Operating System (OS) IBM released its first PC in 1981. Can you name the operating system which was most popular at that time? MS-DOS CP/M PC-DOS OS/360 None of these MS-DOS CP/M PC-DOS OS/360 None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) First operating system was developed in 1956 1976 1958 1946 1956 1976 1958 1946 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not concerned with control panel? Font Run application Keyboard Printer Font Run application Keyboard Printer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ....... is a temporary storage area in memory where you can attach text or graphics information None of above Both a and b Copyboard Clipboard None of above Both a and b Copyboard Clipboard ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following terms refers to the degree to which data in a database system are accurate and correct? data security data independence None of these data integrity data validity data security data independence None of these data integrity data validity ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When you cut or copy the text or picture, it stores temporarily in the Icon All of the listed here File Clipboard Icon All of the listed here File Clipboard ANSWER DOWNLOAD EXAMIANS APP
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