Microprocessor The address bus width of a microprocessor which is capable of addressing 64 Kbytes of the memory is 12 8 16 20 12 8 16 20 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 microprocessor, in response to RST 7.5 interrupts the execution is transferred to memory location 0034H 003CH 002CH 0000H 0034H 003CH 002CH 0000H ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The stack pointer register in a microprocessor holds the address of the top of the stack counts the number of programs being executing on the microprocessor keeps the address of the next instruction to be fetched counts the number of instructions being executing on the microprocessor holds the address of the top of the stack counts the number of programs being executing on the microprocessor keeps the address of the next instruction to be fetched counts the number of instructions being executing on the microprocessor ANSWER DOWNLOAD EXAMIANS APP
Microprocessor After RESET 8255 will be in mode 0; all ports are input unchanged condition mode 2 mode 0; all ports are output mode 0; all ports are input unchanged condition mode 2 mode 0; all ports are output ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Bus Interface Unit (BIU) in 8086 performs the following functions: Arithmatic and Logic operations. All the above. Instruction decoding. Instruction fetch. Arithmatic and Logic operations. All the above. Instruction decoding. Instruction fetch. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The length of bus cycle in 8086/8088 is four clock cycles, T1, T2, T3, T4 and an indeterminate number of wait state clock cycles denoted by Tw. The wait states are always inserted between T2 & T3 T1 & T2 T4 & T1 T3 & T4 T2 & T3 T1 & T2 T4 & T1 T3 & T4 ANSWER DOWNLOAD EXAMIANS APP
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