Download Zend.200-710.Pass4Sure.2018-12-18.47q.vcex

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Exam Zend Certified Engineer
Number 200-710
File Name Zend.200-710.Pass4Sure.2018-12-18.47q.vcex
Size 480 KB
Posted Dec 18, 2018
Download Zend.200-710.Pass4Sure.2018-12-18.47q.vcex

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Demo Questions

Question 1

What is the length of a string returned by: md5(rand(). TRUE);


  1. Depends on the value returned by rand() function
  2. 32
  3. 24
  4. 16
  5. 64
Correct answer: D



Question 2

Which of these error types may be handled by a user defined error handler function? (Choose two.)


  1. E_ERROR
  2. E_NOTICE
  3. E_PARSE
  4. E_WARNING
Correct answer: AC



Question 3

Which methods can be used to overload object properties? (Choose two.)


  1. set(), get()
  2. __set(), __get()
  3. __put(), __receive(), __exist()
  4. set(), get(), isset()
  5. _isset(), __unset()
Correct answer: BE



Question 4

What method can be used to find the tag <any> via the DOM extension?


  1. getElementById()
  2. getElementsByTagName()
  3. getElementsByTagNameNS()
  4. getElementByName()
  5. findTag()
Correct answer: B



Question 5

In a shared hosting environment, session data can be read by PHP scripts written by any user. How can you prevent this? (Choose two.)


  1. Store session data in a different location with session.save_path
  2. Store session data in a database
  3. Enable safe_mode
  4. Set session.name to something unique.
Correct answer: AB



Question 6

What is the output of the following code? 
  


  1. 1
  2. 3
  3. 5
  4. 20
  5. 7
Correct answer: C



Question 7

After performing the following operations:
  
What will be the value of $a?


  1. array(‘c’, ’b’, ’a’)
  2. array(2, 1, 0)
  3. array(‘a’, ’b’, ’c’)
  4. None of the above
Correct answer: C



Question 8

Which of the following functions are used to escape data within the context of HTML? (Choose two.)


  1. htmlentities()
  2. addslashes()
  3. stripslashes()
  4. strip_tags()
  5. htmlspecialchars()
Correct answer: AE



Question 9

Which class of HTTP status codes is used for server error conditions?


  1. 2XX
  2. 3XX
  3. 4XX
  4. 5XX
Correct answer: D



Question 10

What is the output of the following code? 
  


  1. string(0) “”
  2. bool(false)
  3. string(1) “!”
  4. string(2) “k!”
Correct answer: A









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