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Free Practice Questions for the CIW Web Development Series 1D0-735 Exam (2026 Updated)

At Marks4sure, we are dedicated to providing IT professionals with the most accurate and reliable preparation materials for the CIW 1D0-735 exam. To support your certification journey, we have made a selection of our premium 2026 CIW Web Development Series practice questions and answers available completely free. You can take this practice test as many times as you need. Every question includes a detailed, expertly verified explanation to ensure you fully grasp the core security concepts before test day.

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Questions 4

Janice needs to create a pop-up window that will open a Web document in a new browser window. Which code statement should she use?

A)

1D0-735 Question 4

B)

1D0-735 Question 4

C)

1D0-735 Question 4

D)

1D0-735 Question 4

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Questions 5

Consider the following code:

1D0-735 Question 5

What code would you use to determine if the check box has been checked or not?

Options:

A.

Document.form[0].termsService.selected

B.

Document.form[0].termsService.validityState

C.

Document.form[0].termsService.checked

D.

Document .form[0].termsService.value

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Questions 6

Which code could be used to send a user to another Web site when they click a button on the Web page?

A)

1D0-735 Question 6

B)

1D0-735 Question 6

C)

1D0-735 Question 6

D)

1D0-735 Question 6

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Questions 7

Consider the following code:

1D0-735 Question 7

What text will display in the alert dialog box?

Options:

A.

Ear J

B.

Ar Jo

C.

Ear Jo

D.

Ar J

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Questions 8

Geraldine is creating a custom object to store user account data on her Web site. She has written the following code it is not working properly. What change should she make to enable the script to run correctly?

1D0-735 Question 8

Options:

A.

She must remove the this keyword from the left side of the assignment variables

B.

She must add the parameters username. password and email to the function definition

C.

She must change the this keyword to the object keyword on the left side of the assignment variables

D.

She must change the function keyword to the object keyword in the function definition

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Questions 9

What is the expected result when executing the following scripts in a web browser?

Options:

A.

A pop-up alert box will display Fair followed by a pop-up alert box displaying Bad

B.

A pop-up alert box will display Poor

C.

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

D.

Two pop-up alert boxes will appear one will display Fair and one will display Poor

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Questions 10

Which of the following is a true statement regarding the relationship between Promises and callback functions?

Options:

A.

A Promise cannot be used in conjunction with a callback.

B.

A Promise is used to monitor the value of a variable A callback retrieves the previous value of a variable.

C.

A Promise is a returned object to which the developer can attach callbacks instead of passing callbacks to a function.

D.

A Promise is an object a developer can use to pass callbacks to functions.

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Questions 11

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

Options:

A.

Test the code in the W3C code validator.

B.

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

C.

Check for console errors when loading the page.

D.

Insert watchpoints and comment out code blocks.

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Questions 12

Which of the following comparison statement will return true?

A)

X=10;

Y=11;

y--;

x==y

B)

X=10;

Y=11;

Y++;

x==y’

C)

X=11;

Y=10;

y--;

x==y;

D)

X=11;

Y=10;

y-= 1;

x==y

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Questions 13

Consider the following code:

1D0-735 Question 13

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

Options:

A.

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

B.

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

C.

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

D.

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

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Questions 14

Which script will display Configurations, you won! In the browser when the script is run?

A)

1D0-735 Question 14

B)

1D0-735 Question 14

C)

1D0-735 Question 14

D)

1D0-735 Question 14

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Questions 15

Consider the following code.

1D0-735 Question 15

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

Options:

A.

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

B.

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

C.

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

D.

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

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Questions 16

Which of the following will correctly declare the courseNumber variable as a siring data type?

Options:

A.

var courseNumber = ' ' JS101 ' ' ;

B.

var courseNumber = ' ' JS101 ' ' ;

C.

var_courseNumber = JS101 ' ' ;

D.

var courseNumber = JS101;

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Exam Code: 1D0-735
Exam Name: CIW JavaScript Specialist
Last Update: Jun 16, 2026
Questions: 55

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