Q. Which one of the following keyword is used to inherit our subclass into a super class?
✅ Correct Answer: (A)
. extends
Advanced Web Technologies MCQs and Notes
Q. Which one of the following functions is used to determine object type?
✅ Correct Answer: (A)
) obj_type()
Q. Which one of the following functions is used to determine whether a class exists?
✅ Correct Answer: (A)
exist()
Q. Which version of PHP introduced the instance of keyword?
✅ Correct Answer: (B)
. PHP 5
Q. PHP recognize constructors by the name.
✅ Correct Answer: (B)
_construct()
Q. In PHP, we have the following loop types:
✅ Correct Answer: (D)
all the these.
Q. Core PHP means solving a Mathematical problem by using paper and pen and Frame work means solving Mathematical problem by using a calculator.
✅ Correct Answer: (A)
true
Q. ___________ After submitted by data, The data has sent to a server and perform validation checks in server machine.
✅ Correct Answer: (B)
Server Side Validation −
Q. _________ Validation is performed on the client machine web browsers.
✅ Correct Answer: (A)
Client-Side Validation
Q. There are two types of validation are available in PHP. They are as follows −
✅ Correct Answer: (D)
only a and b not c