气溶胶是哪三种空气中化学物物理形态的统称（） 雾、烟、蒸气。 烟、蒸气、粉尘。 蒸气、粉尘、雾。 粉尘、雾、烟。
半剖视图适用于对称零件，一半画成视图，以反映外形，一半画成剖视，以反映内形。
过度睡眠
甲因对乙造成人身伤害，被公安机关处以行政拘留15日的处罚。根据《行政处罚法》规定，这项处罚应当由哪种规范性文件设定？（） 法律。 行政法规。 地方性法规。 公安部规章。
You are a security administrator for your company. The network consists of a single Active Directory domain. Servers run either Windows Server 2003 or Windows 2000 Server. All client computers run Windows XP Professional. The company’s written security policy states that user accounts must be locked if an unauthorized user attempts to guess the users， passwords. The current account policy locks out a user after two invalid password attempts in five minutes. The user remains locked out until the account is reset by an administrator. Users frequently call the help desk to have their account unlocked. Calls related to account lockout constitute 25 percent of help desk calls. You need to reduce the number of help desk calls related to account lockout. What should you do？（） Modify the Default Domain Controllers Policy Group Policy object（GPO）. Increase the maximum lifetime for service。 Modify the Default Domain Policy Group Policy object（GPO）. Configure an account lockout threshold of 10.。 Modify the Default Domain Controllers Policy Group Policy object（GPO）. Disable the enforcement of user logon res。 Modify the Default Domain Policy Group Policy object（GPO）. Increase the minimum password age.。
Which of the following are true about SSIDs configured in the ADU？（）
