June 13, 2021

Category: Interview Questions

Java Interview Questions For Freshers
Interview Questions, Java, Java Interview Questions

Java Interview Questions For Freshers

Java Interview Questions For Freshers 1.What is the difference between an Interface and an Abstract class? ANSWER: Abstract class can have instance methods that implement a default behavior. An Interface can only declare constants and instance methods, but cannot implement default behavior and all methods are implicitly abstract. An interface has all public members and […]

Read More
PHP Interview Questions And Answers
Interview Questions, PHP

PHP Interview Questions And Answers

PHP Interview Questions And Answers 1.What is the most convenient hashing method to be used to hash passwords? Answer: It is preferable to use crypt() which natively supports several hashing algorithms or the function hash() which supports more variants than crypt() rather than using the common hashing algorithms such as md5, sha1 or sha256 because […]

Read More