Microsoft 98-380 Online Practice Questions and Exam Preparation

Microsoft 98-380 Online Questions & Answers

• Question 61:

  You are decorating the gymnasium for prom. You have 100 packages of balloons. There are 18 balloons of five different colors in each package. You do not know how many balloons of each color are in a package, but you do know that each

  package contains some blue balloons and some white balloons and that there are at least 50 balloons of each color.

  You need to initiate 50 blue balloons and 50 white balloons with helium.

  A classmate has recommended the following algorithm:

  

  You need to evaluate the result of using this algorithm.

  Which three conditions will result from inflating balloons using this algorithm? (Choose three.)

  A. There might be white balloons left over in multiple open packages.
  B. You will inflate the correct number of blue balloons.
  C. You might inflate too few white balloons.
  D. There might be blue balloons left over in multiple open packages.
  E. You might inflate too few blue balloons.
  F. You will inflate the correct number of white balloons.
  G. You might inflate more than 100 balloons.
  A. There might be white balloons left over in multiple open packages.
  C. You might inflate too few white balloons.
  G. You might inflate more than 100 balloons.

• Question 62:

  DRAG DROP

  You are writing the algorithmic steps to draw a rectangle of a random length and width, calculate the area of the rectangle, and output the calculated area to the screen beneath the rectangle. The width of the rectangle must be greater than its length.

  Which five pseudocode segments should you use to develop the solution? To answer, move the appropriate pseudocode segments from the list of pseudocode segments to the answer area and arrange them in the correct order.

  NOTE: More than one order of answer choices is correct. You will receive credit for any of the correct orders you select.

  Select and Place:

  

  

• Question 63:

  HOTSPOT

  Which scenarios are implemented using an event? For each of the following statements, select Yes if the statement is true. Otherwise, select No.

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• Question 64:

  HOTSPOT

  You are completing the Touch Develop code for a game that allows a basketball to bounce on a basketball court against a gravitational force.

  You need to ensure that the ball bounces when it hits the floor. The bounce height should decrease each time the ball bounces.

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

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• Question 65:

  HOTSPOT

  You are building a game in Touch Develop. You want to draw a game board using canvas. The canvas should appear as follows:

  

  The top-left corner of the chessboard must be positioned at coordinate (60, 40).

  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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• Question 66:

  HOTSPOT

  You have a basket of eight apples.

  You want to give one of the apples to your best friend Jo Berry. You decide to pick the one that weighs the most.

  You need to analyze the following methods and determine whether that method can be used to consistently achieve your goal.

  Method 1:

  For each apple, measure its weight using a scale. Write down the weight on a sticky note.

  Put the sticky note on the apple. Ensure that the same unit of measure (e.g. ounce, gram, or kilogram) is consistently used. Once all apples have been measured, find the apple with the largest number on its sticky note.

  Method 2:

  Divide the apples into two lots. Each lot should have four apples. Compare the weight of the two lots using a balance scale. Put the lighter lot aside. Divide the remaining apples into two lots of two apples. Compare the weight of the two lots

  using a balance scale. Put the lighter lot aside. Compare the weight of the two remaining apples. The heavier apple is the one that weighs the most.

  Method 3:

  Take two apples from the basket. Use a balance scale to compare them. Keep replacing the lighter apple on the balance scale with another apple from the basket until the basket is empty. The heavier apple remaining on the scale is the one

  that weighs the most.

  For each of the methods, select Yes if the method can consistently achieve your goal.

  Otherwise, select No.

  NOTE: Each correct selection is worth one point.

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• Question 67:

  You are creating an app that will allow university students to connect with advisors and other students to discuss stressful situations. Only students who attend the university can access the app. Which two steps should you take to protect student's identity and personal information? (Choose two.)

  A. Hash student data transmissions with a random salt.
  B. Hash the password with a random salt.
  C. Encrypt student data transmissions.
  D. Hash the password using an algorithm in the Google database.
  E. Encrypt the password.
  C. Encrypt student data transmissions.

• Question 68:

  HOTSPOT

  Which statements correctly describes libraries? For each of the following statements, select Yes if the statement is true. Otherwise, select No.

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• Question 69:

  HOTSPOT

  You are a tutor at a company college. You write the following function to provide overall feedback based on the mark of each assignment:

  

  You need to evaluate the code.

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

  NOTE: Each correct selection is worth one point.

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• Question 70:

  HOTSPOT

  You analyze the following pseudocode for playing a dice game:

  

  A player rolls the dice three times with the following results:

  Roll1: 3 and 5

  Roll2: 2 and 6

  Roll3: 4 and 3

  You need to determine what happens with each roll of the dice.

  What are the outcomes for each roll? To answer, select the appropriate options in the answer area.

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