To obtain accuracy in fixing by DF cross bearings,()should be used.
A. two stations,including one on the nearest coast
B. two stations,including one on the nearer coast
C. three stations,including one on the farthest coast
D. three stations,including one on the nearest coast
为便于日常管理,对于已入账固定资产应制作(),并将其粘贴于固定资产醒目处.
A. 固定资产卡片
B. 固定资产标签
You administer a Windows 2000 Professional computer that is shared by a couple of employees. During one of your sessions at the computer, you notice that one of the other users has installed hardware drivers that have caused the computer to become unstable. You want to determine which of these newly installed drivers are not included in the Hardware Compatibility List (HCL). What should you do? ()
A. Run the sysprep tool with the -pnp and -noreboot options on the computer.
B. Run the File Signature Verification tool on the computer.
C. Run the System File Checker tool on the computer.
D. Configure driver signing to prevent the installation of unsigned drivers.
在梯子或移动平台上使用风动工具,必须将梯子或平台()。
A. 放好
B. 固定牢固
C. 定期检验
D. 检查合格