Javascript interview questions part 10
Javascript interview questions part 10
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Total Questions: 20
1. What is the code snippet to change the class and let the stylesheet specify the details?
Correct Answer is : timestamp.className = "highlight";
2. Cookies were originally designed for __________
Correct Answer is : Server-side programming
3. The Cookie manipulation is done using which property?
Correct Answer is : cookie
4. Which of the following explains Cookies nature?
Correct Answer is : Transient
5. Which attribute is used to extend the lifetime of a cookie?
Correct Answer is : max-age
6. Which of the following defines the Cookie visibility?
Correct Answer is : all of the mentioned
7. Which of the following can be used to configure the scope of the Cookie visibility?
Correct Answer is : both path and domain
8. How can you set a Cookie visibility scope to localStorage?
Correct Answer is : /
9. Which of the following is a boolean cookie attribute?
Correct Answer is : secure
10. Which of the following function is used as a consequence of not including semicolons, commas or whitespace in the Cookie value?
Correct Answer is : encodeURIComponent()
11. What is the constraint on the data per cookie?
Correct Answer is : 4 KB
12. What is necessary when we need to create a new field in craft?
Correct Answer is : Type of the field
13. What does the getInputHtml() return?
Correct Answer is : Fieldtype’s input HTML
14. How many arguments does the getInputHtml() accept?
Correct Answer is : 2
15. Which is the method used to process on the input post data before it is saved to the database?
Correct Answer is : prepSettings()
16. What is the purpose of the parameter $name ?
Correct Answer is : Input Name
17. What does the method defineSettings() return?
Correct Answer is : Array of settings name
18. What is the purpose of the parameter $value?
Correct Answer is : Field’s current value
19. When does the defineContentAttribute() method return a false?
Correct Answer is : Data stored in its own table
20. How many events does the BaseFieldType provide?
Correct Answer is : 3
