Computer Basic Information Software programs that close potential security breaches in an operating system are known as: Refresh patches Security patches Security repairs Security breach fixes Refresh patches Security patches Security repairs Security breach fixes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Main storage is also called None of these Accumulator memory Control unit Register unit None of these Accumulator memory Control unit Register unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The memory sizes in mainframe computers and advanced technology micro computers are expressed as Bytes None of these Kilo-bytes Megabytes Bits Bytes None of these Kilo-bytes Megabytes Bits ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is responsible for coordinating various operations using timing signals? None of these Input/Output unit Control unit Memory unit Arithmetic-logic Unit None of these Input/Output unit Control unit Memory unit Arithmetic-logic Unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The MS-DOS operating system is a ..... None of these command-driven interface, multi-tasking operating system graphical user interface, single-tasking operating system command-driven interface, single-tasking operating system graphical user interface, multi-tasking operating system None of these command-driven interface, multi-tasking operating system graphical user interface, single-tasking operating system command-driven interface, single-tasking operating system graphical user interface, multi-tasking operating system ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which memory is nonvolatile and may be written only once? None of these EE-ROM RAM RAM PROM None of these EE-ROM RAM RAM PROM ANSWER DOWNLOAD EXAMIANS APP
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