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Exam Questions for 1D0-735 Updated Versions With Test Engine
NEW QUESTION 31
Which choice demonstrates the correct syntax for declaring a variable to represent the month in which a person was born?
- A. Var -birthMonth
- B. Var ?birthMonth
- C. Var birthMonth
- D. Var %birthMonth
Answer: B
NEW QUESTION 32
Consider the following code:
The JavaScript function above will display the following:
- A. The package will be delivered to P.O. Box 789 Central City Florida 54321 Company headquarters are located in 123 Main Street Anytown Arizona 98765
- B. The package will be delivered to Florida Company headquarters are located in Arizona
- C. The package will be delivered to 123 Main Street Anytown Arizona 98765 Company headquarters are located in P.O Box 789 Central City Florida 541321
- D. The package will be delivered to Arizona Company headquarters are located in Florida
Answer: A
NEW QUESTION 33
Zamar wants to add buttons to his Web page to allow users to navigate forward and backward through his Web site similar to the Forward and Back buttons in the Web browser window. Which JavaScript object will he use?
- A. window
- B. history
- C. screen
- D. navigator
Answer: A
NEW QUESTION 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
- A. Option C
- B. Option B
- C. Option A
- D. Option D
Answer: D
NEW QUESTION 35
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 write regular expressions to check that the data values entered match the requirements
- B. He should secure the Web pages through SSL (Secure Sockets Layer) certificates
- C. 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
- D. He should add the required attribute to the e-mail and phone fields on the form
Answer: A
NEW QUESTION 36
What is the best practice for testing code to pinpoint a logic error within a script?
- A. Conduct a manual, line-by-line, code review.
- B. Test the code in the W3C code validator.
- C. Insert watchpoints and comment out code blocks.
- D. Check for console errors when loading the page.
Answer: C
NEW QUESTION 37
Considering the following code:
Var 1 ;
For (I = 1; I < 10; I ++)
What part of the code fragment initializes the counter variable?
- A. i = 1;
- B. i ++
- C. Var 1;
- D. i < 10;
Answer: A
NEW QUESTION 38
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?
- A. She must change the this keyword to the object keyword on 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 function keyword to the object keyword in the function definition
- D. She must remove the this keyword from the left side of the assignment variables
Answer: D
NEW QUESTION 39
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)
B)
C)
D)
- A. Option C
- B. Option D
- C. Option B
- D. Option A
Answer: A
NEW QUESTION 40
Kirken needs to write a script to construct custom objects that store user account information such as a username. password and e-mail address for a Web site. What should he add to the following code to set these properties?
A)
B)
C)
D)
- A. Option C
- B. Option D
- C. Option B
- D. Option A
Answer: A
NEW QUESTION 41
Marshall's computer previously contracted malware because he unknowingly clicked on an infected link in a pop-up window. What can he do to secure the Web browser so that he is protected in the future?
- A. Install anti-virus software
- B. Install the latest beta update for the Web browser
- C. Enable the pop-up blocker
- D. Disable cookies in the Web browser
Answer: B
NEW QUESTION 42
Which of the following best describes how JavaScript communicates with databases when used with AJAX?
- A. It is used to change database security permissions.
- B. It was designed to perform queries on databases.
- C. It provides a limited set of database operations such as retrieving data and displaying it back to the originating Web page.
- D. It performs back-end database operations such as modifying the database schema.
Answer: B
NEW QUESTION 43
Jackson was testing his code when the Web browser became locked and he had to close it to stop the script What might he have accidentally done when coding his Web site?
- A. Coded a frame that breaks the same origin policy
- B. Coded an infinite loop
- C. Coded deprecated HTML
- D. Coded an input element that is vulnerable to XSS
Answer: C
NEW QUESTION 44
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)
- A. Option B
- B. Option D
- C. Option C
- D. Option A
Answer: A
NEW QUESTION 45
Consider the following code:
The processform() function is not executed when the submit button is pressed. What change should be made to correct this?
- A. The onsubmit event handler should be added to the <input type='' submit''> tag.
- B. The onfocus event handler should be added to the <form> tag.
- C. The onfocus event handler should be added to the <input type'' submit''> tag
- D. The onsubmit event handler should be added to the<form> tag.
Answer: A
NEW QUESTION 46
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