单项选择题 You install Windows Vista on a new computer by using the default settings. You create an administrator account and a standard user account. You log on to the computer as the standard user and attempt to install a new application. You are prompted for user credentials to complete the installation. You need to install the application on the computer. What should you do?（）
单项选择题 You have a computer that runs Windows Vista. You need to ensure that all local administrators can install applications without being prompted for approval. What should you do?（）
单项选择题 You use two user accounts for your computer: standard user and administrator. You log on to your computer as standard user but are unable to make advanced configuration changes. You need to make advanced configuration changes while you are logged on as a standard user. What should you do?（）
