Podcast
Questions and Answers
In object-oriented programming, the mechanism of hiding data fields and methods within a class, preventing direct access from outside the class, is known as ______.
In object-oriented programming, the mechanism of hiding data fields and methods within a class, preventing direct access from outside the class, is known as ______.
encapsulation
The process of converting an object to a format that can be stored (e.g., on disk or in memory) or transmitted (e.g., across a network) and later reconstructed is called ______.
The process of converting an object to a format that can be stored (e.g., on disk or in memory) or transmitted (e.g., across a network) and later reconstructed is called ______.
serialization
A design pattern that provides a way to access the elements of an aggregate object sequentially without exposing its underlying representation is the ______ pattern.
A design pattern that provides a way to access the elements of an aggregate object sequentially without exposing its underlying representation is the ______ pattern.
iterator
In the context of database management, a ______ is a precompiled set of one or more SQL statements that can be invoked with a single call, reducing network traffic and improving performance.
In the context of database management, a ______ is a precompiled set of one or more SQL statements that can be invoked with a single call, reducing network traffic and improving performance.
In concurrent programming, a ______ is a synchronization primitive that allows multiple threads to read a shared resource but only allows one thread to write to it at any given time, ensuring data consistency.
In concurrent programming, a ______ is a synchronization primitive that allows multiple threads to read a shared resource but only allows one thread to write to it at any given time, ensuring data consistency.
In object-oriented programming, the mechanism of hiding the internal implementation details of a method or variable within a class is known as ______.
In object-oriented programming, the mechanism of hiding the internal implementation details of a method or variable within a class is known as ______.
The statistical test commonly used to determine if there is a significant association between two categorical variables is called the ______ test.
The statistical test commonly used to determine if there is a significant association between two categorical variables is called the ______ test.
In calculus, the process of finding the area under a curve is known as ______.
In calculus, the process of finding the area under a curve is known as ______.
The sorting algorithm that works by repeatedly stepping through the list, comparing adjacent elements and swapping them if they are in the wrong order, is known as ______ sort.
The sorting algorithm that works by repeatedly stepping through the list, comparing adjacent elements and swapping them if they are in the wrong order, is known as ______ sort.
In economics, the measure that represents the responsiveness of the quantity demanded of a good or service to a change in its price is known as price ______ of demand.
In economics, the measure that represents the responsiveness of the quantity demanded of a good or service to a change in its price is known as price ______ of demand.
