⟩ The OS used to operate the mobile phone is a a. Smart card OS b. Embedded OS c. Multiuser OS d. None of above
b. Embedded OS
b. Embedded OS
Which of the following operating does not implement multitasking truly? a. Windows 98 b. Windows NT c. Windows XP d. MS DOS
What is the name of the latest server operating system developed by Microsoft? a. Windows NT b. Windows 2000 c. Windows XP d. Windows 2003
Where do you find user.dat? a. Cwindows b. Cwindowssystem32 c. Cwindowssystem d. C
Which command displays the list of all previous commands entered by the used? a. COMMANDS/ALL b. KEYDOS c. DOSKEY d. DIR/ALL
MSD.exe does not have information on a. Cache b. Video c. Operating System d. Com or port
Which of the following command display the name of files in sorted order? a. Dir/on b. Dir/so c. Dir/an d. Dir/ah
Which command is used to set a name to a disk in DOS? a. VOLUME b. VOL c. LABEL d. DISKLABEL
While working with MS-DOS, which command is used to more file from one directory to another? a. Rename b. Copy c. Move d. Cp
Disk label name can be up to ...... characters
What is Mac OS?