Postal Service Practice Exam 2025 – Your All-in-One Resource to Master the Postal Service Test!

Standard mail is typically not processed as a package primarily because it is intended for bulk items that do not require expedited delivery and often have weight and size limitations that distinguish them from package services. Standard mail is used for advertising, marketing materials, and other non-urgent communications, which allows for more economical processing methods. It generally includes items like flyers, brochures, and catalogs, which are often sent in large quantities, making them distinct from the package-centric services that focus on items requiring faster shipping or different handling.

The other types of mail, including First Class mail, Priority mail, and Parcel Select, are designed specifically for packages or items that might require faster delivery or special handling. First Class mail covers letters and lightweight parcels, Priority mail is intended for quicker delivery of packages regardless of weight, and Parcel Select is specialized for shipping larger packages, often at lower rates for bulk shipment. Thus, these options are characterized by their function in package processing, unlike Standard mail.