Computer Basic Information Which of the following memories needs refresh? ROM SRAM DRAM All of these None of these ROM SRAM DRAM All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Computer memory consists of None of these ROM PROM RAM All of these None of these ROM PROM RAM All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The tracks on a disk which can be accessed without repositioning the R/W heads is All of these Cluster None of these Cylinder Surface All of these Cluster None of these Cylinder Surface ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Magnetic storage devices can represent binary 0 by the absence of? A magnetic field Magnetic tape It cannot possible. Static electricity A magnetic field Magnetic tape It cannot possible. Static electricity ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The following are all computing devices, except ...... Digital scanners None of these Notebook computers Cellular telephones Personal digital assistants(PDA) Digital scanners None of these Notebook computers Cellular telephones Personal digital assistants(PDA) ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A program used to detect overall system malfunction is Utilities System analysis None of these System software System diagnostics Utilities System analysis None of these System software System diagnostics ANSWER DOWNLOAD EXAMIANS APP
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