Microprocessor Bus Interface Unit (BIU) in 8086 performs the following functions: All the above. Instruction fetch. Instruction decoding. Arithmatic and Logic operations. All the above. Instruction fetch. Instruction decoding. Arithmatic and Logic operations. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The reason for the presence of ALE pin in 8085, but not in 6800 is that 8085 has 5 interrupts lines, whereas 6800 has only two 8085 has multiplexed bus, whereas 6800 does not have 8085 uses I/O mapped I/O, whereas 6800 uses memory mapped I/O None 8085 has 5 interrupts lines, whereas 6800 has only two 8085 has multiplexed bus, whereas 6800 does not have 8085 uses I/O mapped I/O, whereas 6800 uses memory mapped I/O None 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? 1, 2, 3, 4 1, 2, 4, 3 2, 1, 4, 3 2, 1, 3, 4 1, 2, 3, 4 1, 2, 4, 3 2, 1, 4, 3 2, 1, 3, 4 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The characteristics of RESET OUT signal is/are indicates that µp is being reset. this signal can be used to reset other devices. the signal is synchronized to the processor clock. all. indicates that µp is being reset. this signal can be used to reset other devices. the signal is synchronized to the processor clock. all. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor If m is a power of 2, the number of select lines required for an m-input mux is: 2^m log2 (m) m 2*m 2^m log2 (m) m 2*m ANSWER DOWNLOAD EXAMIANS APP
Microprocessor ‘Burst refresh’ in DRAM is also called Distributed refresh Hidden refresh Concentrated refresh None of these Distributed refresh Hidden refresh Concentrated refresh None of these ANSWER DOWNLOAD EXAMIANS APP
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