When it comes to applying for multiple U.S. visas simultaneously through the US Department of State - Visa Department, it is generally possible, provided that each application is for a different visa category that aligns with your specific travel purposes. For instance, one may apply for a tourist visa while also applying for a student visa if they have valid reasons for both requests. However, applicants must be aware that each application must be filled out correctly, and all associated fees should be paid for each visa individually. It is also essential to maintain transparency regarding previous applications when filing new ones. The US Department of State - Visa Department reviews each application on an individual basis, and any inconsistencies or potential grounds for denial in one application may affect the outcome of another. For the most accurate and up-to-date information, it is advisable to check the official website for guidance related to multiple visa applications or discuss specific cases with a qualified professional in immigration law.