Computer Basic Information Memories in which any location can be reached in a fixed (and short) amount of time after specifying its address is called secondary memory sequential-access memory random-access memory mass storage None of these secondary memory sequential-access memory random-access memory mass storage None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following are often used to ensure that data has been accurately input to the computer? light pens input controls digitizers None of these keyboards light pens input controls digitizers None of these keyboards ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is a device that changes information into digital form? Modem Digitizer Mouse None of these Light pen Modem Digitizer Mouse None of these Light pen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Magnetic tape can serve as Input media All of these Secondary storage media None of these Output media Input media All of these Secondary storage media None of these Output media ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Tiny rings made of magnetic material that can be polarised to represent binary 1 or 0 is called Magnetic core Magnetic disk Floppy disk None of these Card punch Magnetic core Magnetic disk Floppy disk None of these Card punch ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is the most powerful type of the computer ? Micro computer Super computer Super conductor Mainframe Micro computer Super computer Super conductor Mainframe ANSWER DOWNLOAD EXAMIANS APP
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