einstein, Thomson), Chemistry (Curie, Mendeleev), Biology (Darwin, Mendel, Fleming), Inventors (Edison, Bell, Marconi).
Exam Relevance: Scientist-discovery analogies are standard questions in SSC, Railway, Banking, and all competitive exams. Focus on major 19th and 20th-century discoveries.
Relationship Pattern: This analogy establishes a scientist-discovery/invention relationship. Thomas Edison is famous for discovering/inventing Electric Bulb.
Scientific Context: Thomas Edison's work on Electric Bulb revolutionized the field and is considered a landmark achievement in science/technology.
Pattern Application: Following the same relationship, we need to identify what Alexander Fleming discovered or invented.
Scientific Verification: Alexander Fleming is renowned for Penicillin.
Answer: Penicillin
Why This Discovery Was Important:
- Penicillin had a profound impact on science, technology, or human understanding
- It represents a breakthrough that changed the course of scientific development
- The discovery/invention continues to have applications in modern times
Memory Aid: Group scientists by fields - Physics (Newton, Einstein, Thomson), Chemistry (Curie, Mendeleev), Biology (Darwin, Mendel, Fleming), Inventors (Edison, Bell, Marconi).
Exam Relevance: Scientist-discovery analogies are standard questions in SSC, Railway, Banking, and all competitive exams. Focus on major 19th and 20th-century discoveries.