⟩ Which of the following is text browser? a. Lynx b. Hot Java c. Netscape d. Internet Explorer
a. Lynx
a. Lynx
Multiprogramming system a. Are easier to develop than single programming system b. Execute each job faster c. Execute more jobs in the same time period d. Are used only one large mainframe computers
.....is the first program run on a computer when the computer boots up. a. System software b. Operating system c. System operations d. None
..... share characteristics with both hardware and software. a. Operating system b. Software c. Data d. None
..... interface consists of things like program counter, registers, interrupts and terminals a. Hardware b. Software c. Data d. None
The operating system creates ..... from the physical computer. a. Virtual space b. Virtual computers c. Virtual device d. None
Swapping a. Works best with many small partitions b. Allows many programs to use memory simultaneously c. Allows each program in turn to use the memory d. Does not work with overlaying
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