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CIW JavaScript Specialist

Last Update 15 hours ago Total Questions : 55

The CIW JavaScript Specialist content is now fully updated, with all current exam questions added 15 hours ago. Deciding to include 1D0-735 practice exam questions in your study plan goes far beyond basic test preparation.

You'll find that our 1D0-735 exam questions frequently feature detailed scenarios and practical problem-solving exercises that directly mirror industry challenges. Engaging with these 1D0-735 sample sets allows you to effectively manage your time and pace yourself, giving you the ability to finish any CIW JavaScript Specialist practice test comfortably within the allotted time.

Question # 4

Scarlet has the following code in her script:

Var namesArr =[‘’Joseph’,’ Charlotte’’, ‘’Nicole’’];

She wants to add the name Hank to the end of the array so that its length is 4. What code should she use?

A.

namesArr [4] ' ' Hank ' ' ;

B.

namesArr push ( ' ' Hank ' ' );

C.

namesArr unshift ( ' ' Hank ' ' );

D.

namesArr .shift ( ' ' Hank ' ' );

Question # 5

Joseph is designing a Web form for new patient enrollment in a doctor ' s office He wants to ensure that users enter valid information on the form He also wants to make sure that hackers cannot submit malicious code to gain access to information about other patients. What technique should he use?

A.

He should secure the Web pages through SSL (Secure Sockets Layer) certificates

B.

He should write a script to compare the information the user entered with the information on the Internet that is publicly available about the user

C.

He should write regular expressions to check that the data values entered match the requirements

D.

He should add the required attribute to the e-mail and phone fields on the form

Question # 6

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

A.

var courseNumber = ' ' JS101 ' ' ;

B.

var courseNumber = ' ' JS101 ' ' ;

C.

var_courseNumber = JS101 ' ' ;

D.

var courseNumber = JS101;

Question # 7

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

A)

B)

C)

D)

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question # 8

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

A)

B)

C)

D)

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question # 9

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

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

A.

August

B.

Juan was born in August

C.

Juan was born in August

D.

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

Question # 10

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

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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