Which one of the following will you use to check the class of an object?(a) class()(b) _class()(c) class_check()(d) get_class()I had been asked this question in a job interview.I'm obligated to ask this question of Object Tools in portion Object Tools and Design and Variables in PHP of PHP

Which one of the following will you use to check the class of an objec

1.	Which one of the following will you use to check the class of an object?(a) class()(b) _class()(c) class_check()(d) get_class()I had been asked this question in a job interview.I'm obligated to ask this question of Object Tools in portion Object Tools and Design and Variables in PHP of PHP
Answer» The correct option is (d) get_class() EASIEST explanation: This function ACCEPTS any OBJECT as an argument and returns its CLASS name as a string.

Discussion

No Comment Found

Related InterviewSolutions

Inheritance in class diagrams is depicted by________(a) single-headed empty arrow(b) single-headed filled arrow(c) double-headed empty arrow(d) double-headed filled arrowThe question was asked during an interview.My question comes from Object and Design-2 topic in portion Object Tools and Design and Variables in PHP of PHP
Which one of the following is displayed in the third section of the class diagram?(a) Operations(b) Inheritance(c) Abstraction(d) CouplingThe question was posed to me during an interview.I need to ask this question from Object and Design-2 in portion Object Tools and Design and Variables in PHP of PHP
# is the visibility code for?(a) Private(b) Friendly(c) Protected(d) StaticI had been asked this question during an interview.I need to ask this question from Object and Design-2 topic in division Object Tools and Design and Variables in PHP of PHP
A bidirectional relationship in class diagrams is described by________(a) double-headed arrow(b) visibility symbols(c) single-headed arrow(d) double diamondThis question was addressed to me in an online interview.This intriguing question originated from Object and Design-2 topic in division Object Tools and Design and Variables in PHP of PHP
Which one of the following statements is true about sequence diagrams?(a) A sequence diagram is class based(b) A sequence diagram presents the participants of a system from right to left(c) The vertical broken lines represent the lifetime of the class in the system(d) A sequence diagram is object basedThe question was posed to me in an online quiz.I need to ask this question from Object and Design-2 topic in division Object Tools and Design and Variables in PHP of PHP
Which relationship is illustrated by a line that begins with an unfilled diamond?(a) Composition(b) Abstraction(c) Aggregation(d) InheritanceThe question was posed to me in class test.My enquiry is from Object and Design-2 in division Object Tools and Design and Variables in PHP of PHP
+ is the visibility code for?(a) Public(b) Private(c) Protected(d) FriendlyThis question was addressed to me in exam.This interesting question is from Object and Design-2 in division Object Tools and Design and Variables in PHP of PHP
If the diamond is filled it depicts which relationship?(a) Strong Aggregation(b) Composition(c) Abstraction(d) InheritanceI have been asked this question in my homework.This intriguing question originated from Object and Design-2 topic in portion Object Tools and Design and Variables in PHP of PHP
Which one of the following is displayed below the class name in the class diagrams?(a) Functions(b) Methods(c) Attributes(d) ConstraintsThis question was addressed to me during an interview.My question is based upon Object and Design-2 topic in division Object Tools and Design and Variables in PHP of PHP
________ are used in class diagrams to describe the way in which specific elements should be used.(a) Attributes(b) Constraints(c) Constants(d) Class NamesThis question was posed to me in examination.I want to ask this question from Object and Design-2 topic in division Object Tools and Design and Variables in PHP of PHP

Which one of the following will you use to check the class of an object?(a) class()(b) _class()(c) class_check()(d) get_class()I had been asked this question in a job interview.I'm obligated to ask this question of Object Tools in portion Object Tools and Design and Variables in PHP of PHP

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment