6. Which inventor is credited with the creation of a machine capable of detecting
dengue fever?
A) Agapito Flores
B) Juan Luna
C) Fe del Mundo
D) Juliano Alampay
7. What did Julian Banzon invent that has been impactful in agriculture?
A) A rice-harvesting machine
B) A revolutionary pesticide
C) A coconut oil fuel supplement
D) A formula for artificial seasonings
8. Who developed the lunar rover, used by NASA for the Apollo moon missions?
A) Daniel Dingel
B) Gregorio Zara
C) Roberto del Rosario
D) Eduardo San Juan
9. What pioneering invention is Roberto del Rosario known for?
A) The water-powered car engine
B) The karaoke machine
C) The first electric fan
D) The bulletproof vest
10. Which Filipino inventor is recognized for creating the two-way videophone?
A) Elma Muros
B) Francis D. Papica
C) Daniel Dingel
D) Gregorio Zara