Top 30 Wipro interview questions for freshers
Top 30 Wipro interview questions for freshers Do you know what is an IP address and what is it used for? Ans. Each computer connected to the internet has a...
Practice java programs for interview
Practice java programs for interview Write a program to swap two numbers in Java. Ans. Two ways to do this -with third variable and without third variable. public static void...
How to start coding for beginners
How to start coding for beginners Ah! The most popular phase nowadays. Right? Coding has now become an important subject in itself. It not only helps you to clear your...
Introduction to c language for beginners
Introduction to c language for beginners C is a general-purpose procedural programming language developed by Dennis M. Ritchie. It was used to develop the UNIX operating system so you can...
Cisco interview questions for freshers
Cisco interview questions for freshers Thousands of job seekers apply every year to Cisco where their skills are tested and thoroughly. Here we will be discussing some of the important...
Top 30 java interview questions and answers for freshers
Top 30 java interview questions and answers for freshers What is immutable object? Ans. Immutable objects can be created of immutable classes. Objects of these class cannot be modified. So...
50 simple java programs for beginners
50 simple java programs for beginners Write a program in Java to reverse a number. Ans. Extract each digit and keep multiplying with 10 and adding the remainder. static int...
How to write string programs in C
How to write string programs in C A String in C is basically a sequence of characters/symbols which is terminated with a null character \0. E.g., char str = “this...
25 Most Important programming interview questions
25 Most Important programming interview questions What is the difference between procedural language and object-oriented language? Ans. Procedural Programming languages follow a sequence of instructions and conveys it to the...
20 most common interview questions and answers for freshers
20 most common interview questions and answers for freshers What are the SDLC models present? Ans. Waterfall Model, Spiral Model, Big-bag model, Iterative Model, and V- Model are some of...