Microsoft Microsoft Certifications 98-381 Questions & Answers

• Question 31:

  HOTSPOT

  The ABC company needs a way to find the count of particular letters in their publications to ensure that there is a good balance. It seems that there have been complaints about overuse of the letter e. You need to create a function to meet the

  requirements.

  How should you complete this code? To answer, select the appropriate code segments in the answer area.

  NOTE: Each correct selection is worth one point.

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  Correct Answer:

  

• Question 32:

  HOTSPOT

  The ABC Video company needs a way to determine the cost that a customer will pay for renting a DVD. The cost is dependent on the time of day the DVD is returned. However, there are also special rates on Thursdays and Sundays. The fee

  structure is shown in the following list:

  The cost is $1.59 per night.

  If the DVD is returned after 8 PM, the customer will be charged an extra day.

  If the video is rented on a Sunday, the customer gets 30% off for as long as they keep the video.

  If the video is rented on a Thursday, the customer gets 50% off for as long as they keep the video.

  You need to write code to meet the requirements.

  How should you complete the code? To answer, select the appropriate code segments in the answer area.

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• Question 33:

  HOTSPOT

  You are developing a Python application for your company.

  You write the following code:

  

  Use the drop-down menus to select the answer choice that answers each question based on the information presented in the code segment.

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• Question 34:

  HOTSPOT

  You are an intern for ABC electric cars company. You must create a function that calculates the average velocity of their vehicles on a 1320 foot (1/4 mile) track. The output must be as precise as possible.

  How should you complete the code? To answer, select the appropriate code segments in the answer area.

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  References: https://www.w3resource.com/python/python-data-type.php

• Question 35:

  HOTSPOT

  The ABC organics company needs a simple program that their call center will use to enter survey data for a new coffee variety.

  The program must accept input and return the average rating based on a five-star scale. The output must be rounded to two decimal places.

  You need to complete the code to meet the requirements.

  How should you complete the code? To answer, select the appropriate code segments in the answer area.

  NOTE: Each correct selection is worth one point.

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  References: https://www.w3resource.com/python/python-format.php#num

• Question 36:

  HOTSPOT

  The ABC company is building a basketball court for its employees to improve company morale.

  You are creating a Python program that employees can use to keep track of their average score.

  The program must allow users to enter their name and current scores. The program will output the user name and the user's average score. The output must meet the following requirements:

  The user name must be left-aligned.

  If the user name has fewer than 20 characters, additional space must be added to the right.

  The average score must have three places to the left of the decimal point and one place to the right of the decimal (XXX.X).

  How should you complete the code? To answer, select the appropriate code segments in the answer area. NOTE: Each correct selection is worth one point.

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  References: https://www.python-course.eu/python3_formatted_output.php

• Question 37:

  HOTSPOT

  You find errors while evaluating the following code. Line numbers are included for reference only.

  

  You need to correct the code at line 03 and line 06.

  How should you correct the code? Use the drop-down menus to select the answer choice that answers each question based on the information presented in the code segment.

  NOTE: Each correct selection is worth one point.

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• Question 38:

  HOTSPOT

  For each of the following statements, select Yes if the statement is true. Otherwise, select No.

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  References: https://docs.python.org/2.0/ref/try.html

• Question 39:

  HOTSPOT

  You are developing a Python application for an online game.

  You need to create a function that meets the following criteria: The function is named update_score The function receives the current score and a value The function adds the value to the current score The function returns the new score

  How should you complete the code? To answer, select the appropriate code segments in the answer area.

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• Question 40:

  HOTSPOT

  You create a function to calculate the power of a number by using Python.

  You need to ensure that the function is documented with comments.

  You create the following code. Line numbers are included for reference only.

  

  For each of the following statements, select Yes if the statement is true. Otherwise, select No.

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  Correct Answer: