quiz_01aae_sourceserror(1)

quiz_01aae_sourceserror(1) - (D 4.2 5 The truncation error...

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01.03.1 Multiple-Choice Test Chapter 01.03 Sources of Error 1. Truncation error is caused by approximating (A) irrational numbers (B) fractions (C) rational numbers (D) exact mathematical procedures 2. A computer that represents only 4 significant digits with chopping would calculate 66.666*33.333 as (A) 2220 (B) 2221 (C) 2221.17778 (D) 2222 3. A computer that represents only 4 significant digits with rounding would calculate 66.666*33.333 as (A) 2220 (B) 2221 (C) 2221.17778 (D) 2222 4. The truncation error in calculating ( ) 2 f for ( ) 2 x x f = by ( ) ( ) ( ) h x f h x f x f + with 2 . 0 = h is (A) -0.2 (B) 0.2 (C) 4.0
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Unformatted text preview: (D) 4.2 5. The truncation error in finding 9 3 3 dx x using LRAM (left end point Riemann approximation) with equally portioned points 9 6 3 3 < < < < is (A) 648 (B) 756 (C) 972 (D) 1620 01.03.2 Chapter 01.03 6. The number 1/10 is registered in a fixed 6 bit-register with all bits used for the fractional part. The difference gets accumulated every 1/10 th of a second for one day. The magnitude of the accumulated difference is (A) 0.082 (B) 135 (C) 270 (D) 5400 For a complete solution, refer to the links at the end of the book....
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quiz_01aae_sourceserror(1) - (D 4.2 5 The truncation error...

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