单项选择题
A. Store equipment in IT inventory.
B. Donate to a local nonprofit organization.
C. Follow local government regulations for disposal.
D. Affix MSDS sheet to items for the waste management company.
单项选择题 A computer’s case fan protects against which of the following environmental concerns?（）
单项选择题 Which of the following is MOST likely a managed, Layer 3 device?（）
单项选择题 A user is experiencing headaches and motion sickness symptoms when using their new computermonitor. Which of the following can a technician adjust to help the user?（）