Microprocessor How many bytes in a zero memory page should be reserved for vectors used by RST instructions? 32. 64. 128. 16. 32. 64. 128. 16. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the non-programmable interfacing device from the following 8255. 8295. 8212. 8257. 8255. 8295. 8212. 8257. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In one’s complement 8 bit representation 11111111 represents 1 -0 -1 +0 1 -0 -1 +0 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor For the number A[15:0] = 0110110010001111, A[14:13] is ______ A[3:2]. Greater than Cannot be determined Less than The same as Greater than Cannot be determined Less than The same as ANSWER DOWNLOAD EXAMIANS APP
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 Which of the following is not treated as hexadecimal constant by assembler in 8085? 234 45 H 6 AFH 64 H 234 45 H 6 AFH 64 H ANSWER DOWNLOAD EXAMIANS APP
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