Neeraj, Author at PrepBytes Blog

Python

Classes and Objects in Python

NeerajFebruary 22, 2023March 2, 2023

Python is a versatile programming language that supports multiple programming paradigms, including object-oriented programming (OOP). OOP is a popular programming paradigm that focuses on representing real-world entities as objects and...

General

What is Primary and Secondary Memory?

NeerajFebruary 21, 2023March 2, 2023

Computer memory refers to the storage space in a computer where data, programs, and instructions are stored temporarily or permanently. Memory is an essential component of a computer system and...

C++ Programming

Difference Between Structure and Class in C++

NeerajFebruary 21, 2023March 2, 2023

In C++, the structure is similar to the class, with a few exceptions. Security is the most critical aspect of both structure and class. A structure is not secure because...

Java

StringBuffer in Java

NeerajFebruary 20, 2023March 2, 2023

StringBuffer in Java provides a convenient and efficient way to manipulate strings in Java and is widely used for string-related operations in many applications. StringBuffer in Java provides a variety...

Backtracking

How do you Solve the N Queen Problem?

NeerajFebruary 20, 2023March 2, 2023

If you enjoy playing chess, you'll be interested in learning about the N Queen problem. The N Queen problem is a classic example of a constraint satisfaction problem, where the...

Operating system

Inter Process Communication in OS

NeerajFebruary 16, 2023March 2, 2023

In general, Inter Process Communication is a kind of mechanism that is typically given by the operating system (or OS). The primary purpose of this mechanism is to facilitate communication...

Java

File Handling in Java

NeerajFebruary 16, 2023March 2, 2023

Java is one of the world's most widely used programming languages and is known for its ability to handle a wide range of tasks and problems. One of these tasks...

Computer Network

Difference Between IPv4 and IPv6 Protocol

NeerajFebruary 16, 2023March 2, 2023

The Internet Protocol (IP) is the primary communication protocol used for transmitting data over the internet. Over the years, two versions of IP have been developed: IPv4 and IPv6. While...

DBMS

DBMS Architecture: 1-Tier, 2-Tier, 3-Tier Architecture

NeerajFebruary 15, 2023March 2, 2023

In this article, we will discuss what is database system architecture, and the types of DBMS architecture. We will also look at the differences between two-tier and three-tier architectures, and...

Java

NullPointerException in Java

NeerajFebruary 13, 2023March 2, 2023

An exception in Java is an abnormal event that occurs during the execution of a program, disrupting its normal flow. It signals that something unexpected has happened that requires special...

Java

Thread in Java and Its Life Cycle

NeerajFebruary 13, 2023March 2, 2023

Let's talk about multithreading before we get into our topic thread in Java and thread life cycle in Java. Multithreading expands the concept of completing many tasks at the same...

Operating system

Bankers Algorithm in OS

NeerajFebruary 13, 2023March 2, 2023

The Bankers Algorithm is named after the fact that it is widely used in the banking system to avoid deadlock. The bank ensures that when consumers request money, the bank...

Interview Questions

Manual Testing Interview Questions

NeerajFebruary 13, 2023March 2, 2023

This article contains important manual testing interview questions that you can utilize to enhance your confidence before that important interview. If you're currently active in some parts of software testing,...

Java

Difference between Abstract Class and Interface

NeerajFebruary 13, 2023March 2, 2023

Both the Abstract class and the Interface are used to provide abstraction. An abstract class's declaration includes the abstract keyword, whereas an interface is a sketch used to implement a...

Interview Questions

Wipro HR Interview Questions

NeerajFebruary 10, 2023March 2, 2023

To hire qualified applicants, each company conducts multiple rounds of interviews to assess the candidate's technical and behavioral abilities. HR interviews are conducted to assess a candidate's personality, strengths, and...

Miscellaneous

Distance Vector Routing Algorithm

NeerajFebruary 9, 2023March 2, 2023

In this article, we will discuss the distance vector routing algorithm, We will understand how distance vector routing protocol works with the help of an example, and what are some...

C Programming

Nested IF ELSE Statement in C

NeerajFebruary 9, 2023March 2, 2023

In this article, we are going to explore nested if-else statement in c with syntax, flowcharts, and example. We will also look at nested if statement in c with syntax...

Interview Questions

TCS Python Interview Questions

NeerajFebruary 8, 2023March 2, 2023

TCS asks interview questions on Python because it is a widely used programming language and a skill that is in high demand. Python is a powerful programming language that can...

Interview Questions

TCS Technical Interview Questions

NeerajFebruary 7, 2023March 2, 2023

A technical interview is a type of job interview that focuses on the candidate's technical skills and knowledge in a specific area, such as programming, networking, or database administration. The...

Queues

Priority Queue in Data Structure

NeerajFebruary 7, 2023March 2, 2023

A priority queue is a type of queue data structure where each element is assigned a priority and elements with higher priority are served before elements with lower priority. It...

C Programming

Realloc C: Function & Syntax

NeerajFebruary 7, 2023March 2, 2023

In this article, we will discuss the realloc function in c with examples,realloc syntax in c, parameters of realloc, the uses of realloc c, and the advantages, and limitations of...

Dynamic programming

Floyd Warshall Algorithm

NeerajFebruary 2, 2023March 2, 2023

This article will discuss the Floyd warshall algorithm, the working of the Floyd warshall algorithm, implementation of the Floyd warshall algorithm in C++, time complexity analysis of the Floyd warshall...

C Programming

Jump Statements in C

NeerajFebruary 1, 2023March 2, 2023

In this blog, we will discuss jump statements in c, the types of jump statements in c, their syntax along with their flow charts, and the implementation of jump statements...

Operating system

Memory Management in OS

NeerajDecember 28, 2022March 2, 2023

Operating systems require memory management to function properly. It deals with how the computer system's main memory is used. Its function is to transfer processes between secondary memory (R.O.M) and...

Neeraj

Classes and Objects in Python

What is Primary and Secondary Memory?

Difference Between Structure and Class in C++

StringBuffer in Java

How do you Solve the N Queen Problem?

Inter Process Communication in OS

File Handling in Java

Difference Between IPv4 and IPv6 Protocol

DBMS Architecture: 1-Tier, 2-Tier, 3-Tier Architecture

NullPointerException in Java

Thread in Java and Its Life Cycle

Bankers Algorithm in OS

Manual Testing Interview Questions

Difference between Abstract Class and Interface

Wipro HR Interview Questions

Distance Vector Routing Algorithm

Nested IF ELSE Statement in C

TCS Python Interview Questions

TCS Technical Interview Questions

Priority Queue in Data Structure

Realloc C: Function & Syntax

Floyd Warshall Algorithm

Jump Statements in C

Memory Management in OS

Transaction in DBMS and Examples

Multiplexer in Digital Electronics

Functional Dependency in DBMS

Difference between DBMS and RDBMS

Difference between Macro and Inline Function.

Difference between Sequential and Random Access File

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