Microprocessor Using one 8259 IC is equivalent to providing …………. INTR pins on 8085 18 16 8 12 18 16 8 12 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In a microprocessor based system the stack is always in ROM RAM EPROM microprocessor ROM RAM EPROM microprocessor ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The relation among IC (Instruction Cycle), FC (Fetch cycle) and EC (Execute Cycle) is IC = FC + EC IC = FC + 2EC EC = IC + FC IC = FC - EC IC = FC + EC IC = FC + 2EC EC = IC + FC IC = FC - EC ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A structure that stores a number of bits taken “together as a unit” is a Register Mux Decoder Gate Register Mux Decoder Gate ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How many machine cycles are required for execution of IN 30H instruction 4 6 3 5 4 6 3 5 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Bus Interface Unit (BIU) in 8086 performs the following functions: Instruction decoding. Instruction fetch. Arithmatic and Logic operations. All the above. Instruction decoding. Instruction fetch. Arithmatic and Logic operations. All the above. ANSWER DOWNLOAD EXAMIANS APP
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