Microprocessor In order to save accumulator value on the stack, which of the following instruction may be used POP PSW PUSH PSW PUSH A PUSH SP POP PSW PUSH PSW PUSH A PUSH SP ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Maximum of how many devices can be connected simultaneously to the microprocessor via 8257 in DMA data transfer mode? 4 6 10 8 4 6 10 8 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 Directives Operands Mnemonics Identifiers Directives Operands Mnemonics ANSWER DOWNLOAD EXAMIANS APP
Microprocessor While STC instruction executes, all flags will be affected. no flags will be affected. only carry flag will be affected. only carry and zero flags will be affected. all flags will be affected. no flags will be affected. only carry flag will be affected. only carry and zero flags will be affected. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The interrupt facility is provided in microprocessor to stop the microprocessor when desired change the sequence of the instructions being executed stop the microprocessor when it starts malfunctioning keep a control on the working of the microprocessor stop the microprocessor when desired change the sequence of the instructions being executed stop the microprocessor when it starts malfunctioning keep a control on the working of the microprocessor ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The length of bus cycle in 8086/8088 is four clock cycles, T1, T2, T3, T4 and an indeterminate number of wait state clock cycles denoted by Tw. The wait states are always inserted between T4 & T1 T3 & T4 T1 & T2 T2 & T3 T4 & T1 T3 & T4 T1 & T2 T2 & T3 ANSWER DOWNLOAD EXAMIANS APP
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