1D0-735 Online Training Archives

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1. Consider the following code.

Which of the following will occur if the user's response is 25?

The response will not be tested due to an error in the line containing the conditional operator.

The statement "You are not old enough to rent a car from our car rental agency " will be displayed.

The statement "You are old enough to rent a car from our car rental agency " win be displayed.

The statement You are not old enough" will be displayed in an alert box.

2. Consider the following code:

<img onmousout=” sofaPic (this) “ src=”sofa.jpg” alt=”sofa”>

Which of the following is true based on the above code?

The function sofaPic will be called upon when sofaPic image loads

The function sofaPic is called when the image fails to load

The function sofaPic is called when the mouse pointer moves off the image

The function sofaPic is called when the mouse pointer moves over the image

3. What is the best practice for testing code to pinpoint a logic error within a script?

Test the code in the W3C code validator.

Conduct a manual, line-by-line, code review.

Check for console errors when loading the page.

Insert watchpoints and comment out code blocks.

4. Ashton need to write out the items in any array as a list, with their array index number followed by their value.

Which block of code will accomplish this?

A)

Option A

Option B

Option C

Option D

5. Consider the following code:

The processform() function is not executed when the submit button is pressed.

What change should be made to correct this?

The onsubmit event handler should be added to the <input type=’’ submit’’> tag.

The onsubmit event handler should be added to the<form> tag.

The onfocus event handler should be added to the <form> tag.

The onfocus event handler should be added to the <input type’’ submit’’> tag

6. What is the expected result of executing the following code block in a Web browser?

A pop-up alert box will display lunch tune

A pop-up alert box will display Work time.

There is an error in the code, no pop-up alert box will appear

Two pop-up alert boxes will appear, one will display Lunch time and one will display work time.

7. Consider the following code:

Which of the following is true based on the above code?

fever = (temp > 98.7) ? "a fever": "no fever"; is not a valid statement

Entering 98.7 results in the statement. "You have no fever "

The default value of 0 will be displayed when the page loads

The checktemp function will not run because it was called upon before it was defined

8. Consider the following code:

Ginger needs to write a script to display a pop-up alert box with the type of credit card the user selected Which of the following code blocks should she use?

A)

Option A

Option B

Option C

Option D

9. Consider the following code:

What does line 9 do?

Nothing it must written as supportTicket. prototype, this, resolve = resolve; to add the properly resolved to the custom supportTicket object

it add the property resolved to the original instantiated custom supportTicket object ticket1.

it add the property resolved to the newly instantiated custom supportTicket object ticket1.

it add the property resolved to all instances instantiated custom supportTicket object ticket1 and ticket2.

10. Juan is testing his JavaScript application, which includes the following code:

Assuming Juan enters August for his birth month and his name for firstname, what is the value of birthMonth after executing this code?

August

Juan was born in August

What month were you born? What is your first name?