Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center

Post your Learning Need Signup as a Tutor

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

Learn Java Training from the Best Tutors

Affordable fees
1-1 or Group class
Flexible Timings
Verified Tutors

Book a Free Demo

Search in

Which collection class allows you to grow or shrink its size and provides indexed access to its elements, but whose methods are not synchronized? A. java.util.HashSet B. java.util.LinkedHashSet C. java.util.List D. java.util.ArrayList

Asked by Srikanth Bala 09/02/2015 Last Modified 07/11/2019

16 Answers

Learn Java

Follow 1

Answer

View 14 more Answers

Related Questions

Which language has the best future prospects: Python, Java, or JavaScript?

According to me, "Python" is the programming language having the best future prospect considering the current industry trend. Reason: Python is extensively used in advanced technologies such as Machine...

Atharva

0 0

i am working in mainframe technology, we are doing modernization, need to convert 1 cobol program to java program, is any one there to help me out, need same mainframe program with same login need to convert to java results should be same as mainframe, can some one help me out on this please

Yes, it can be converted. The thing I would need a plain text document which would describe what specific COBOL program is doing.

Varun

0 0

What is serialization?

serialization is a storing the state of the object into the file

Shubham

0 0

What is the best site to learn Java for development?

https://beginnersbook.com/java-tutorial-for-beginners-with-examples/ This is the best website for Java beginners.

Chai

0 0

Can u explain init() method is used in servlet for initialization then constructor also there for initializing variables.then what makes the difference between init() and default constructor in servlets?

Using init() only advisable than default constructor because we cannot initialize servlet using constructor because servlets are not directly instantiated by javacode, instead container create instance...

Anwar

0 0

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

While designing and development, one should think in terms of compile-time and run-time.It helps in understanding language basics in a better way.Let's understand this with a question below : What...

Surinder Pal Singh

1 0

On the Job training is always best

On the job training always provides an opportunity to learn the best industry practices. While you work on real time you would encounter many challenges that will force you to learn many new things. Class...

Murugadasan D

1 0

Java 8 Predicates

In the previous lession, we have learnt how to use filters and collectors. In filter we have passed the condition to evaluate whether the object is eligible to be filtered or not. Code given below for...

Shiva Kumar

0 0

Introduction to Course Content

Video about what we are going to learn throughout the Java Training Session .

Jtcindia Java Training Center

0 0

10 Cool SQL Optimizations That Do Not Depend On The Cost Model

Today, we don’t want to talk about cost based optimisation, i.e. optimisations that depend on a database’s cost model. We’ll look into much simpler optimisations that can be implemented...

Hasnain

2 0

Recommended Articles

Why Java is the Most Popular Programming Language

Designed in a flexible and user-friendly demeanor, Java is the most commonly used programming language for the creation of web applications and platform. It allows developers to “write once, run anywhere” (WORA). It is general-purpose, a high-level programming language developed by Sun Microsystem. Initially known as an...

Read full article >

Some Popular IT Courses in Current Market

In the domain of Information Technology, there is always a lot to learn and implement. However, some technologies have a relatively higher demand than the rest of the others. So here are some popular IT courses for the present and upcoming future: Cloud Computing Cloud Computing is a computing technique which is used...

Read full article >

Top 5 Reasons to Learn JavaScript

Before we start on the importance of learning JavaScript, let’s start with a short introduction on the topic. JavaScript is the most popular programming language in the world, precisely it is the language - for Computers, the Web, Servers, Smart Phone, Laptops, Mobiles, Tablets and more. And if you are a beginner or planning...

Read full article >

Java: An Object-Oriented Language

Java is the most commonly used popular programming language for the creation of web applications and platform today. Integrated Cloud Applications and Platform Services Oracle says, “Java developers worldwide has over 9 million and runs approximately 3 billion mobile phones”. Right from its first implication as java 1.0...

Read full article >

Find Java Certification near you

Java Certification in Bangalore

Java Certification in Hyderabad

Java Certification in Pune

Java Certification in Chennai

Java Certification in Delhi

Java Certification in Mumbai

Java Certification in Kolkata

Java Certification in Noida

Java Certification in Gurgaon

Java Certification in Ahmedabad

Online Java Training

Looking for Java Training Classes?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you

Looking for Java Training Classes?

The best tutors for Java Training Classes are on UrbanPro

Select the best Tutor
Book & Attend a Free Demo
Pay and start Learning

Learn Java Training with the Best Tutors

The best Tutors for Java Training Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All

Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

I am a Student I am a Tutor
Name*	Please enter your full name. Please enter institute name.
Email*	Please enter your email address.
Phone*	Please enter a valid phone number.
Location*	Please enter a pincode or area name.
City*	Please enter city name.
Category*	Please enter category.
Gender*	Male Female Please select your gender.
Email ID/ Mobile No.*	Please enter either mobile no. or email.
Enter Password*	Please enter OTP Please enter Password Sorry, this phone number is not verified, Please login with your email Id.