A、ຫໍສະໝຸດ rackerB、hacker
C、virus
D、disease
2、Windows gives you more control over the＿＿＿＿＿＿＿＿you work.
A、operation
B、way
C、energy
D、power
3、The most important program on any computer is＿＿＿＿＿＿＿＿.
5、( )as a significant majority of market share in the desktop
A、linux
B、Microsoft Windows
C、unix
D、Mac OS
第二题、多项选择题（每题2分，5道题共10分）
1、The Windows 2000 product line includes ( ).
A、Operating System
B、Virus
C、software
D、Office 2000
4、＿＿＿＿is a word processing tool that helps you to creaｔe quality documents.
A、Word
B、Outlook
C、Access
D、Excel
A、Windows 2000 Professional
B、Windows 2000 Advanced Server
C、Windows 2000 Server
D、Windows 2000 Datacenter Server
2、Windows 2000 has the key technologies, they are ( ).
C、encapsulation
D、inheritance
4、Common contemporary operating systems include＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.
A、Mac OS
B、Microsoft Windows
C、Linux
D、Solaris
5、Microsoft Windows currently supports＿＿＿＿＿＿＿and＿＿＿＿＿＿＿file systems
A、NTFS
B、ext2
C、FAT
D、NILFS
E、OCFS
第三题、判断题（每题1分，5道题共5分）
1、Office 2000 is an incredible set of business tools.
正确
错误
2、Operating systems are not unique to their manufacturers.
A、flat directory
B、security
C、active directory
D、enterprise management
3、Active Directory supports ( ).
A、delegation of administrative task
B、granular access control
正确
错误
5、Error recovery does not belong to operating system.
正确
错误
窗体底端
《计算机专业英语》第03章在线测试
剩余时间：
57:06
窗体顶端
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第一题、单项选择题（每题1分，5道题共5分）
1、The infamous“Michelangelo”＿＿＿＿＿＿＿＿strikes thousands of computers every year on March 6th.
正确
错误
3、A program can use a device if that hardware is unavailable.
正确
错误
4、Operating system sets up a directory of programs undergoing eｘecution and the devices.