1. 	ORA	A
   	MVI	B, 64 H
   LOOP :	DCR	B
   	JNC	LOOP

1. 1. 100

   
   
   

   2. Infinitely

   
   
   

   3. 101

   
   
   

   4. 0

   
   
   

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1. View Hint View Answer Discuss in Forum

   Infinitely

   Correct Option: B

   Infinitely

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2. 	LXI	B, 1000 H
   LOOP :	DCX	B
   	NOP
   	JNZ	LOOP

1. 1. 1001

   
   
   

   2. d

   
   
   

   3. 10

   
   
   

   4. Infinitely

   
   
   

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1. View Hint View Answer Discuss in Forum

   10 times

   Correct Option: C

   10 times

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3. 	MVI	A, 217 H
   LOOP :	ORA	A
   	RRC
   	JNC	LOOP

1. 1. 23

   
   
   

   2. 1

   
   
   

   3. 18

   
   
   

   4. 0

   
   
   

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1. View Hint View Answer Discuss in Forum

   1

   Correct Option: B

   1

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4. A stack is—

1. 1. An 8 bit register in the _μP

   
   
   

   2. An 16 bit register in the _μP

   
   
   

   3. A set of memory locations is R/W memory reserved for storing information

   
   
   

   4. A 16 bit memory address stored in the PC

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

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5. LOOP :
   

   MVI	B, 64 H
   NOP
   DCR	B
   INZ	LOOP

1. 1. 100

   
   
   

   2. Infinitely

   
   
   

   3. 101

   
   
   

   4. 0

   
   
   

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1. View Hint View Answer Discuss in Forum

   Infinitely

   Correct Option: B

   Infinitely

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