Question

8 ¿qué tipo de anteojos no son adecuados para proteger sus ojos?
o a. lentes de seguridad
o b. gafas protectoras
o c. gafas de sol y gafas graduadas
o d. todo lo anterior es protección adecuada para los ojos

Explanation:

Safety glasses (A) and protective goggles (B) are designed specifically for eye protection in hazardous environments. Sunglasses protect against UV rays and bright light, while prescription glasses (graduated glasses) can offer basic eye protection in non-hazardous settings, but neither is suitable for high-risk eye protection scenarios like industrial work. However, the question asks which are NOT adequate. Options A and B are proper protective eyewear, option D is incorrect because not all are adequate. Option C's items are not designed for the robust eye protection needed in situations like construction, lab work, or manufacturing, so they are inadequate for proper occupational/industrial eye protection.

Answer:

C. Gafas de sol y gafas graduadas