Microprocessor Identify the non-programmable interfacing device from the following 8255. 8295. 8212. 8257. 8255. 8295. 8212. 8257. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor EPROMs are preferred for storing programs while developing new microprocessor based system. Because of their all the above characteristic random access characteristic erasable and programmable characteristic non-volatile characteristic all the above characteristic random access characteristic erasable and programmable characteristic non-volatile characteristic ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The operations executed by two or more control units are referred as Bi control-operations Macro-operations Multi-operations Micro-operations Bi control-operations Macro-operations Multi-operations Micro-operations ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Assertion(A): The frequency of 8085 system is ½ of the crystal frequency. Reason(R): Microprocessor (8085) requires a two phase clock. A is false but R is true Both A & R are true but R is not the correct explanation of A A is true but R is false Both A & R are true and R is the correct explanation of A A is false but R is true Both A & R are true but R is not the correct explanation of A A is true but R is false Both A & R are true and R is the correct explanation of A ANSWER DOWNLOAD EXAMIANS APP
Microprocessor ‘Burst refresh’ in DRAM is also called None of these Hidden refresh Distributed refresh Concentrated refresh None of these Hidden refresh Distributed refresh Concentrated refresh ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 name/names of the 16 bit registers is/are none of these. both A and B. stack pointer. program counter. none of these. both A and B. stack pointer. program counter. ANSWER DOWNLOAD EXAMIANS APP
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