When an argument is passed to a function in Python, the argument is pointing to an object. For example, When we call the function, the object’s reference is passed, and not the actual object. However, this behavior differs based on the mutability of the object. If the object is mutable...
This section contains Aptitude Questions and Answers onPHP OOPs Concept. 1) There are the following statements that are given below, which of them are correct about OOPS in PHP? OOPS stands for Object-Oriented Programming System. OOPS provides a clear structure for the program. ...
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This section contains Aptitude Questions and Answers on PHP Operators.1) Which of the following types of operators are used in PHP? Arithmetic Operators Logical Operators Array Operators String Operators Options: A and B C and D A, B, and C A, B, C, and D Answer & Explanation ...
the palmpilot featured a touchscreen display that allowed you to interact with the device using a stylus. it ran on the palm operating systems (os), which provided a user-friendly interface for managing contacts, calendars, notes, and other personal information. what were the main features of...
By Shailesh | Last updated on April 14, 2025 | 830158 Views Previous Table of Contents 1. Explain the concept of polymorphism in object-oriented programming. 2. How does garbage collection work in Java? 3. What is input-output (I/O) in C++? 4. Explain the concepts of OOPS? 5. What...
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On the other hand, frozenset is immutable and thus, hashable, and can be used as a dictionary key or as an element of another set. Modules:Module is an additional built-in type supported by the Python Interpreter. It supports one special operation, i.e., attribute access: mymod.myobj, ...
In C++ Programming app, we get to learn about C++ in general, advantages of C++, important differences between C and C++, token in C++, OOPs concepts in C++, overflow errors in C++, GUI in C++ language, multi-threading in C++, different data types in C++, the difference between stack an...
Ques 13: What is the SDLC model that you have used in your previous project? Ans. The answer to this question varies with the candidates. If you have done a project based on Waterfall model the interviewer wil question you on waterfall model, or if you have done agile they will question...