Microprocessor Which of the following instruction will never affect the zero flag? DCR R DCX Rp XRA R ORA R DCR R DCX Rp XRA R ORA R 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. Both A & R are true but R is not the correct explanation of A . Both A & R are true and R is the correct explanation of A. A is false but R is true. A is true but R is false. Both A & R are true but R is not the correct explanation of A . Both A & R are true and R is the correct explanation of A. A is false but R is true. A is true but R is false. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor For a memory with a 16-bit address space, the addressability is 16 bits 2^16 bits 8 bits Cannot be determined 16 bits 2^16 bits 8 bits Cannot be determined ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the non-programmable interfacing device from the following 8257. 8212. 8255. 8295. 8257. 8212. 8255. 8295. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor What is used to access 16-bit data in 8086? Pipeline architecture. Memory Banking. Data Banking. None of these Pipeline architecture. Memory Banking. Data Banking. None of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The minimum number of transistors required to implement a two input AND gate is 6 8 4 2 6 8 4 2 ANSWER DOWNLOAD EXAMIANS APP
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