Consider the following program to evaluate x = (a + b) / (c*d – e):

 MOV  t1, a
 ADD t1, b
 MOV t2, d 
 SUB t2, e
 MUL  t2, c  
 DIV t1, t2
 MOV x, t1 

Which of the following option is correct?
(A) The program is Using a general register computer with three address instructions
(B) The program is Using a general register computer with two address instructions
(C) The program is using a accumulater type computer with one address instructions
(D) The program is using a stack type computer with zero address instructions


Answer: (B)

Explanation:

 MOV  t1, a
 ADD t1, b
 MOV t2, d 
 SUB t2, e
 MUL  t2, c  
 DIV t1, t2
 MOV x, t1 

The program is Using a general register computer with two address instructions.
So, option (B) is correct.

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