36. As compared to 16-bit microprocessor, 8 bit microprocessor are limited in
    

1. 1. speed

   
   
   

   2. directly addressable memory

   
   
   

   3. data handling capability

   
   
   

   4. all of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   NA

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37. Intel 8080A and Motorola 6800 microprocessor differ in
    

1. 1. number of address lines

   
   
   

   2. number of data lines

   
   
   

   3. instruction set

   
   
   

   4. instruction set and operating frequency

   
   
   

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   NA

   Correct Option: D

   NA

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38. In 8085 Program Status Word consists of

1. 1. accumulator contents

   
   
   

   2. flags

   
   
   

   3. both accumulator and flag

   
   
   

   4. status bits

   
   
   

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   NA

   Correct Option: C

   NA

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39. Intel 8080A and 8085A differ in

1. 1. number of address lines

   
   
   

   2. number of data signal

   
   
   

   3. instruction set

   
   
   

   4. number of interrupt

   
   
   

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   NA

   Correct Option: D

   NA

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40. The synchronization between microprocessor and memory is done by

1. 1. ALE signal

   
   
   

   2. HOLD signal

   
   
   

   3. READY signal

   
   
   

   4. none of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

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