Microprocessor Which of the following interrupt is both level and edge sensitive? INTR RST 5.5 TRAP RST 7.5 INTR RST 5.5 TRAP RST 7.5 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor What are the sets of commands in a program which are not translated into machine instructions during assembly process, called? Identifiers Operands Mnemonics Directives Identifiers Operands Mnemonics Directives ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following is not true during the execution of an interrupt service routine, which does not contain any EI instructions the microprocessor cannot be interrupted by any mask able interrupt the microprocessor can be interrupted by a non-mask able interrupt the microprocessor cannot be interrupted by any interrupt all interrupts except non-maskable interrupt are disabled the microprocessor cannot be interrupted by any mask able interrupt the microprocessor can be interrupted by a non-mask able interrupt the microprocessor cannot be interrupted by any interrupt all interrupts except non-maskable interrupt are disabled ANSWER DOWNLOAD EXAMIANS APP
Microprocessor HLDA signal in 8085 performs the following operation: Indicates that the CPU has received the HOLD request and that it will relinquish the bus in the next clock cycle. Indicates that another master is requesting the use of the address and data buses. Indicates that the CPU has not received the HOLD request. Hold the data in the accumulator until the microprocessor is turned OFF. Indicates that the CPU has received the HOLD request and that it will relinquish the bus in the next clock cycle. Indicates that another master is requesting the use of the address and data buses. Indicates that the CPU has not received the HOLD request. Hold the data in the accumulator until the microprocessor is turned OFF. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How many bytes in a zero memory page should be reserved for vectors used by RST instructions? 128. 16. 64. 32. 128. 16. 64. 32. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor 8085 microprocessor has how many pins 40. 30. 41. 39. 40. 30. 41. 39. ANSWER DOWNLOAD EXAMIANS APP
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