Microprocessor At the beginning of a fetch cycle, the contents of the program counter are transferred to memory data register. transferred to memory address register . transferred to address bus. incremented by one. transferred to memory data register. transferred to memory address register . transferred to address bus. incremented by one. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Ready pin of microprocessor is used to introduce wait state to provide direct memory access to indicate that microprocessor is ready to receive outputs to indicate that microprocessor is ready to receive inputs to introduce wait state to provide direct memory access to indicate that microprocessor is ready to receive outputs to indicate that microprocessor is ready to receive inputs 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 & 3 1,2 & 4 2,3&4 1,3 &4 1,2 & 3 1,2 & 4 2,3&4 1,3 &4 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The 8085 microprocessor uses a crystal of frequency 6.25 Mhz. The T-state value is 1280ns 320ns 640ns 960ns 1280ns 320ns 640ns 960ns ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Both the ALU and control section of CPU employ which special purpose storage location? Decoders Accumulators Buffers Registers Decoders Accumulators Buffers Registers ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The clock speed of 8085 is 3.2KHz. 1MHz. 1KHz. 3.2MHz. 3.2KHz. 1MHz. 1KHz. 3.2MHz. ANSWER DOWNLOAD EXAMIANS APP
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