Microprocessor In a C expression using assignment operators, relational operators and arithmetic operators, the hierarchy of operations (in the absence of parenthesis) is Relational, assignment, arithmetic Arithmetic, relational, assignment Assignment, relational, arithmetic Arithmetic, assignment, relational Relational, assignment, arithmetic Arithmetic, relational, assignment Assignment, relational, arithmetic Arithmetic, assignment, relational ANSWER DOWNLOAD EXAMIANS APP
Microprocessor We say that a set of gates is logically complete if we can build any circuit without using any other kind of gates. Which of the following sets are logically complete None of these Set of {AND,OR,NOT} Set of {AND,OR} Set of {EXOR, NOT} None of these Set of {AND,OR,NOT} Set of {AND,OR} Set of {EXOR, NOT} ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Each instruction in assembly language program has the following fields:Lable fieldMnemonic fieldOperand fieldComment fieldThe correct sequence of these fields is? 2, 1, 4, 3 2, 1, 3, 4 1, 2, 4, 3 1, 2, 3, 4 2, 1, 4, 3 2, 1, 3, 4 1, 2, 4, 3 1, 2, 3, 4 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor PSW stands for accumulator and flag register contents none flag byte accumulator contents accumulator and flag register contents none flag byte accumulator contents ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The operating modes of 8255 A are called Mode 0, mode 2 and mode 3 Mode 0 and mode 2 Mode 0 and mode 1 Mode 0, mode 1 and mode 2 Mode 0, mode 2 and mode 3 Mode 0 and mode 2 Mode 0 and mode 1 Mode 0, mode 1 and mode 2 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor HLDA signal in 8085 performs the following operation: 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. 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. ANSWER DOWNLOAD EXAMIANS APP
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