0018计算机应用（0018 computer applications）.docVIP

0018计算机应用（0018 computer applications） First, individual choice questions 1, about random access memory (RAM) function of the narrative, the correct is: (D) A. can only read, can not write, B. power after the information does not disappear C. reads and writes more slowly than the hard disk, and D can exchange information directly with CPU 2. computer viruses are one of the machines that can cause a malfunction: A A. computer program B computer chip C computer parts D computer equipment 3. when an application window is minimized, the application will: D A. is terminated, B continues, D executes in the foreground, C is suspended, and execution is performed in the background 4. if you want to start an application on startup, just create a shortcut for the application and put it away At: A The start menu of the A. start menu is on the B desktop In the run item of the C. start menu, the D start menu is in the program item 5. file search, you can not search by file. A A. property, B type, C size, D creation date In 6.Windows, the clipboard is: C An area on the A. hard disk; a region on the B floppy disk An area in C. memory; an area on the D cache 7. in the following window and dialog box discussion, the correct is: B A. all of the windows and dialogs have menu bars, and all B windows and dialogs move positions C. all windows and dialogs can change size. The D dialog box can neither move position nor change size 8. delete the files on the hard disk directly so that the correct operation is not to enter the Recycle Bin: (SHIFT+DELETE) A. Edit menu in the cut command, B file menu, delete command C. button, D button 9. in the following statement about the role of the taskbar, the error is: D A. displays the current active window name. B shows the name of the window that is working in the background C. the switch between the actual windows D shows all the functions of the system 10. in the left pane of the Explorer window, the folder icon is labeled +, indicating the folder: B