ECET330_W5_Quizz - GradingSummary ,and ,are inthe\"Details\"sectionbelow DateTaken TimeSpent PointsReceived QuestionType 17min,40secs

ECET330_W5_Quizz - GradingSummary ,and ,are...

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Unformatted text preview: Grading Summary These are the automatically computed results of your exam. Grades for essay questions, and comments from your instructor, are in the "Details" section below. Date Taken: Time Spent: Points Received: Question Type: 2/7/2016 17 min , 40 secs 20 / 20 (100%) # Of Questions: Multiple Choice 5 # Correct: 5 Grade Details ­ All Questions 1. Question : Student Answer: (TCO 5) Find the value in Register A after the execution of the following code: LDAA #$66 SUBA #$99 A = _________ A= $99 A=$66 A= $DC Instructor Explanation: Points Received: Comments: 2. Question : Student Answer: A= $CD pages 152­162, Course Textbook 4 of 4 (TCO 5) Find the value in Register A after the execution of the following code: LDAA #$AA EORA #$FF A = __________ A= $55 A=$AA A= $FF Instructor Explanation: Points Received: Comments: A= 0 pages 162­166, Course Textbook 4 of 4 (TCO 5) Find the value in Register A after the execution of the 3. Question : Student Answer: (TCO 5) Find the value in Register A after the execution of the following code: LDAA #$66 COMA ;complement A ADDA #01 A = __________ A= $66 A=$9A A=0 Instructor Explanation: Points Received: Comments: 4. Question : Student Answer: A= $FF pages 162­166, Course Textbook 4 of 4 (TCO 5) Which bit is used to indicate the sign of a 16­bit signed number? D0 D15 D7 Instructor Explanation: Points Received: Comments: 5. Question : Student Answer: D1 pages 184­186, Course Textbook 4 of 4 (TCO 5) The largest eight­bit positive signed number that we can have is +255. +127. +129. Instructor Explanation: Points Received: Comments: None pages 184­186, Course Textbook 4 of 4 * Times are displayed in (GMT­07:00) Mountain Time (US & Canada) ...
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  • Fall '15
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