Microprocessor A microprocessor with a 12-bit address bus will be able to access 4 K bytes 8 K bytes 1 K bytes 10 K bytes 4 K bytes 8 K bytes 1 K bytes 10 K bytes ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 microprocessor based system maximum possible number of input/output devices can be connected using I/O mapped I/O technique is 64 256 65536 512 64 256 65536 512 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following ICs is used to interface keyboard and display? 8259 8253 8279 8251 8259 8253 8279 8251 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor XCHG instruction exchanges the content of H-L with ______ register pair. B-C D-E PSW Stack Pointer B-C D-E PSW Stack Pointer ANSWER DOWNLOAD EXAMIANS APP
Microprocessor I)A total of about one million bytes can be directly addressed by the 8086 microprocessor II)8086 has thirteen 16-bit registers III)8086 has eight flags IV)Compared to 8086, the 80286 provides a higher degree of memory protection Which one of the statements given above are correct? 1,2 & 4 1,3 &4 1,2 & 3 2,3&4 1,2 & 4 1,3 &4 1,2 & 3 2,3&4 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Ready pin of microprocessor is used to introduce wait state to indicate that microprocessor is ready to receive inputs to provide direct memory access to indicate that microprocessor is ready to receive outputs to introduce wait state to indicate that microprocessor is ready to receive inputs to provide direct memory access to indicate that microprocessor is ready to receive outputs ANSWER DOWNLOAD EXAMIANS APP
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