Microsoft 70-480 Online Practice Questions and Exam Preparation

Microsoft 70-480 Online Questions & Answers

• Question 131:

  You are developing a website that helps users locate restaurants in their area from a browser. You created a function named findRestaurants().

  The function must:

  Get the current latitude and longitude of the user's device

  Pass the user's location to findRestaurants()

  You must ensure that the application accesses the geolocation information from the device before searching for restaurants.

  Which code segment should you use?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  B. Option B

  ---

  References: https://developer.mozilla.org/en-US/docs/Web/API/Geolocation/getCurrentPosition

• Question 132:

  You have the following code. (Line numbers are included for reference only.)

  

  You execute the code and you receive an alert that displays the following message: "Undefined". You need to ensure that the alert displays as shown:

  

  What should you do?

  A. Replace line 13 with the following code:alert(e.message);
  B. Replace line 06 with the following code:throw new eval("Oh no! `n' is too small!")
  C. Replace line 13 with the following code:alert(e);
  D. Replace line 06 with the following code.throw new Error("Oh no! `n' is too small!")
  D. Replace line 06 with the following code.throw new Error("Oh no! `n' is too small!")

  ---

  http://www.javascriptkit.com/javatutors/trycatch2.shtml

• Question 133:

  You want to create an expando attribute on several

  tags that display vehicles for sale. The expando attribute will store the VIN (vehicle identification number) of the vehicle for sale. Which of the following is the most appropriate example of creating the expando attribute?

  A. 1965 VW Beetle
  B. 1965 VW Beetle
  C. 1965 VW Beetle
  D. 1965 VW Beetle

  C. 1965 VW Beetle

  ---

  References: http://www.daoudisamir.com/references/vs_ebooks/html5_css3.pdf

• Question 134:

  You are developing a web form that includes the following code.

  

  When a user selects the check box, an input text box must be added to the page dynamically.

  You need to ensure that the text box is added.

  Which function should you use?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  B. Option B

  ---

  We create a now div element with the textbox.

  We then use appendChild() method appends this node as the last child the input node divname.

  References:

  https://www.w3schools.com/jsref/met_node_appendchild.asp

• Question 135:

  HOTSPOT

  You are developing a form that captures a user's email address by using HTML5 and jQuery.

  The form must submit the email address that the user enters.

  You need to implement this functionality.

  How should you develop the form? (To answer, select the appropriate options from the drop-down lists in the answer area.)

  Hot Area:

  

  

• Question 136:

  DRAG DROP

  You are developing a form that captures a user's email address by using HTML5 and jQuery.

  The form must capture the email address and return it as a query string parameter. The query string parameter must display the @ symbol that is used in the email address.

  You need to implement this functionality.

  How should you develop the form? (To answer, drag the appropriate code segment to the correct target or targets in the answer area. Each code segment may be used once, more than once, or not at all. You may need to drag the split bar

  between panes or scroll to view content.)

  Select and Place:

  

  

  ---

  * The serialize() method creates a URL encoded text string by serializing form values. You can select one or more form elements (like input and/or text area),or the form element itself. The serialized values can be used in the URL query string when making an AJAX request. Example: $("form").serialize());

  * decodeURIComponent The decodeURIComponent() function decodes a URI component. Return Value:A String,representing the decoded URI Reference: jQuery serialize() Method http://www.w3schools.com/jquery/ajax_serialize.asp http://www.w3schools.com/jsref/jsref_encodeuri.asp

• Question 137:

  NOTE: This question is a part of series of questions that presents the same scenario. Each question in the series contains unique solution that might meet the started goals. Some questions sets might have more than one correct solution,

  while others might not have a correct solution.

  After you answer a question in this section. you will not be able to return to it. As a result, these questions will not appear in the review screen.

  You have the following HTML5 and CSS3 markup within a webpage.

  

  You need to set the background color of the Home link to yellow. The solution can affect the color of the other elements. Solution: You use the following style:

  

  Does this meet the goal?

  A. Yes
  B. No
  A. Yes

• Question 138:

  DRAG DROP

  You are developing a web page for runners who register for a race.

  The page includes a slider control that allows users to enter their age.

  You have the following requirements:

  All runners must enter their age.

  Applications must not be accepted from runners less than 18 years of age or greater than 90 years.

  The slider control must be set to the average age (37) of all registered runners when the page is first displayed.

  You need to ensure that the slider control meets the requirements.

  What should you do? (To answer, drag the appropriate word or number to the correct location in the answer area. Each word or number may be used once, more than once, or not at all. You may need to drag the split bar between panes or

  scroll to view content.)

  Select and Place:

  

  

  ---

  Box 1-3: The is used for input fields that should contain a value within a range.

  Example

  Box 4:

  The step attribute specifies the legal number intervals for an element.

  Example: if step="3", legal numbers could be -3, 0, 3, 6, etc.

  Syntax

  number

  Specifies the legal number intervals for the input field. Default is 1 Box 5: Use the value attribute to set the default value. Here: 37 Box 6: Definition and Usage The required attribute is a boolean attribute. When present, it specifies that an input field must be filled out before submitting the form. Example Username: Reference: HTML Input Types http://www.w3schools.com/html/html_form_input_types.asp

• Question 139:

  You would like to create a Windows 8 application by using Blend and HTML5, JavaScript, and CSS3.

  Which feature of Blend enables you to pause an application when it reaches a desired state so you can set the style rules for the page and its controls while in this state? (Choose all that apply.)

  A. Assets panel
  B. Projects panel
  C. Visual Design
  D. Interactive mode
  C. Visual Design
  D. Interactive mode

  ---

  References: http://www.daoudisamir.com/references/vs_ebooks/html5_css3.pdf

• Question 140:

  You are developing an application that retrieves a stock rate from an external web service. A web page displays a simple rotating animation to indicate whether the stock rate is increased or decreased.

  The default image, as shown in the following graphic, indicates unchanged or neutral.

  

  The arrow must point down if the stock rate is decreased, as shown in the following graphic.

  

  You need to ensure that the arrow points down when the stock rate decreases. Which CSS style should you apply?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  D. Option D

  ---

  transform:rotate rotate(angle) Defines a 2D rotation, the angle is specified in the parameter

  Syntax: object.style.transform="rotate(7deg)"

  Reference: https://www.w3schools.com/cssref/css3_pr_transform.asp