• Java Interview Question Set 11

    Categories: Java 8(JDK1.8) ||

    How Many Type of  the Inheritance?There are five types of inheritance in Java.a) Single-level inheritanceb) Multi-level inheritancec) Multiple Inheritanced) Hierarchical Inheritancee) Hybrid Inhe

  • Java Interview Question Set 10

    Categories: Java 8(JDK1.8) ||

    Can we assign the reference to this variable?No, this cannot be assigned to any value because it always points to the current class object and this is the final reference in Java. However, if we try t

  • Java Interview Questions Set 9

    Categories: Java 8(JDK1.8) ||

    Can we make constructors static?As we know that the static context (method, block, or variable) belongs to the class, not the object. Since Constructors are invoked only when the object is created, th

  • Java Interview Questions Set 8

    Categories: Java 8(JDK1.8) ||

    Can we override the static methods?No, we can't override static methods.What is the static block?Static block is used to initialize the static data member. It is executed before the main method, at th

  • Java Interview Questions Set 7

    Categories: Java 8(JDK1.8) ||

    What is the output of the following Java program?class Test   {      int test_a, test_b;      Test(int a, int b)       { &nbs

  • Java Interview Questions Set 6

    Categories: Java 8(JDK1.8) ||

    Is constructor inherited?No, The constructor is not inherited. Can you make a constructor final?No, the constructor can't be final.What do you understand by copy constructor in Java?There is no c

  • Java Interview Questions Set 5

    Categories: Java 8(JDK1.8) ||

    What will be the initial value of an object reference which is defined as an instance variable?All object references are initialized to null in Java.What is the constructor?The constructor can be defi

  • Java Interview Questions Set 4

    Categories: Java 8(JDK1.8) ||

     What is the output of the following Java program?class Test   {      public static void main (String args[])       {      &n

  • Java Interview Questions Set 3

    Categories: Java 8(JDK1.8) ||

    What is the default value of the local variables?The local variables are not initialized to any default value, neither primitives nor object references. What are the various access specifiers in

  • Java Interview Questions Set 2

    Categories: Java 8(JDK1.8) ||

    What gives Java its 'write once and run anywhere' nature?The bytecode. Java compiler converts the Java programs into the class file (Byte Code) which is the intermediate language between source code a

  • Java Interview Questions Set 2

    Categories: Java 8(JDK1.8) ||

    How many types of memory areas are allocated by JVM?Class(Method) Area: Class Area stores per-class structures such as the runtime constant pool, field, method data, and the code for methods.Heap: It

  • Java Interview Questions Set 1

    Categories: Java 8(JDK1.8) ||

    What is Java?Java is the high-level, object-oriente, robust, secure programming language, platform-independent, high performance, Multithreaded, and portable programming language. It was developed by

  • C Programming Interview Questions Set 9

    Categories: C Programming language ||

    Write a program to print factorial of given number using recursion?#include<stdio.h>      #include<conio.h>       long factorial(int n)  &

  • C Programming Interview Questions Set 8

    Categories: C Programming language ||

    Write a program to print "hello world" without using a semicolon?#include<stdio.h>      void main(){       if(printf("hello world")){} // It prints t

  • C Programming Interview Questions Set 7

    Categories: C Programming language ||

    What is the acronym for ANSI?The ANSI stands for " American National Standard Institute." It is an organization that maintains the broad range of disciplines including photographic film, computer lang

  • C Programming Interview Questions Set 6

    Categories: C Programming language ||

    Ques. What is a union?Ans. The union is a user-defined data type that allows storing multiple types of data in a single unit. However, it doesn't occupy the sum of the memory of all members. It holds

  • C Programming Interview Questions Set 5

    Categories: C Programming language ||

    Ques. What functions are used for dynamic memory allocation in C language?Ans. malloc()The malloc() function is used to allocate the memory during the execution of the program.It does not initialize t

  • C Programming Interview Questions Set 4

    Categories: C Programming language ||

    Ques. What is a far pointer in C?Ans. A pointer which can access all the 16 segments (whole residence memory) of RAM is known as far pointer. A far pointer is a 32-bit pointer that obtains information

  • C Programming Interview Questions Set 3

    Categories: C Programming language ||

    Ques.  What is an array in C?Ans. An Array is a group of similar types of elements. It has a contiguous memory location. It makes the code optimized, easy to traverse and easy to sort. The size a

  • C Programming Interview Questions Set 2

    Categories: C Programming language ||

    Ques. What is the use of printf() and scanf() functions?printf(): The printf() function is used to print the integer, character, float and string values on to the screen.Following are the format speci

  • C Programming Interview Questions Set 1

    Categories: C Programming language ||

    Ques. What is C language?Ans. C is a mid-level and procedural programming language. The Procedural programming language is also known as the structured programming language is a technique in whic

  • Accountancy MCQ Quiz Questions with Answers for Class 12 part 2

    Categories: Freshers || Intermediate class || MCQ || Accountancy ||

    Accountancy MCQ Quiz Questions with Answers for Class 12 part 2   Q1. Income and Expenditure Account generally indicates: Surplus/Deficit Cash Balance Capital Fund Net Pro

  • Accountancy MCQ Quiz Questions with Answers for Class 12

    Categories: Intermediate class || Accountancy ||

    Accountancy MCQ Quiz Questions with Answers for Class 12 Q1. Receipts and Payments A/c is a summary of: All Capital Receipts and Payments All Revenue Receipts and Payments All Revenu

  • Difference between the typedef and the #define in C

    Categories: C language ||

    Following are the differences of the typedef and the #define, as follows:SN - Typedef - #define1.Typedef is a keyword in the C programming language.#define is a pre-processor and used as macro used in

  • Program in C Language with Practical

    Categories: C language ||

    Example 1: Consider a program to use the #define pre-processor in C.Define.c#include <stdio.h>  #include <conio.h>  #define PI 3.14 // define the constant variable 

  • Use of typedef keyword in Structure C Language

    Categories: C language ||

    Let's consider a program to use the typedef keyword in structure to provide a new name to the struct and initialize the structure variables, as follow:Struct.c#include <stdio.h>  #incl

  • Difference between typedef and define in C

    Categories: C language ||

    typedef:A typedef is a keyword used in C programming to define a new name for exiting data types. But it cannot provide a new data type to the predefined data type. Instead, it provides a meaning full

  • Function Calling in C Language

    Categories: C language ||

    A function call is an important part of the C programming language. It is called inside a program whenever it is required to call a function. It is only called by its name in the main() function of a

  • What is the function call in C Language

    Categories: C language ||

    Before jumping to the function call, we need to understand the function in the C programming language. A function is a group of tasks used to execute the predefined operations and returns a value. A l

  • What is getch() in C Language

    Categories: C language ||

    The getch() is a predefined non-standard function that is defined in conio.h header file. It is mostly used by the Dev C/C++, MS- DOS's compilers like Turbo C to hold the screen until the user passes

  • Enum in C Language

    Categories: C language ||

    The enum in C is also known as the enumerated type. It is a user-defined data type that consists of integer values, and it provides meaningful names to these values. The use of enum in C makes the pro

  • What is a programming language in C Language

    Categories: C language ||

    A programming language defines a set of instructions that are compiled together to perform a specific task by the CPU (Central Processing Unit). The programming language mainly refers to high-level la

  • Flow of C Program in C Language

    Categories: C language ||

    The C program follows many steps in execution. To understand the flow of C program well, let us see a simple program first.File: simple.c#include <stdio.h>    int main(){  &n

  • Data Segments in C Language

    Categories: C language ||

    To understand the way our C program works, we need to understand the arrangement of the memory assigned to our program.All the variables, functions, and data structures are allocated memory into a spe

  • History Of Accountancy

    Categories: Freshers || NCERT Solutions ||

    History Of Accountancy   Q1: Explain the development of and role of accounting.  Answer: Development of accounting in ancient times, around 4000 B.C., accounting was used for recording wa

  • NCERT Solutions for Class 11 Accountancy Financial Accounting

    Categories: Freshers || NCERT Solutions ||

    NCERT Solutions for Class 11 AccountancyFinancial Accounting Q1: Define accounting.Answer: Accounting is a process of identifying the events of financial nature, recording them in Journal, c

  • Program Structure with “Hello World” Example

    Categories: C Programming language || C language ||

    Program Structure with “Hello World” Example   A C program basically consists of the following parts: Preprocessor Commands Functions Variables Statements &

  • The C Compiler work in C language and its important

    Categories: C Programming language || C language ||

    The C Compiler work in C language and its important   The source code written in a source file is the human-readable source for your program. It needs to be "compiled", to turn into m

  • Inception Of C Language Tutorial for Beginners

    Categories: Freshers || C Programming language || C language ||

    Inception Of C Language Tutorial for Beginners   The C programming language is a general-purpose, high-level language that was originally developed by Dennis M. Ritchie to develop the UNIX oper

  • C Expressions in C Language

    Categories: C language ||

    An expression is a formula in which operands are linked to each other by the use of operators to compute a value. An operand can be a function reference, a variable, an array element or a constant.Let

  • Command Line Arguments in C Language

    Categories: C language ||

    The arguments passed from command line are called command line arguments. These arguments are handled by main() function.To support command line argument, you need to change the structure of main() fu

  • C #pragma in C Language

    Categories: C language ||

    The #pragma preprocessor directive is used to provide additional information to the compiler. The #pragma directive is used by the compiler to offer machine or operating-system feature.Syntax:#pragma

  • C #error in C Language

    Categories: C language ||

    The #error preprocessor directive indicates error. The compiler gives fatal error if #error directive is found and skips further compilation process.C #error exampleLet's see a simple example to use #

Top Blogs
Elevate Your Strategy: Top AI Tools Transforming Industries Published at:- IELTS Paraphrasing Published at:- Best practice for IELTS academic reading[IELTS 3 step strategy] Published at:- Does Watching Romantic Films Help Your Love Life? Published at:- Optimizing Remote Team Management with WorkTime Software Published at:- The Top 7 Online Casino Tools Published at:- How to Plan the Perfect Mother's Day Brunch in 2024 Published at:- From Past to Present: Evolution of Labour Rights on World Labour Day Published at:- Casino Gambling Systems and Strategies — Make Your Right Choice Published at:- The Importance of Investing in a Quality Portable Trade Show Display Published at:- How to Support and Promote World Heritage Conservation on World Heritage Day 2024 Published at:- Cultural Significance of the Cricket World Cup Logo Designs Published at:- Unlocking Innovation: What to Expect from the Jio 5G Smart Mobile Published at:- Betting on Underdog Squads: Be or Not to Be Published at:- vi shortcuts in terminal Published at:- Maintaining a Balanced Diet in Your Third Trimester: Nurturing Both Mother and Baby Published at:- Mobile Addiction and Relationships: Finding Balance in a Tech-Driven World Published at:- Interface and Usability of 1win: User Experience Published at:- Tips and Tricks to Win with Slot Machines 2024 Published at:- Educate-Online Partner Schools | Transforming Global Education Published at:- The Mathematics of Betting Using Statistics and Probabilities in IPL 2024 Published at:- Man of the Match: Where to Place Bet on MoM in India? Published at:- Phases of Software Testing Life Cycle Published at:- APPLICATIONS OF INTEGRATION IN REAL LIFE SCENARIOS Published at:- Crazy Time casino games review Mastering | Strategy | Bonus Published at:- Cricket Betting in India - How Betting is Driving the Sport's Growth in India Published at:- Welcome to The Ultimate Online Casinos Destination: Score Big Wins and Unforgettable Experiences Published at:- What is the best brain booster Published at:- JeetWin App: A Comprehensive Review for the Bangladesh Market Published at:- Unveiling the Best Game Art Design Courses for Future Innovators Published at:- Managing Diabetes at Home with Redimis: A Comprehensive Guide Published at:- A Balanced Approach: What to Eat for Sugar Control Published at:- How Can I Check Air Pollution in My Area? Published at:- Is Pollution in Delhi Decreasing? A Closer Look at Recent Trends Published at:- Taking Action Against Air Pollution: Safeguarding Our Health Published at:- The Main Effects of Air Pollution in Delhi: A Looming Crisis Published at:- Protecting Our Environment: Practical Steps to Combat Pollution in India Published at:- Tips for Finding Relief from Cold and Cough in Winter Published at:- How to Stay Healthy During the Winter Season Published at:- How to Increase Platelets Quickly in Dengue Fever Published at:- Healthy Fruits to Boost Platelet Count During Dengue Published at:- Unmasking Malaria: Recognizing the Telltale Signs Published at:- Choosing the Right Approach: Homeopathic or Allopathic Treatment for Dengue Published at:- A Comprehensive Guide on How to Take Precautions Against Dengue Fever Published at:- Dengue Fever: Recognizing Symptoms and Taking Precautions Published at:- Common Winter Diseases: Understanding and Prevention Published at:- 5 Common Winter Diseases in India: A Guide to Protect Yourselves Published at:- The Joyous Celebration of Jesus' Birth: A Journey Through Christmas Traditions Published at:- Elevate Your Holiday Spirit: Christmas Home Decoration Tips Published at:- The Timeless Tradition: Why We Raise a Glass of Wine on Christmas Published at:- The Timeless Tradition: Why We Raise a Glass of Wine on Christmas Published at:- The Perfect Christmas Cake: A Step-by-Step Recipe Guide Published at:- Diwali Delights: A Feast of Culinary Splendor Published at:- The Significance of Goddess Lakshmi's Blessings in Diwali Published at:- Diwali Bhaidooj: Strengthening Sibling Bonds through Tradition Published at:- Diwali Special Activities: Celebrating the Festival of Lights Published at:- A Radiant Guide to Diwali: Preparations that Illuminate the Festival of Lights Published at:- Diwali Laxmi Puja: Invoking Prosperity and Abundance Published at:- Diwali Celebration: Embracing Light, Unity, and Renewal Published at:- When is Diwali 2023? Date and Time Laxmi Puja Muhurt Published at:- Diwali: The Festival of Lights Published at:- Navigating Excellence: The Best Medical Schools in the US Published at:- The Top 10 Universities for Medicine in the USA: A Comprehensive Guide Published at:- Unleashing the Power of Microservices with Spring Boot Applications Published at:- Unveiling the Top Generative AI Companies: Pioneers in Artificial Intelligence Innovation Published at:- Unraveling Artificial General Intelligence: The Quest for Human-like Machines Published at:- Navigating the Path to Success: A Guide for New Grad Software Engineers Published at:- Navigating the Path to Success: The Role of an Entry-Level Software Engineer Published at:- Navigating the Path to Success The Entry Level Software Engineer Published at:- Exploring the Latest Version of AngularJS: What's New and Exciting Published at:- The Gamblers Toolkit Must Have Apps for Betting Enthusiasts Published at:- Andar Bahar Review How to Start Your Casino Journey 2023 Published at:- How Does The Gameplay Published at:- A Transformative Leap in Operating Systems Published at:- A Paradigm Shift in the World of Operating Systems Published at:- Redefining The Computing Experience Published at:- Windows 11 Security Features: Protecting Your Digital World Published at:- What is SD WAN and Why Do You Need It Published at:- Mostbet App in India Published at:- A Step by Step Guide to Creating Your First SQL Database Published at:- Mistakes To Avoid While The สล็อตแตกบ่อย Published at:- Vegas Live Slots Vibes: Bringing the Strip to Your Screen Published at:- Top Tips That Boost SAT Score Published at:- Pin up Casino Is the Most Popular Live Casino Site in India Published at:- Find the Best Cricket Betting Apps in India | Legal Indian Apps Published at:- An Introduction to Measurement of Volume in Cubic Feet Published at:- How Vocabulary Questions Help to Improve the English Proficiency tests Published at:- Secondary Schools in London: A Comprehensive Overview Published at:- impact on Bitcoin economy Published at:- Building Your Business Empire: Essential Steps for Successful Company Formation Published at:- How Soy Based Feeds Can Improve Livestock Performance Published at:- From Above and Beyond Enhancing Surveying with Drone Technology Published at:- Piano Keyboard 101 A Beginner's Guide To Learning And Mastering The Basics Published at:- The Campfire Connection: 5 Ways Camping Ignites Socializing and Bonding Published at:- 5 Best Outdoor Subscription Boxes for Men Published at:- Everything To Know About Cryptocurrency Published at:- Buy BitcoinWith Credit Card: Risks, Rewards, And Everything In Between Published at:- The Ultimate Guide to Choosing the Best Electric Vehicle Published at:- Is Software Engineering Hard Published at:- What is Splunk: How It Works and Why It Matters Published at:-
R4R Team
The content on R4R.co.in website is created by expert teams.We have vistots from India, Afghanistan, Bahrain, Bhutan, Canada, France, Germany, Iraq, Japan, Kenya, Kuwait, Maldives, Nepal, Netherlands, Nigeria, Oman, Qatar, Russia, Rwanda, Seychelles, Tanzania, Ukraine, UAE, UK, USA etc