Microsoft 98-382 Introduction to Programming Using JavaScript Exam Practice Test Questions

• Question 1

  You are writing a JavaScript program for Contoso Suites that will output HTML.You need to output each room type on a new line using the correct method.You create the following code for the function. Line numbers are included for reference only.You need to insert the correct code at Line 9. Which line should you use?

  • document.getElementById('body').innerHTML = rooms[i] + line.innerHTML;
    
  • document.getElementById('para').innerHTML += rooms[i] + line.innerHTML;
    
  • document.getElementById('para').innerHTML += i + rooms + line.innerHTML;
    
  • document.getElementById('body').innerHTML += rooms + i;
    

  Show Answer Answer: 2 Next

• Question 2

  Your instructor has asked you to write a program that uses simple rules to help determine if a person should take the train, drive their car, or ride a bike, depending on the conditions of the weather and the amount of gas in the car's tank.The program has the following requirements:When the temperature is above 65 degrees and it is not raining, the person should be told to ride their bike.When it is raining, the person should be told to drive their car.If their car has half a tank of gas or less, they should be told to take the train.How should you complete the code? To answer, select the appropriate code segments in the answer area.

  Show Answer Answer:

  

  Next

• Question 3

  You are designing a function that allows you to perform unit tests on other functions in a library. You will invoke each library function by using the eval JavaScript function. If an exception occurs when invoking a function, you want to display a message box with the following message:The function does not exist.How should you complete the code? To answer, select the appropriate code segment in the answer area.NOTE: Each correct selection is worth one point.

  Show Answer Answer:

  

  Next

• Question 4

  You are creating a web page that requests a username.You create the following HTML form:You need to write a function that retrieves the username from the form.How should you complete the code? To answer, drag the appropriate code segments to the correct locations. Each function 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.NOTE: Each correct selection is worth one point.

  Show Answer Answer:

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  Next

• Question 5

  You are writing a JavaScript program for Blue Yonder Airlines. The program stores various information about the airline's flights.The program has initialized the following variables:You need to determine the data type of the code segment based on initialization and the assignment of the variables. 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.

  Show Answer Answer:

  

  Next