1. Computers are described as processing data iteratively. In what order will the computer pro-
cess the following program?
Line 1: a-38
Line 2: b-54
Line 3: a+b+a
Line 4: DISPLAY(a+b)
(A) A computer will process all lines of code at once.
(B) A computer will process the metadata before the pure data.
(C) A computer will process data one step at a time in the given 1, 2, 3, 4 order.
(D) A computer will display the value 92 while processing lines 1, 2, 3, and 4 at the same time.
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Answer :

In the given program, the computer will process the lines of code in a specific order: 1. Line 1: a-38 2. Line 2: b-54 3. Line 3: a+b+a 4. Line 4: DISPLAY(a+b) The correct answer is: (C) A computer will process data one step at a time in the given 1, 2, 3, 4 order. Explanation: 1. First, the computer will assign the value 38 to variable "a" from Line 1. 2. Then, it will assign the value 54 to variable "b" from Line 2. 3. Next, in Line 3, the computer will add the values of "a" and "b" together, and then add the result to the value of "a". 4. Finally, in Line 4, the computer will display the result of the computation (a+b) which is 38 + 54 = 92. Therefore, the computer processes the program step by step, following the order of the lines from 1 to 4, to arrive at the final result of displaying the value 92.

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