98-381 Online Practice Questions and Answers
DRAG DROP
The ABC company is converting an existing application to Python. You are creating documentation that will be used by several interns who are working on the team.
You need to ensure that arithmetic expressions are coded correctly.
What is the correct order of operations for the six classes of operations ordered from first to last in order of precedence? To answer, move all operations from the list of operations to the answer area and arrange them in the correct order.
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DRAG DROP
You are writing a Python program. The program collects customer data and stores it in a database.
The program handles a wide variety of data.
You need to ensure that the program handles the data correctly so that it can be stored in the database correctly.
Match the data type to the code segment. To answer, drag the appropriate data type from the column on the left to its code segment on the right. Each data type may be used once, more than once, or not at all.
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HOTSPOT
You develop a Python application for your company.
You have the following code. Line numbers are included for reference only.
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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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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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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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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For each of the following statements, select Yes if the statement is true. Otherwise, select No.
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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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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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You develop a Python application for your company.
You want to add notes to your code so other team members will understand it.
What should you do?
A. Place the notes after the # sign on any line
B. Place the notes after the last line of code separated by a blank line
C. Place the notes before the first line of code separated by a blank line
D. Place the notes inside of parentheses on any time