Operating System (OS)
Which of the following terms refers to the degree to which data in a database system are accurate and correct?

data integrity
None of these
data security
data independence
data validity

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
The term "operating system" means

the way a computer operator works
None of these
a set of programs which controls computer working
conversion of high level language into machine code
the way a floppy disk drive operates

ANSWER DOWNLOAD EXAMIANS APP