Prepbytes Blog

Instruction level parallelism(ILP)

PrepbytesAugust 8, 2023August 8, 2023

In the ever-evolving world of computer architecture, increasing the performance of processors has been a primary goal. Instruction Level Parallelism (ILP) is a fundamental concept used to enhance the performance...

Computer Architecture

Cache Design and Optimization

PrepbytesAugust 8, 2023

Performance optimisation has become crucial in the constantly changing world of computers and software development. Cache design and optimisation is one of the best approaches to accomplish this optimisation. This...

Computer Architecture

Future Trends in Computer Architecture

PrepbytesAugust 8, 2023May 6, 2024

Computer architecture is constantly evolving to meet the demands of modern computing. Future trends in computer architecture focus on improving performance, efficiency, and scalability to support emerging technologies such as...

Java

Concrete class in Java

PrepbytesAugust 7, 2023

A concrete class is one that provides implementations for all its methods, leaving no room for unimplemented methods. Such a class can either extend an abstract class or implement an...

Java

What is the difference between interface and concrete class in Java?

PrepbytesAugust 7, 2023

In Java, being an object-oriented language, you have the advantage of structuring your code using reusable classes. The term "reusable" holds significance as it emphasizes that code reusability begins not...

Strings Interview Programming

KMP Algorithm for Pattern Searching

PrepbytesAugust 3, 2023

The KnuthMorrisPratt, KMP algorithm is a linear time string matching technique developed by Donald Knuth, Vaughan Pratt, and James H. Morris. It deals with the problem of locating instances of...

Miscellaneous

What is a ROM organization?

PrepbytesAugust 3, 2023January 30, 2024

Welcome to the world of ROM organizations! In the realm of technology and computing, the term "ROM organization" might sound like a mysterious concept to some. However, understanding its significance...

C Programming

Null Character in C

PrepbytesAugust 3, 2023

The Null Character in C, often represented as '\0', is a fundamental concept in the C programming language. Despite its seemingly simple nature, the Null Character in C plays a...

OS Interview Question

What is the monitor in OS?

PrepbytesAugust 3, 2023

One way to synchronize processes is through the operating system's monitor. Programming languages assist the monitor in achieving mutual exclusion between various system operations. In the Java programming language, synchronization...

Java

Taking character input in Java

PrepbytesAugust 3, 2023

Java supports a variety of user input mechanisms, such as reading character data from the console or other input sources. In this article, we will look at various approaches to...

Java

Difference between List and Set in Java

PrepbytesAugust 3, 2023

When working with collections in Java, it is critical to select the appropriate data structure based on your application's needs. List and Set are two popular collection interfaces in Java....

Javascript

JavaScript Array Methods

PrepbytesAugust 3, 2023

JavaScript Arrays are powerful data structures that allow developers to store and manage collections of elements efficiently. They can hold various data types, including numbers, strings, objects, and even other...

Computer Network

Difference between Private and public IP addresses

PrepbytesAugust 3, 2023August 3, 2023

In the vast world of computer networking, IP addresses play a crucial role in identifying and communicating with devices on the internet. Every device connected to a network is assigned...

Java

Java 8 Stream

PrepbytesAugust 3, 2023

Java 8 introduced a powerful feature called Streams, revolutionizing the way we process collections and perform data manipulation in Java. Streams provide a functional and declarative approach to working with...

Computer Network

Types of Area Networks

PrepbytesAugust 3, 2023

In today's interconnected world, computer networks play a pivotal role in facilitating seamless communication and data exchange. Area Networks, or ANs, are a vital component of this landscape, defining the...

C++ Interview Questions

What is the static keyword in Java and how to use?

PrepbytesAugust 3, 2023

The static keyword in Java serves primarily for memory management purposes. It is utilized to enable the sharing of variables or methods among multiple instances of a class. The static...

Computer Network

Difference between Circuit switching and Packet Switching Network

PrepbytesAugust 3, 2023

This article aims to explore the disparities between circuit switching and packet switching, both of which are distinct types of switching techniques. To begin, we'll delve into some fundamental concepts...

Graphs

Trivial Graph in Graph Theory

PrepbytesAugust 3, 2023

Graph theory is a fundamental branch of mathematics that deals with the study of graphs, which are mathematical structures used to model relationships between objects. While many graph types hold...

Javascript

JavaScript Events

PrepbytesAugust 3, 2023August 3, 2023

JavaScript events play a crucial role in creating interactive and dynamic web applications. They allow developers to respond to user actions, such as mouse clicks, keyboard input, or even page...

Computer Network

Supernetting in omputer Networks

PrepbytesJuly 31, 2023July 31, 2023

In computer networking, supernetting, also known as route aggregation or prefix aggregation, is a technique used to optimize IP address allocation and streamline routing tables. It allows network administrators to...

Operating system

MAC Filtering

PrepbytesJuly 31, 2023July 31, 2023

As the digital world continues to expand, the importance of securing our networks becomes paramount. One effective method that network administrators use to add an extra layer of security is...

Javascript

Javascript Objects

PrepbytesJuly 31, 2023

In JavaScript, objects play a fundamental role as they enable us to represent and work with complex data structures. An object is a collection of key-value pairs, where each key...

Operating system

Longest Remaining Time First (LRTF)

PrepbytesJuly 31, 2023

Longest Remaining Time First (LRTF) is a non-preemptive CPU scheduling algorithm used in operating systems. In LRTF, processes are executed based on their remaining burst time, with the process having...

Java

Java get Current Date & Time

PrepbytesJuly 31, 2023

Working with dates and times is a common requirement in software development, and Java provides robust libraries to handle these tasks efficiently. In this article, we'll explore how to get...

Operating system

What is Starvation in Operating Systems?

PrepbytesJuly 31, 2023

In the world of operating systems, efficiency and fairness in resource allocation are critical factors that impact the overall system performance and user experience. However, in complex multi-process environments, there...

Operating system

What is RAID in Operating System

PrepbytesJuly 31, 2023June 11, 2024

RAID, which stands for Redundant Array of Independent Disks, is a data storage virtualization technology that combines multiple physical disk drives into one or more logical units for the purposes...

CS Subjects

5 variable K map

PrepbytesJuly 31, 2023

Karnaugh Maps, also known as K Maps, are a powerful graphical technique used in digital circuit design and simplifying Boolean algebra. They provide a systematic approach to simplifying Boolean expressions...

Operating system

Difference between 32-bit and 64-bit Operating Systems

PrepbytesJuly 31, 2023

In computing, data is measured in bytes, and processing is typically represented in bits. Two common types of processors are the 32-bit processor and the 64-bit processor. These processor types...

Computer Network

Private VLAN

PrepbytesJuly 28, 2023July 28, 2023

In today's interconnected world, securing network resources and sensitive data has become a top priority for organizations of all sizes. As networks grow larger and more complex, the need for...

Operating system

Longest Remaining Time First (LRTF)

PrepbytesJuly 28, 2023

Instruction level parallelism(ILP)

Cache Design and Optimization

Future Trends in Computer Architecture

Concrete class in Java

What is the difference between interface and concrete class in Java?

KMP Algorithm for Pattern Searching

What is a ROM organization?

Null Character in C

What is the monitor in OS?

Taking character input in Java

Difference between List and Set in Java

JavaScript Array Methods

Difference between Private and public IP addresses

Java 8 Stream

Types of Area Networks

What is the static keyword in Java and how to use?

Difference between Circuit switching and Packet Switching Network

Trivial Graph in Graph Theory

JavaScript Events

Supernetting in omputer Networks

MAC Filtering

Javascript Objects

Longest Remaining Time First (LRTF)

Java get Current Date & Time

What is Starvation in Operating Systems?

What is RAID in Operating System

5 variable K map

Difference between 32-bit and 64-bit Operating Systems

Private VLAN

Longest Remaining Time First (LRTF)

What Is a Web Browser? Definition, Functions & How It Works

Different Types of Machine Learning: Supervised, Unsupervised & Reinforcement

Supervised vs Unsupervised Learning: Types, Applications & Key Differences

What is Computer Software? Types, System Software & Application Software

Spiral Model in Software Engineering: Phases, Advantages & Examples

Java Design Patterns: Types, Examples & Best Practices

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