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 Set of {EXOR, NOT} Set of {AND,OR,NOT} None of these Set of {AND,OR} Set of {EXOR, NOT} Set of {AND,OR,NOT} None of these Set of {AND,OR} ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The content of the A15-A8 (higher order address lines) while executing “IN 8-bit port address” instruction are same as the content of A7-A0 all bits set (i.e. FFH) irrelevant all bits reset (i.e. 00H) same as the content of A7-A0 all bits set (i.e. FFH) irrelevant all bits reset (i.e. 00H) ANSWER DOWNLOAD EXAMIANS APP
Microprocessor ‘Burst refresh’ in DRAM is also called Concentrated refresh Hidden refresh Distributed refresh None of these Concentrated refresh Hidden refresh Distributed refresh None of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How many segments are there in 8086? 4. 6. 3. 2. 4. 6. 3. 2. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The number of hardware interrupts present in 8085 microprocessor are 8 16 10 5 8 16 10 5 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In an 8085 microprocessor based system, the contents of SP are 1000H, PUSH B instruction will transfer the contents of registers B & C respectively for memory locations 1000 H and 1001 H 0FFE H and 0FFF H 0FFF H and 0FFE H 1000 H and 0FFF H 1000 H and 1001 H 0FFE H and 0FFF H 0FFF H and 0FFE H 1000 H and 0FFF H ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS