选择题：A user states that whenever they try to launch a certain installed application, they hear

题目分类：其他
题目类型：选择题
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题目内容：

A user states that whenever they try to launch a certain installed application, they hear unusual whirring/clicking sounds from their machine and the application never loads. Which of the following components would a technician MOST likely need to replace?（）

A. Hard Disk Drive

B. Optical Drive

C. Power Supply Unit

D. Case Fan

参考答案：

Which of the following security threats are MOST likely prevented through user training?()

Which of the following security threats are MOST likely prevented through user training?()

分类：其他题型：选择题

最低设备清单____(能／不能)考虑到所有的多个部件不工作的情况,因此,在签派或者放行多个MEL设备

最低设备清单____(能／不能)考虑到所有的多个部件不工作的情况,因此,在签派或者放行多个MEL设备

分类：其他题型：选择题

Traffic coming across port 443 is for which of the following protocols?()

Traffic coming across port 443 is for which of the following protocols?()

分类：其他题型：选择题

CCAR－121R4对于双发动机飞机,如果起飞机场的气象条件低于合格证持有人运行规范中为该机场规定

CCAR－121R4对于双发动机飞机,如果起飞机场的气象条件低于合格证持有人运行规范中为该机场规定

分类：其他题型：选择题

Which of the following features are available in Windows 7 Professional beyond those available in Windows 7 Home Premium?()

Which of the following features are available in Windows 7 Professional beyond those available in Windows 7 Home Premium?()

分类：其他题型：选择题