Computer Basic Information What is the most common tool used to restrict access to a computer system? User log in Passwords Computer keys Access-control software User log in Passwords Computer keys Access-control software ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A Winchester disk is a Removable disk Flexible disk Disk Stack None of these All of these Removable disk Flexible disk Disk Stack None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is NOT a primary storage device? All of these Magnetic disk Magnetic tape None of these Optical disk All of these Magnetic disk Magnetic tape None of these Optical disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is also known as SOROBAN EDSAC UNIVAC None of these ENIAC Abacus EDSAC UNIVAC None of these ENIAC Abacus ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The processing capability of a microcomputer can be enhanced with the help of buffer memory None of these expansion cards addition processor secondary memory buffer memory None of these expansion cards addition processor secondary memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When installing ______ The user must copy usually decompress program file from CDROM or medium to the hard disk. Application hardware Application software Programming software System hardware Application hardware Application software Programming software System hardware ANSWER DOWNLOAD EXAMIANS APP
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