100% Pass Your 1D0-735 Exam Dumps at First Attempt with Exams4sures [Q28-Q51]

Posted On July 7, 2022

100% Pass Your 1D0-735 Exam Dumps at First Attempt with Exams4sures

Penetration testers simulate 1D0-735 exam PDF

CIW JavaScript Specialist Exam Certification Details:

Schedule Exam Pearson VUE
Exam Price $150 (USD)
Sample Questions CIW JavaScript Specialist Sample Questions
Passing Score 70.91%
Exam Name CIW JavaScript Specialist
Exam Code 1D0-735
Duration 90 mins

CIW 1D0-735 Exam Syllabus Topics:

Topic Details
Domain 1: Essential JavaScript Principles and Practices
Identify characteristics of JavaScript and common programming practices. – List key JavaScript characteristics, including object-based nature, events, platform-independence, and differences between scripting languages and programming languages.
– Identify common programming concepts, including objects, properties and methods.
– Describe various JavaScript versions and flavors, including ECMA standards, JScript and similarities with proprietary scripting languages.
– Distinguish between server-side and client-side JavaScript applications, including JavaScript interpreters and rendering engines.
– Describe acceptable coding practices, including appropriate use of comment tags and the <noscript> tag.
– Examine the evolution of the role of JavaScript in simple Web page design, such as gaming, virtual reality (VR), native development, mobile device scripting and backend development.
Work with variables and data in JavaScript. – Use attributes and methods to communicate with users, including the type attribute.
– Define variables, data types and scope.
– List keywords and reserved words.
– Store user input in variables and evaluate for appropriate responses using the console and built-in methods such as alert() and prompt().
– Distinguish between concatenation and addition.
– Use Apply operators, including string concatenation ( += ), strict comparison ( === , !==), mathematical precedence and bitwise operators.
– Demonstrate how to use expressions.
– Implement simple event handlers, including keyboard, mouse and mobile (gestures or touch) events.
Use JavaScript functions, methods, and events. – Define and use methods as functions.
– Demonstrate the use of various types of functions and function elements including prototype functions, anonymous functions, closure functions, arguments and the use of return values.
– Distinguish between global and local variables.
– Use the conditional operator.
– Identify user events and event handlers.
– Demonstrate the use of function specific methods including calling, binding and applying.
– Use built-in functions and cast variables.
Domain 2: Intermediate JavaScript Programming Techniques
Debug and troubleshoot JavaScript code. -Demonstrate common steps for debugging JavaScript code, including reviewing code and testing code in different browsers and various devices.
– Demonstrate how to use various native and supplemental debugging tools, including enabling/disabling display.
Use JavaScript statements to control program flow. – Use the if… statement.
-Use the while… statement.
– Use the do…while statement.
-Use the for… statement.
-Use the forEach statement.
-Use the break and continue statements.
-Use the switch… statement.
Use the JavaScript Document Object Model (DOM). -Use JavaScript to manipulate the Document Object Model (DOM).
-Use the window object of the DOM.
-Manipulate properties and methods of the document object within the DOM.
-Use the image object of the DOM, including image rollover creation.
-Use the history object of the DOM.
-Evaluate and change URL information with the location object of the DOM.
-Use the navigator object of the DOM.
-Describe virtual DOM.
Use JavaScript language objects and create expressions. -Use the String object to test user input.
-Evaluate strings, including use of the length property, and use of the indexOf(), lastIndexOf(), substring() and charAt() methods.
-Implement basic regular expressions and the RegExp object.
-Use the Array object to create more efficient code.
-Use the map() method.
-Apply the Date and Math objects.

 

NO.28 Consider the following code:

What does line 9 do?

 
 
 
 

NO.29 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?

 
 
 
 

NO.30 Consider the following code:

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

 
 
 
 

NO.31 How does AJAX use the XMLHttpRequest object”?

 
 
 
 

NO.32 Jaime needs to write a script to remove all the non-digit characters from a phone number so that all that remains are the numbers She knows that she will need to use a regular expression to search for non-digit characters and can use a method to remove all the non-digit characters. Which code should she use?
A)

B)

C)

D)

 
 
 
 

NO.33 Considering the following code:
Var 1 ;
For (I = 1; I < 10; I ++)
What part of the code fragment initializes the counter variable?

 
 
 
 

NO.34 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

 
 
 
 

NO.35 Which of the following will correctly declare the courseNumber variable as a siring data type?

 
 
 
 

NO.36 Consider the following code:

The processform() function is not executed when the submit button is pressed. What change should be made to correct this?

 
 
 
 

NO.37 Which of the following best describes how JavaScript communicates with databases when used with AJAX?

 
 
 
 

NO.38 Consider the following code:

What text will display in the alert dialog box?

 
 
 
 

NO.39 Consider the following code.

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

 
 
 
 

NO.40 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?

 
 
 
 

NO.41 Which script will display Configurations, you won! In the browser when the script is run?
A)

B)

C)

D)

 
 
 
 

NO.42 What is the output when you run the following script in the browser?

 
 
 
 

NO.43 Consider the following two code segments:

Which of the following is true about these code segments?

 
 
 
 

NO.44 Which of the following statements is an advantage of using JavaScript on the server-side?

 
 
 
 

NO.45 Consider the following code:

The JavaScript function above will display the following:

 
 
 
 

NO.46 Which of the following comparison statements will return true?

 
 
 
 

NO.47 Consider the following code:

Charies wants to write code to execute the changeOption function after the user chooses an option in the select menu. What change to the code should he make?

 
 
 
 

NO.48 What is the expected result of executing the following code block in a Web browser?

 
 
 
 

NO.49 Consider this source code:

Giam needs to write a script to access the first element in the source code. What code should he use?

 
 
 
 

NO.50 Consider the following code:

What change should be made to ensure that it correctly displays the value of name in all uppercase letters?

 
 
 
 

NO.51 Consider the following code:

The code displays a pop-up alert message if the username is less than 6 characters and submits the form. What change should be made to prevent the form from submitted if the username is less than 6 characters?

 
 
 
 

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