String cyclic LeftShift (String s, int k) that creates and returns a string in which character of s has been moved left k steps, so that the characters that would "fall off' the left end are appended to the right. For ex ...
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A good sample of benzoic acid melts at 121-122 degrees Celsius. However, a student had a sample that melted over a range, 105-115 degrees Celsius. What did the student conclude about that sample?
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What is the concentration of total nitrogen in 15 mg NH3/L, 3 mg NO2-/L and 13 mg NO3-/L in mg/L, moles/L, ppm and ppb?
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Each of the following lists has an average of 50. For which one is the spread of the numbers around the average biggest?smallest? a. 0, 20, 40, 50, 60, 80, 100 b. 0, 48, 49, 50, 51, 52, 100 c. 0, 1, 2, 50, 98, 99, 100 Gu ...
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Why are standards needed in data communication and networking? What are the advantages and disadvantages of standards? How do standards fit in with regulations at the federal, manufacturing, and organizational levels? Gi ...
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Question : Suppose we have the following conditions: 1) Frequency of floating point (FP) operations is 24%; 2) Average CPI of FP operations is 5.0; 3) Average CPI of other instructions is 1.40; 4) Frequency of floating p ...
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The following conversation has some mistakes, can u help me point them out? what are the mistakes? Mark: Hi, David, my company does not use much computer technology and I would like to change that. But I have a few quest ...
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(a) Compute the sum S1 = 1 + 2 + 3 + . . . + 9999 (the sum of all integers from 1 to 9999). Do not use a program. (b) Compute the sum S2 = 1+3+5+...+9999 (the sum of all odd integers from 1 to 9999). Do not use a program ...
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Recently, the discovery of a new data structure WONDER HEAP was announced. A WONDER HEAP has the same functionality and worst case behaviour as a binary heap except for DELETE MAX, which is implemented in O(log log n) (i ...
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Question : Suppose direction is an integer angle between 0 and 359 degrees. You turn by a given angle and update the direction as direction = (direction + turn) % 360; In which situation do you get the wrong result? How ...
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