In which year the first operating system was developed
Home | Discussion ForumFree Online Test
In which year the first operating system was developed
1910
1940
1950
1980
Answer : C
Free Online Test
View More Related Question
1) The COPY command of MS-DOS, is used to:
copying files from one floppy disk to another floppy disk
copying one or more files on the same disk or directory
copying two or more files into a single file
All of the above
View Answer
2) What is a TSR?
test status request
terminate and stay resident program
take status request
token set ready
View Answer
3) Which command of DOS is used to compare two floppy disks?
4) After searching the current directory where does command.com search next?
5) Operating System is like a