Ecet 330 Quiz Week 5-3 - 1 Question(TCO 5 For the SUBA#$66 in the following code the ALU performs LDAA SUBA#$66#$99 A = A= $99 1s complement of $66

Ecet 330 Quiz Week 5-3 - 1 Question(TCO 5 For the SUBA#$66...

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1. Question : (TCO 5) For the SUBA #$66 in the following code, the ALU performs: LDAA #$66 SUBA #$99 A = __________ Student Answer: A= $99 + 1’s complement of $66 A=$99 - $66 A= $66 – 2’s complement of $99 A= $66 + 2’s complement of $99 Instructor Explanation: pages 152-162, Course Textbook Points Received: 4 of 4 Comments: Question 2 . Question : (TCO 5) Find the value in Register A after the execution of the following code: LDAA #$37 ANDA #$F0 A = __________ Student Answer: A= $30 A=$07 A= $F0 A= 0 Instructor Explanation: pages 162-166, Course Textbook Points Received: 4 of 4 Comments: Question 3 . Question : (TCO 5) Find the value in Register A after the execution of the following code:
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LDAA #$66
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