Which of the following is an example of non-formal education?

Non-formal education refers to organized educational activities that take place outside the formal school system. These activities include various types of training and programs designed to enhance skills and knowledge without providing a formal certificate or qualification.

Adult literacy programs serve to improve literacy skills in adults who may have missed out on this education earlier. They cater to individuals who seek to enhance their reading and writing abilities for personal, societal, or professional empowerment.

Occupational skills training programs focus on equipping individuals with specific skills required for various professions or trades. These programs are typically tailored to meet community or industry needs, making them practical and relevant for learners.

Basic literacy programs similarly aim to provide foundational skills in reading and writing, benefiting those who have not acquired such skills through formal education systems.

All these programs exemplify non-formal education as they are practical, accessible, and often community-driven initiatives designed to improve the life skills of participants without the characteristics of formal education, such as grades or standardized curricula. Thus, the correct answer recognizes that all of these options illustrate forms of non-formal education.