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MidtermPracticeTest - Midterm Practice test 1 A triangle...

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Midterm Practice test 1. A triangle wave A. contains odd partials only B. contains even partials only C. contains an error D. contains both odd and even partials 2. A sawtooth wave has a period of 10 milliseconds. Its frequency is 3. What is the decimal equivalent of this binary number: 0010 1100 4. How many bits in 7 bytes? 5. The period of a 1000 Hz wave is A. .1 millisec B. .1 Hz C. 10 msec. D. .001 sec. 6. If there are 30 beats per minute and 8 notes to the beat, how long does each note last? 7. Which of the following is used to eliminate digital noise from a D/A converter output
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