17.ROM circuitry holds hardwired instructions that are a permanent part of the circuitry and remain in place even when the computer power is turned off. ( )
https://www.shititong.cn/cha-kan/shiti/0005f1bc-0a43-4e10-c0f5-18fb755e8806.html
点击查看答案
132. software is designed to help you create,
manipulate,and print graphics.
A. Video
B. Graphics
C. Camera
D. Presentation
https://www.shititong.cn/cha-kan/shiti/0005f1bc-0a43-bb70-c0f5-18fb755e8803.html
点击查看答案
46.A graphics card typically contains special video memory, which stores screen images as they are processed, and they are displayed. ( )
A. at the same time as
B. before
C. none of the above
D. after
https://www.shititong.cn/cha-kan/shiti/0005f1bc-0a43-7cf0-c0f5-18fb755e8804.html
点击查看答案
65.When set at color depth ( ), your PC can display more than 16 million colors and produce what are considered photographic-quality images. ( )
A. 32-bit
B. 16-bit
C. 64-bit
D. 24-bit
https://www.shititong.cn/cha-kan/shiti/0005f1bc-0a43-8c90-c0f5-18fb755e8801.html
点击查看答案
85.Voice over IP ( ) carries voice conversations over a . ( )
A. cable network
B. computer network
C. cell tower network
D. telephone network
https://www.shititong.cn/cha-kan/shiti/0005f1bc-0a43-9848-c0f5-18fb755e8804.html
点击查看答案
73. software is an important tool for planning large projects, scheduling project tasks, and tracking project costs. ( )
A. Accounting
B. Presentation
C. Groupware
D. Project Management
https://www.shititong.cn/cha-kan/shiti/0005f1bc-0a43-9078-c0f5-18fb755e8804.html
点击查看答案
103.A computer is a large and expensive computer capable of simultaneously processing data for hundreds or thousands of users. ( )
A. mainframe
B. tablet
C. desktop
D. server
https://www.shititong.cn/cha-kan/shiti/0005f1bc-0a43-a400-c0f5-18fb755e8805.html
点击查看答案
134,A_is used to formulate search criteria.
A. report
B. form
C. query
D. list
https://www.shititong.cn/cha-kan/shiti/0005f1bc-0a43-bf58-c0f5-18fb755e8801.html
点击查看答案
143.Software applies_, also called
algorithms(算法),to process data.
A. procedures
B. objects
C. rules
D. arithmetic
https://www.shititong.cn/cha-kan/shiti/0005f1bc-0a43-c728-c0f5-18fb755e8803.html
点击查看答案
38.Small notebook computers are sometimes called . ( )
A. semilaptops
B. Netbooks
C. microlaptops
D. tinylaptops
https://www.shititong.cn/cha-kan/shiti/0005f1bc-0a43-7908-c0f5-18fb755e8804.html
点击查看答案
