What is DOS (as related to computer)?
a) Disk Operating Systemb) Data Operating Systemc) Data Operating Serviced) None of these Correct Answer : a) Disk Operating System
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Windows Vista is a –
a) an operating system of Microsoftb) a software runs with MS Officec) a software runs with Windows explorerd) None of these Correct Answer : a) an operating system of Microsoft
In Windows Operating System, Crtl+Alt+Del is used to –
a) A help on windowsb) Shutdown the computerc) To start new programd) Online help Correct Answer : b) Shutdown the computer
Which of the following is not a multi user taking Operating System?
a) Windows vistab) MS DOSc) Linuxd) Unix Correct Answer : b) MS DOS
A computer cannot work without-
a) Hard diskb) Floppy diskc) Operating Systemd) Mouse Correct Answer : c) Operating System
Which of the following is the operating system?
a) Windows XPb) Windows 98c) Windows vistad) All of this Correct Answer : d) All of this
Which of the following is an example of open source operating system?
a) Red hat Linuxb) Windows 98c) Windows XPd) DOS Correct Answer : a) Red hat Linux
DOS is a system –
a) Data outputb) Disk Outputc) Disk operatingd) Data operating Correct Answer: c) Disk operating