Microprocessor Total numbers of output pins in 8085 microprocessor are 13 30 27 40 13 30 27 40 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A bus connected between the CPU and main memory that permits transfer of information between main memory and the CPU is known as DMA bus Control bus Address bus Memory bus DMA bus Control bus Address bus Memory bus ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Bus Interface Unit (BIU) in 8086 performs the following functions: Arithmatic and Logic operations. All the above. Instruction fetch. Instruction decoding. Arithmatic and Logic operations. All the above. Instruction fetch. Instruction decoding. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The operating modes of 8255 A are called Mode 0 and mode 2 Mode 0, mode 1 and mode 2 Mode 0, mode 2 and mode 3 Mode 0 and mode 1 Mode 0 and mode 2 Mode 0, mode 1 and mode 2 Mode 0, mode 2 and mode 3 Mode 0 and mode 1 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 microprocessor system with memory mapped I/O, which of the following is true? Arithmetic and logic operations can be directly performed with the I/O data Devices have 8-bit address line There can be maximum of 256 input devices and 256 output devices Devices are accessed using IN and OUT instructions Arithmetic and logic operations can be directly performed with the I/O data Devices have 8-bit address line There can be maximum of 256 input devices and 256 output devices Devices are accessed using IN and OUT instructions ANSWER DOWNLOAD EXAMIANS APP
Microprocessor 8085 microprocessor has how many pins 39. 40. 30. 41. 39. 40. 30. 41. ANSWER DOWNLOAD EXAMIANS APP
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