Php Interview Questions & Answers: part3



Php Interview QUESTIONS AND ANSWERS :: part3 : 11 to 15

Following PHP Multiple choice objective type questions and answers will help you in many software compnaies written examinations and inteview 2015 :

11.Which of the following PHP functions can be used for generating unique id’s?

uniqueid()
id()
md5()
mdid()

12.What will be the output of the following PHP code?

I am b
I am bI am a
Error.
I am a Error

13.What will happen in this function call? #33. What will happen in this function call?

Call By Value
Call By Reference
Default Argument Value
Type Hinting

More Php Interview QUESTIONS AND ANSWERS available in next pages

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