Computer Basic Information Magnetic storage devices can represent binary 0 by the absence of? Magnetic tape Static electricity A magnetic field It cannot possible. Magnetic tape Static electricity A magnetic field It cannot possible. 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 System hardware Application software Programming software Application hardware System hardware Application software Programming software ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The 'lC' chip, used in computers, is made of Iron oxide Silicon Silica Chomium Iron oxide Silicon Silica Chomium ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following can be output by a computer? graphics text All of these voice computer-usable data or information graphics text All of these voice computer-usable data or information ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The process of entering data into a storage location adds to the contents of the location None of these cause variation in its address number is known as a readout operation is destructive of previous contents adds to the contents of the location None of these cause variation in its address number is known as a readout operation is destructive of previous contents ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who launched IBM's First PC in 1981? David Svenson B. Rogers Jr. None of these Dean Cline John F. Akers David Svenson B. Rogers Jr. None of these Dean Cline John F. Akers ANSWER DOWNLOAD EXAMIANS APP
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