Computer Basic Information Processors of all computers, whether micro, mini or mainframe must have All of these None of these ALU Primary storage Control Unit All of these None of these ALU Primary storage Control Unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A ___ represent approximately one bilion memory locations. Kilobyte Megabyte Gigabyte Terabyte Kilobyte Megabyte Gigabyte Terabyte ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information CD-ROM is a Memory register None of these All of these Magnetic memory Semiconductor memory Memory register None of these All of these Magnetic memory Semiconductor memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a secondary memory device? ALU All of these Keyboard Disk None of these ALU All of these Keyboard Disk None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who is credited with the idea of using punch cards to control patterns in a weaving machine? Hollerith None of these Babbage Jacquard Pascal Hollerith None of these Babbage Jacquard Pascal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is used for serial access storage only? Core memory RAM None of these Magnetic tape Magnetic disk Core memory RAM None of these Magnetic tape Magnetic disk ANSWER DOWNLOAD EXAMIANS APP
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