Final answer:
A Performance Information Memorandum (PIM) that only contains administrative marks does not typically require a signature. The specific requirements for signing a PIM may vary depending on the institution or organization's policies.
Step-by-step explanation:
A Performance Information Memorandum (PIM) that only contains administrative marks does not typically require a signature. In the context of administrative marks, it refers to marks or scores related to administrative tasks, such as attendance or participation. These marks are usually recorded by the administrative staff and may not require the same level of formalities as academic marks. However, the specific requirements for signing a PIM may vary depending on the institution or organization's policies, so it is important to consult the guidelines provided by the relevant authority.