Microprocessor Number of Hex digits needed to represent the 20-bit address of a memory location are 20 16 4 5 20 16 4 5 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor HLT opcode means end of program. load data to accumulator. store result in memory. load accumulator with contents of register. end of program. load data to accumulator. store result in memory. load accumulator with contents of register. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor What is SIM? None of these. Sorting interrupt mask. Set interrupt mask. Select interrupt mask. None of these. Sorting interrupt mask. Set interrupt mask. Select interrupt mask. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor ‘Burst refresh’ in DRAM is also called None of these Hidden refresh Concentrated refresh Distributed refresh None of these Hidden refresh Concentrated refresh Distributed refresh ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Assertion(A): Ready signal of microprocessor is used to detect whether a peripheral is ready for the data transfer or not. Reason(R): In the microprocessor during data transfer operations, the wait states are added by forcing the ready signal low. A is true but R is false. Both A & R are true and R is the correct explanation of A. Both A & R are true but R is not the correct explanation of A . A is false but R is true. A is true but R is false. Both A & R are true and R is the correct explanation of A. Both A & R are true but R is not the correct explanation of A . A is false but R is true. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor When the write enable input is not asserted, the gated D latch _________ its output. Clears Sets Complements Can not change Clears Sets Complements Can not change ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS