Version X - CSE 1520 Test 1 Winter 09 ID#_ Part A [4...

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CSE 1520 Test 1 – Winter ‘09 ID#____________ Part A [4 points] For each of these concepts, indicate the generation in which it was first used and to which history ( hardware or software ) it belongs. [½ point each] operating systems _____ 3 hardware / software COBOL _____ 2 hardware / software magnetic tape drives _____ 1 hardware / software large scale integration _____ 4 hardware / software Part B [1 point] – Join the Dots The dots below are labelled in 2’s Complement notation. Each label is to the left of its dot. Connect the dots that have negative numbers as labels. Start with the smallest value and count to the largest. 1001 • 1010• 1000 • 1011• 0001 • 0000• 0010 • 1100• 0011 • 0100• 1101 • 0101• 0111 • 0110• 1110 • 1111• Version X Page 1 of 6
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CSE 1520 Test 1 – Winter ‘09 ID#____________ Part C [3 points] Select the term form the following list that best fits each of the definitions. A) typeface B) script C) size D) display E) style F) proportional G) serif H) mono-spaced I) sans serif J) point 1. A term which refers to the amount of vertical space occupied by a character. ____ C 2. A term which refers to characters that occupy as much horizontal space as each character needs. ____ F 3. A term which refers to characters that use simple strokes that are all the same width. ____ I Part D [7 points] – Complete the table. A pattern of binary digits can be interpreted in several different ways.
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Version X - CSE 1520 Test 1 Winter 09 ID#_ Part A [4...

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