Microprocessor Which one of the following circuits transmits two messages simultaneously in one direction Simplex Duplex Quadruplex Diplex Simplex Duplex Quadruplex Diplex ANSWER DOWNLOAD EXAMIANS APP
Microprocessor PUSH B instruction in 8085 microprocessor causes registers B & C to be cleared the contents of registers B & C to be transferred in the stack and and the registers get cleared the contents of register B & C to be copied in the stack the contents of register B only to be copied in the stack registers B & C to be cleared the contents of registers B & C to be transferred in the stack and and the registers get cleared the contents of register B & C to be copied in the stack the contents of register B only to be copied in the stack ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A structure that stores a number of bits taken “together as a unit” is a Mux Decoder Register Gate Mux Decoder Register Gate 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 IC = FC + EC EC = IC + FC IC = FC - EC IC = FC + 2EC IC = FC + EC EC = IC + FC ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Assuming LSB is at position 0 and MSB at position 7, which bit positions are not used (Undefined) in flag register of an 8085 microprocessor? 1, 2, 5 1, 3, 4 2, 3, 5 1, 3, 5 1, 2, 5 1, 3, 4 2, 3, 5 1, 3, 5 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The multiplexing of address bus and data buses is used in none of these. never multiplexed. depends on the internal architecture. all the microprocessors. none of these. never multiplexed. depends on the internal architecture. all the microprocessors. ANSWER DOWNLOAD EXAMIANS APP
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