Computer Basic Information Hardware includes .......... sets of instructions that a computer runs or executes. all devices involved in processing information including the central processing unit, memory and storage. the computer and all the devices connected to it that are used to input and output data. all devices used to input data into a computer. None of these sets of instructions that a computer runs or executes. all devices involved in processing information including the central processing unit, memory and storage. the computer and all the devices connected to it that are used to input and output data. all devices used to input data into a computer. None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is considered a direct-entry input device? light pen digitizer mouse All of these optical scanner light pen digitizer mouse All of these optical scanner ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following registers is used to keep track of address of the memory location where the next instruction is located? Instruction Register Memory Address Register Memory Data Register None of these Program Counter Instruction Register Memory Address Register Memory Data Register None of these Program Counter ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Data division is the third division of a _____ program. PASCAL None of these BASIC COBOL FORTH PASCAL None of these BASIC COBOL FORTH ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not an advantage of magnetic disk storage? Disk storage is less expensive than tape storage Disk storage is longer lasting than magnetic tape None of these All of these The access time of magnetic disk is much less than that of magnetic tape Disk storage is less expensive than tape storage Disk storage is longer lasting than magnetic tape None of these All of these The access time of magnetic disk is much less than that of magnetic tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Memory in which any location can be reached in a fixed and short amount of time after specifying its address is called - Mass storage Random access memory Secondary memory Sequential access memory Mass storage Random access memory Secondary memory Sequential access memory ANSWER DOWNLOAD EXAMIANS APP
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