Python Quizs Question and Answers – Basic Operators
Q 1. Which is the correct operator for power(xy)?A. X^yB. X**yC. X^^yD. None of the mentioned Show Answer Answer:-B. X**y Explanation Explanation:- In python, power operator is x**y i.e. 2**3=8. Q 2. Which one of these is floor division?A. /B. //C. %D.…
Python Quizs Question and Answers – Variable Names
Q 1. Is Python case sensitive when dealing with identifiers?A. machine dependentB. noC. yesD. none of the mentioned Show Answer Answer:-C. yes Explanation Explanation:- Case is always significant while dealing with identifiers in python. Q 2. What is the…
Python Questions and Answers – Numeric Types
Q 1. What is the output of print 0.1 + 0.2 == 0.3?A. TrueB. FalseC. Machine dependentD. Error Show Answer Answer:-B. False Explanation Explanation:- Neither of 0.1, 0.2 and 0.3 can be represented accurately in binary. The round off errors from 0.1 and…
PHP Quizs Question & Answers Advanced Object-Oriented
Q 1. Which magic method is used to implement overloading in PHP?A. __callB. __invokeC. __wakeupD. __unset Show Answer Answer:-A. __call Explanation When a class implements __call(), then an object of that class is called with a method that doesn’t exist,…
PHP Quizs Question & Answers Basics of Oriented-1
Q 1. Which one of the following property scopes is not supported by PHP?A. friendlyB. finalC. publicD. static Show Answer Answer:-A. friendly Explanation PHP supports five class property scopes: public, private, protected, final and static. Q 2. Which…
PHP Quizs Question & Answers Arrays – 5
Q 1. What will be the output of the following PHP code? A. Array ( [0] => picture1.JPG [1] => Picture10.jpg [2] => picture2.jpg [3] => picture20.jpg )B. Array ( [0] => picture1.JPG [1] => picture2.jpg [2] => Picture10.jpg [3] =>…
PHP Quizs Question & Answers Basics – 3
Q 1. Who is the father of PHP?A. Rasmus LerdorfB. Willam MakepieceC. Drek KolkeviD. List Barely Show Answer Answer:-A. Rasmus Lerdorf Explanation PHP was originally created by Rasmus Lerdorf in 1994 Q 2. Which of the conditional statements is/are…
PHP Coding Quizs Question & Answers Arrays – 4
Q 1. What will be the output of the following PHP code? A. Array ( [0] => Array ( [1] => Volvo [2] => BMW ) [1] => Array ( [1] => Toyota [2] => Honda ) [2] => Array ( [1] => Mercedes [2] => Opel ) ) B. Array ( [1] => Array…
PHP Coding Quizs Question and Answers Arrays – 2
1. What will be the output of the following PHP code? A. Array ( [0] => LA [1] => Paris [2] => Paris )B.Array ( [0] => NYC [1] => LA [2] => Paris)C. Array ( [0] => NYC [1] => LA [2] => Paris [3] => Paris )D. Array ( [0]…
PHP Quizs Question & Answers Arrays -1
1. Which function returns an array consisting of associative key/value pairs?A. count()B. array_count()C. array_count_values()D. count_values() Answer:-C. array_count_values() Explanation: The function array_count_values() will count all the values of an…