Computer Basic Information A device invented by Dr. Bobeck in 1966, for mass storage of data is Magnetic bubble storage Punched paper tape Magnetic tape Magnetic disk None of these Magnetic bubble storage Punched paper tape Magnetic tape Magnetic disk None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Instructions and memory addresses are represented by parity bit binary word character codes binary codes None of these parity bit binary word character codes binary codes None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The term 'memory' applies to which one of the following: Input Device Logic Output Device Storage Input Device Logic Output Device Storage ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a part of the Central Processing Unit? Arithmetic Logic Unit (ALU) Printer None of these Keyboard Mouse Arithmetic Logic Unit (ALU) Printer None of these Keyboard Mouse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The silicon chips used for data processing are called RAM chips Micro processor PROM chips ROM chips None of these RAM chips Micro processor PROM chips ROM chips None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is a device that changes information into digital form? None of these Digitizer Modem Mouse Light pen None of these Digitizer Modem Mouse Light pen ANSWER DOWNLOAD EXAMIANS APP
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