WGU Scripting and Programming Foundations - Scripting-and-Programming-Foundations FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

A programmer receives requirements from customers and decides to build a first version of a program. Which phase of an Agile approach is being carried out when the programmer starts writing the first version?

A. Analysis B. Testing C. Design D. Implementation

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Correct Answer: D Vote an answer

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Question 2

The steps in an algorithm to calculate the positive difference in given values, x and y, are given in no particular order:
* Put Diff to output.
* Set Diff = x - y.
* If y > x, set Diff = y - x.
* Declare variable Diff.What is the first step of the algorithm?

A. Declare variable Diff. B. Put Diff to output. C. If y > x, set Diff = y - x. D. Set Diff = x - y.

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Correct Answer: A Vote an answer

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Question 3

What does the following algorithm determine?

A. Whether x is evenly divisible by 2 or 3 B. Whether x is odd C. Whether x is even D. Whether x r> negative. 0, <x positive

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Correct Answer: B Vote an answer

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Question 4

Which phase of a Waterfall approach defines specifics on how to build a program?

A. Analysis B. Testing C. Design D. Implementation

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Correct Answer: C Vote an answer

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Question 5

Which problem is solved by DijkStra's shortest path algorithm?

A. Given the coordinates of five positions, what is the most fuel-efficient flight pain? B. Given an alphabetized list of face entrants and a person's name, is the person entered in the race? C. Given two newspaper articles what is the greatest sequence of words shared by both articles? D. Given an increasing array of numbers is the number 19 in the array?

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Correct Answer: A Vote an answer

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Question 6

A sequence diagram is shown:

What is the purpose of a sequence diagram?

A. It depicts program operations, branches, and loops. B. It illustrates the communication steps for a particular software scenario. C. It outlines the potential actions of a user D. It outlines the needed computations.

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Correct Answer: B Vote an answer

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Question 7

A program calculates the average miles per gallon given miles traveled and gas consumed. How should the item that holds the miles per gallon be declared?

A. Variable float milesTraveled B. Constant float milesPerGallon C. Constant float milesTraveled D. Variable float milesPerGallon

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Correct Answer: D Vote an answer

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Question 8

What is a characteristic of an interpreted language?

A. Generates syntax errors during compilation. B. Is restricted to running on one machine. C. Has a programmer writing machine code. D. Can be run by a user one statement at a time.

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Correct Answer: D Vote an answer

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