Microprocessor PUSH B instruction in 8085 microprocessor causes the contents of registers B & C to be transferred in the stack and and the registers get cleared the contents of register B only to be copied in the stack registers B & C to be cleared the contents of register B & C to be copied in the stack the contents of registers B & C to be transferred in the stack and and the registers get cleared the contents of register B only to be copied in the stack registers B & C to be cleared the contents of register B & C to be copied in the stack ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 name/names of the 16 bit registers is/are both A and B. stack pointer. program counter. none of these. both A and B. stack pointer. program counter. none of these. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor What is used to access 16-bit data in 8086? Data Banking. None of these Memory Banking. Pipeline architecture. Data Banking. None of these Memory Banking. Pipeline architecture. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following circuits transmits two messages simultaneously in one direction Quadruplex Diplex Simplex Duplex Quadruplex Diplex Simplex Duplex ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Consider the following statements: In 8085 microprocessor, data-bus and address bus are multiplexed in order to I)Increase the speed of microprocessor. II)Reduce the number of pins. III)Connect more peripheral chips. Which of these statements is/are correct? (II) & (III) (II) only (I) only (I), (II) & (III) (II) & (III) (II) only (I) only (I), (II) & (III) ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the communication interfacing device from the following 8255 8257 8155 8251 8255 8257 8155 8251 ANSWER DOWNLOAD EXAMIANS APP
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