School sports are not mandatory in all schools. Some schools may require students to participate in sports as part of their physical education curriculum, while others may offer sports as an extracurricular activity that students can choose to participate in. The requirements for school sports can vary depending on the school district and individual school policies. **

Online teaching may be mandatory in certain situations, such as during a public health crisis when in-person instruction is not possible. However, in general, the decision to teach online is typically made by educational institutions or individual educators based on their specific circumstances and needs. Some institutions may require a certain percentage of courses to be offered online, while others may leave it up to the discretion of the instructor. Ultimately, the requirement for online teaching depends on the policies and guidelines of the specific educational institution. **

Sports is not typically considered a mandatory subject in most educational systems. While physical education classes may be required in some schools, participation in organized sports is usually optional. However, many people believe that sports and physical activity are important for overall health and well-being, and some schools may encourage or offer opportunities for students to participate in sports as part of their education. Ultimately, the decision to participate in sports is often left up to the individual or their parents. **

Yes, the winter sports week is mandatory for all students. It is an important part of the school's curriculum and provides students with the opportunity to engage in physical activity, learn new skills, and build teamwork and leadership abilities. Participation in the winter sports week is seen as an essential component of the overall educational experience and is therefore required for all students. **

Sports are not typically mandatory at vocational schools, as the focus is primarily on technical and practical skills related to specific trades or professions. However, some vocational schools may offer sports programs or extracurricular activities for students who are interested in participating. These programs can provide students with opportunities for physical activity, teamwork, and leadership development. Ultimately, the inclusion of sports at vocational schools varies depending on the specific institution and its priorities. **

No, Nintendo Switch Online is not absolutely mandatory to enjoy playing games on the Nintendo Switch. While subscribing to Nintendo Switch Online provides access to online multiplayer features, cloud saves, and a selection of classic NES and SNES games, many games can still be played offline without a subscription. However, some games do require a Nintendo Switch Online subscription to access their online multiplayer modes. Ultimately, the decision to subscribe to Nintendo Switch Online depends on how important online multiplayer and the other features are to the individual player. **

Yes, sports are mandatory in the upper school. All students are required to participate in a certain number of sports activities each year as part of the school's physical education program. This helps promote physical fitness, teamwork, and a healthy lifestyle among students. Additionally, it provides an opportunity for students to develop their athletic skills and discover new interests in different sports. **

A camera is not mandatory for online classes, but it can be helpful for certain activities such as virtual meetings, presentations, or group discussions where video communication is important. Some instructors may require students to have a camera for participation or engagement purposes, but in general, it is not a strict requirement. Students can still actively participate in online classes using just audio or text communication if they do not have a camera. **