Microprocessor In 8085 microprocessor system with memory mapped I/O, which of the following is true? Devices have 8-bit address line Arithmetic and logic operations can be directly performed with the I/O data Devices are accessed using IN and OUT instructions There can be maximum of 256 input devices and 256 output devices Devices have 8-bit address line Arithmetic and logic operations can be directly performed with the I/O data Devices are accessed using IN and OUT instructions There can be maximum of 256 input devices and 256 output devices ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In C the keywords are also called Character words Special words Class words Reserved words Character words Special words Class words Reserved words ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A structure that stores a number of bits taken “together as a unit” is a Decoder Gate Mux Register Decoder Gate Mux Register ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which components are NOT found on chip in a microprocessor but may be found on chip in a microcontroller? EPROM, USART & PORTS SRAM & USART SRAM, EPROM & PORTS EPROM & PORTS EPROM, USART & PORTS SRAM & USART SRAM, EPROM & PORTS EPROM & PORTS ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The operations executed by two or more control units are referred as Bi control-operations Macro-operations Micro-operations Multi-operations Bi control-operations Macro-operations Micro-operations Multi-operations ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Pick up the programmable interrupt controller from the following 8257 8279 8259 8275 8257 8279 8259 8275 ANSWER DOWNLOAD EXAMIANS APP
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