Computer Basic Information Which type of computers use the 8 bit code called EBCDIC? Microcomputers Mainframe computers None of these Minicomputers Supercomputers Microcomputers Mainframe computers None of these Minicomputers Supercomputers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer will function only if it has a control unit has software package has a program in its memory None of these is given input data has a control unit has software package has a program in its memory None of these is given input data ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following memories contains a thin film of magnetic material sandwitched between two permanent bias magnets? Magnetic disk None of these Bubble memory Core memory ROM Magnetic disk None of these Bubble memory Core memory ROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The main purpose of the off line device is To reduce the no.of operator errors in recording data None of these To save computer time To save floor space in the computer centre All of these To reduce the no.of operator errors in recording data None of these To save computer time To save floor space in the computer centre All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When was the first e-mail sent? 1969 1974 1963 1971 1969 1974 1963 1971 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The control unit of a microprocessor accepts input data from a keyboard stores data in the memory All of these Performs arithmetic / logic / functions None of these accepts input data from a keyboard stores data in the memory All of these Performs arithmetic / logic / functions None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS