Prep and try our INF-306 valid and latest training questions & answers

IT Specialist INF-306 Exam Overview:

IT Specialist INF-306 Exam Syllabus Topics:

IT Specialist HTML5 Application Development Sample Questions:

1. You need to ensure that the value of an input element is a valid 10-digit phone number with no symbols. The input element should initially display all zeroes, but that value should never be stored with the form.
Complete the markup by selecting the correct option from each drop-down list.

2. You need to complete the code for a registration form that must meet the following criteria:
* The Password must be 6-8 characters long and use only letters and numbers.
* The Member ID must follow the pattern ###-##-###.
Complete the markup by selecting the correct option from each drop-down list.
Note: You will receive partial credit for each correct selection.

3. Which two statements correctly describe media queries? Choose 2.

A) Media queries can process JavaScript code dynamically.
B) Media queries improve the performance of your web page.
C) Media queries allow you to apply different CSS rules on various screens/breakpoints.
D) Media queries support responsive web design.

4. You write the following JavaScript code. Line numbers are included for reference only.
01 < script >
02
03 beststudent = new Student( " David " , " Hamilton " );
04 document.write(beststudent.fullname + " is registered. " );
05 < /script >
You need to write a function that will initialize and encapsulate the member variable fullname.
Which code fragment could you insert at line 02 to achieve this goal?
Note: Each correct answer presents a complete solution.

A) var Student(firstname, lastname) { this.firstname = firstname; this.lastname = lastname; this.fullname = this.firstname + " " + this.lastname;}
B) var student(firstName, lastName) { firstname = firstName; lastname = lastName; fullname = firstname
+ " " + lastname;}
C) function Student(firstName, lastName) { firstname = firstName; lastname = lastName; fullname = firstname + " " + lastname;}
D) function Student(firstname, lastname) { this.firstname = firstname; this.lastname = lastname; this.
fullname = this.firstname + " " + this.lastname;}

5. Which two application features should you implement by using session storage? Choose 2.

A) Saving customized UI/UX settings
B) Passing data to a function within a program
C) Saving temporary authentication tokens
D) Passing form data to a confirmation page
E) Saving game play status for future use

Solutions: