Тёмный
No video :(

Java Interview Questions and Answers | Core Java Interview Questions | Intellipaat 

Intellipaat
Подписаться 11 млн
Просмотров 238 тыс.
50% 1

🔥Intellipaat Java Course: intellipaat.com/java-training/
In this core java interview questions and answers video you will see the top 30 questions that are usually asked in the java interview process. We have collected these Java Interview Questions based on the new curriculum for Java so that you can include this in your Java interview preparation and excel in the interview. We have tried to cover almost all the concepts so that you clear the interview with ease.
#JavaInterviewQuestionsandAnswers #JavaInterviewQuestions #Intellipaat #JavaInterview #CoreJavaInterviewQuestions #JavaInterviewQuestionsandAnswersForExperienced #JavaTutorial #JavaProgramming #JavaTutorialForBeginners
📌 Do subscribe to Intellipaat channel & get regular updates on videos: bit.ly/Intellipaat
🔗 Watch Java video tutorials here: • Java Tutorial for Begi...
📕 Read complete Java Programming tutorial here: intellipaat.com/tutorial/java...
📰 Interested to know about Java Programming certification still more? Please check similar Java Programming certification blog here: intellipaat.com/blog/java-cer...
📕 Read insightful blog on what is Java Mapreduce: intellipaat.com/blog/java-map...
Are you looking for something more? Enroll in our java course & become a certified java Professional (intellipaat.com/java-training/). It is a 40 hrs instructor led java training provided by Intellipaat which is completely aligned with industry standards and certification bodies.
If you’ve enjoyed this top java interview questions video, Like us and Subscribe to our channel for more similar informative java tutorials.
Got any questions about java programming? Ask us in the comment section below.
----------------------------
Intellipaat Edge
1. 24*7 Life time Access & Support
2. Flexible Class Schedule
3. Job Assistance
4. Mentors with +14 yrs
5. Industry Oriented Course ware
6. Life time free Course Upgrade
------------------------------
Why should you watch this java tutorial?
Java is an absolute powerful general-purpose programming language which is object-oriented. Java is used widely for developing cutting-edge applications be it for the website or mobile platform. Since java is easy to learn, implement, compile and debug it, it is finding much popularity among some of the biggest software companies around the world. If you are looking to clear the Java interview then this Java interview questions and answers is a must watch for you. In this Java interview questions video you will learn what are the most probable questions that will be asked in the interview.
Who is eligible to watch this Java interview preparation video?
This Java interview questions and answers video is both for experienced and freshers in the technology.
Why should you opt for a java career?
Java is an evergreen programming language that is being used in most of the organizations. You will grab the best jobs in top MNCs after finishing this Intellipaat java programming online training. The entire Intellipaat java course is in line with the industry needs. There is a huge demand for java certified professional. Hence this Intellipaat java tutorial for beginners is your stepping stone to a successful career!
------------------------------
For more Information:
Please write us to sales@intellipaat.com, or call us at: +91- 7847955955
Website: intellipaat.com/java-training/
Facebook: / intellipaatonline
LinkedIn: / intellipaat
Twitter: / intellipaat

Опубликовано:

 

30 июл 2024

Поделиться:

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист
Посмотреть позже
Комментарии : 158   
@Intellipaat
@Intellipaat 5 лет назад
👋 Guys everyday we upload high quality in depth tutorial on your requested topic/technology so kindly SUBSCRIBE to our channel👉( bit.ly/Intellipaat ) & also share with your connections on social media to help them grow in their career.🙂
@letsielts5247
@letsielts5247 3 года назад
Kindly make your channel verified from RU-vid , good video anyways
@Intellipaat
@Intellipaat 5 лет назад
🔥🔥🔥Intellipaat's Java online training course: intellipaat.com/java-training/
@Intellipaat
@Intellipaat 5 лет назад
Guys, which technology you want to learn from Intellipaat? Comment down below and let us know so we can create in depth video tutorials for you.:)
@saideepesh6036
@saideepesh6036 5 лет назад
Mobile app development with react Native
@Intellipaat
@Intellipaat 5 лет назад
Hi Sai, sure will forward the topic to the respective team and will upload the video soon. Please subscribe to Intellipaat channel & press the bell icon so that you don't miss that video from us. :)
@Intellipaat
@Intellipaat 5 лет назад
Hi Buvanesh, we have got a lot of requests in last few days and we are working on the videos. Give us some time please and we will upload soon. :)
@Intellipaat
@Intellipaat 5 лет назад
Hi Buvanesh, sure, we will upload the video soon.
@akashguharoy341
@akashguharoy341 5 лет назад
Please make videos on phyton
@VishalPawar-mt7vv
@VishalPawar-mt7vv 4 года назад
For 20th question, you have taken variable 'a' and decrementing value of 'x'
@saiganesh3629
@saiganesh3629 4 года назад
BEST CLEAR SHORT NEAT Explanation. To the Point. With 'Key' Points not getting missed. Thanks for this video. But Note: One needs to watch Java Full explanations for Few of these concepts first to be able to understand concept. Then ALL HERE YOU'VE GOT ARE KEY POINTS> Cheers
@adityadolas623
@adityadolas623 4 года назад
So much information, thank you so much.
@saishankar050
@saishankar050 4 года назад
Hii... Can you plz explain what is OOPS-concept in Java..? and How it works on it..
@sarathkumar-lp6uw
@sarathkumar-lp6uw 5 лет назад
I appreciate u guys lots of stuffs explained clearly in this video... I need about python language with Django. 🤗
@Intellipaat
@Intellipaat 5 лет назад
Hi Sarath, sure will forward the topic to the respective team and will upload the video soon. Please subscribe to Intellipaat channel & press the bell icon so that you don't miss that video from us. :)
@naveendubey4412
@naveendubey4412 4 года назад
Highly Appreciated. Very beautifully explained all questions
@Intellipaat
@Intellipaat 4 года назад
Thank you for watching.
@saishankar050
@saishankar050 4 года назад
And can you plz explain Briefly about DataBase, JDBC, Servlets and something related interview queries for these topics...
@predatel_rodini
@predatel_rodini Год назад
Thank God. It's the first video of more than 20 videos search result where I can understand the speaker's accent
@Intellipaat
@Intellipaat Год назад
@ss Glad you liked it 😊 Do like, share & subscribe to our channel to get updates on upcoming videos.
@AadityaKavthekar
@AadityaKavthekar 4 года назад
24:46 Hi Team, thank you for this video. It is really helpful :) One doubt, with Java8, we can also define methods in interface with the help of default keyword (which are non-abstract methods). Please check and let me know.
@abdallahsamir8120
@abdallahsamir8120 2 года назад
And we can make static methods and private methods also
@khushijain6322
@khushijain6322 3 года назад
Please upload a video on interview questions based on advanced Java
@nandkishor4941
@nandkishor4941 5 лет назад
Hi Intellilaat Team, Big Thanks for making the content like this it is really awesome content, i have 3 yrs of Java Developer and i found it very helpfull in quick revision before going to interview. I would request you to kindly make some content on Data Structure and Algorithm based on java, and Java Design Patterns
@nandkishor4941
@nandkishor4941 5 лет назад
This is my first comment in RU-vid community, I can't stop myself to Give U Big Thanks 🙏
@Intellipaat
@Intellipaat 5 лет назад
Hi Nand Kishor, thanks for your comments. Keep learning & upgrading your skills with Intellipaat. Please subscribe to Intellipaat channel & press the bell icon so that you don't miss any videos from us. :)
@sanjaykale1491
@sanjaykale1491 4 года назад
Thanks!....By taking the concept of wrapper class in consideration can we say that java is 100% object oriented?
@Intellipaat
@Intellipaat 4 года назад
Hi Sanjay, Java is not fully object oriented because it supports primitive data type like it,byte,long etc.,which are not objects. Because in JAVA we use data types like int, float, double etc which are not object oriented, and of course is what opposite of OOP is. That is why JAVA is not 100% objected oriented.
@gokulr9873
@gokulr9873 4 года назад
@@Intellipaat Also concepts like Abstract class cannot have objects
@haykmkrtchyan7093
@haykmkrtchyan7093 2 года назад
Difference between == and equals(). Note that this both are the same thing under the hood. Most of the developers confirm that equals are for content comparison. That's wrong. Both are for reference comparison. String and all other wrapper classes override this method and write their own content comparison logic. That's why for String, equals() returns true.
@shishuranjan8677
@shishuranjan8677 5 лет назад
Hi team, you have done a really great work, plz make correction in question no:-6, may be Misprinting error
@Intellipaat
@Intellipaat 5 лет назад
Hi Sishu, sure, will rectify that. Thanks for your feedback.
@samtech6252
@samtech6252 4 года назад
42: requied to intialize x variable.
@Intellipaat
@Intellipaat 4 года назад
cool.
@swarnasukantapradhan
@swarnasukantapradhan 4 года назад
Great explanation but there is a mistake in question number 20 .You are declaring a as some amount and you are printing the value of x which is not declared in program ,please check it.Thank you
@Intellipaat
@Intellipaat 4 года назад
Thanks for letting us know. Will check and update. :)
@iAmAbhijitPatra
@iAmAbhijitPatra 4 года назад
Here COver Basic Question Please Cover in Depth Some More ...
@RK-jv2ix
@RK-jv2ix 4 года назад
love u intellipaat .... teamm.... and thanks...
@Intellipaat
@Intellipaat 4 года назад
Thank you for watching. :)
@ruchikamugdiya3273
@ruchikamugdiya3273 4 года назад
I hve been ask a question in java interview Question-a normal file is there in that list of students n there rollno is there Write a code to covert that normal file in ascending order So write a code
@saimanohar6
@saimanohar6 4 года назад
did you written the code?
@snehsaluja
@snehsaluja 4 года назад
Q19: "if a program takes 60 seconds to execute, then we can use 6 threads which will give us the result in 10 seconds" .. This statement is incorrect. It depends on the number of cores of the processor also. So, you cannot directly divide by 6 and say 6 threads take 10 seconds.
@gangadharreddykotha9198
@gangadharreddykotha9198 4 года назад
Superb explation guys..........
@Intellipaat
@Intellipaat 4 года назад
Thanks keep learning with Intellipaat
@adamdost7573
@adamdost7573 4 года назад
Upload more DevOps tutorials and practical, from your subscriber
@Intellipaat
@Intellipaat 4 года назад
Hi Adam, please watch our full devops playlist: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-_n4Fh_8mnGE.html
@akshaysilgari2097
@akshaysilgari2097 3 года назад
Great video
@nageshchowdary7800
@nageshchowdary7800 2 года назад
Thank you are supporting
@Intellipaat
@Intellipaat 2 года назад
Welcome @Nagesh Chowdary Stay connected
@PerdidosEnLosJuegos
@PerdidosEnLosJuegos 4 года назад
Could someone help me out ? I am planning on learning JAVA, but I am interested in developing payment applications or even applications for bank. I have been reading about JAVA EE, but I wanted to know if is Java up to developing this kind of application ??
@praveenkumar-xx2el
@praveenkumar-xx2el 4 года назад
Good morning maa'm thank u so much very helpful interview questions
@Intellipaat
@Intellipaat 4 года назад
Welcome. :) Keep learning with Intellipaat. :)
@milosmisic3879
@milosmisic3879 4 года назад
@@Intellipaat looool XD
@rahulrajsinha5232
@rahulrajsinha5232 5 лет назад
can u make the video for advance java so easily understand JDBC,servlet and Jsp
@Intellipaat
@Intellipaat 5 лет назад
Hi Rahul, we have got a lot of requests in the last few days for this video and we are working it. We will upload this video soon. Keep learning & upgrading your skills with Intellipaat. Please subscribe to Intellipaat channel & press the bell icon so that you don't miss any videos from us. :)
@rahulrajsinha5232
@rahulrajsinha5232 5 лет назад
@@Intellipaat Can you tell me any platform so I connect with ur intellipat and ask for my doubt
@bigtimecoder2588
@bigtimecoder2588 3 года назад
You are very beautiful and have a nice voice for this video. I'm going to write out your responses and read them aloud as you did a great job explaining.
@Intellipaat
@Intellipaat 3 года назад
Thank you😊
@aidaichokoeva7168
@aidaichokoeva7168 3 года назад
Could you share your responses? 🙏🏽🙏🏽
@bigtimecoder2588
@bigtimecoder2588 3 года назад
@@aidaichokoeva7168 I do have a large Java interview questions document if you would still like it. Contains about 300 questions (concept questions and coding questions) but only half have answers so far.
@samimahmed3822
@samimahmed3822 4 года назад
awesome
@nikhilbalthi9133
@nikhilbalthi9133 5 лет назад
swift programming from basic to advanced please
@Intellipaat
@Intellipaat 5 лет назад
Hi Nikhil, sure will forward the topic to the respective team and will upload the video soon. Please subscribe to Intellipaat channel & press the bell icon so that you don't miss that video from us. :)
@rajatmishra6939
@rajatmishra6939 4 года назад
Hello ma'am. I m a mechanical engineering student but want to enter it sector. Nd I don't know basics of any programming language. So can u tell me from which language should I start and which languages are currently most required by it companies to recruit freshers? And how much time will it approximately take for me to learn any of these languages?
@Intellipaat
@Intellipaat 4 года назад
Hi, please share your contact number so that i can arrange a call with my course advisor and the person will help you in choosing the best course for you based on your experience. You can also visit our website and drop a text on the live chat. Here's the link: intellipaat.com/
@MadanalasaikiranSaikiran
@MadanalasaikiranSaikiran 4 года назад
Thanks a lot
@Intellipaat
@Intellipaat 4 года назад
Thank you for watching. :)
@sabir7788
@sabir7788 3 года назад
Thanks maam
@Intellipaat
@Intellipaat 3 года назад
You're Welcome @sksabir uddin Keep learning :- )
@zimmykhumalo6036
@zimmykhumalo6036 3 года назад
Thank You 🇿🇦
@Intellipaat
@Intellipaat 3 года назад
Welcome. Keep learning with Intellipaat😊
@pawansingh1379
@pawansingh1379 4 года назад
Best teacher
@Intellipaat
@Intellipaat 4 года назад
Thanks. Stay tuned to Intellipaat to keep learning. :)
@parwejalam6314
@parwejalam6314 5 лет назад
Can u upload advance java interview concept plz.
@Intellipaat
@Intellipaat 5 лет назад
Hi Parwej, sure, we will forward the topic to the respective team and will upload the video soon. Please subscribe to Intellipaat channel & press the bell icon so that you don't miss any videos from us. :)
@aakashkumrawat3509
@aakashkumrawat3509 4 года назад
Any one here from s/w company. With education dipolma on cs&engg
@The64v
@The64v 4 года назад
39:00 if you're trying to find out if a number n is prime, you only need to test the factors
@Intellipaat
@Intellipaat 4 года назад
true.
@shivamtyagi3554
@shivamtyagi3554 4 года назад
anyOne....tell mee....how to take input from user in array untill user cannot press the enter in console...in java...
@HaKazzaz
@HaKazzaz 4 года назад
1:12 "C hash"....
@Intellipaat
@Intellipaat 4 года назад
okay
@pranjalbhimani9968
@pranjalbhimani9968 4 года назад
Pls make a video related q ask in interview for technical round..
@Intellipaat
@Intellipaat 4 года назад
Hi, we will upload another video on this topic. Stay tuned!
@AA-en5ok
@AA-en5ok 4 года назад
Super
@Intellipaat
@Intellipaat 4 года назад
Thanks.
@Flow_Tech
@Flow_Tech 4 года назад
Please update with version. And thanks for video....
@Intellipaat
@Intellipaat 4 года назад
Sorry what version?
@Flow_Tech
@Flow_Tech 4 года назад
Means new functions. In updated version... Jdk12, jdk13 .... Shortcuts etc
@dgopalsuri
@dgopalsuri 5 лет назад
Web development with advanced level
@Intellipaat
@Intellipaat 5 лет назад
Hi Gopal, the team is working on this video. It will be uploaded this week for sure. Please subscribe to Intellipaat channel & press the bell icon so that you don't miss that video from us. :)
@agamurat3019
@agamurat3019 4 года назад
such an annoying voice but good explanation:)). thanks for sharing. keep it up a good work
@zimmykhumalo6036
@zimmykhumalo6036 3 года назад
😂😂😂😂😂
@senualagertha2887
@senualagertha2887 4 года назад
22:33
@Intellipaat
@Intellipaat 4 года назад
Cool. :)
@rohitsharma-xt8qe
@rohitsharma-xt8qe 4 года назад
You should take a breath between each question 😃
@Intellipaat
@Intellipaat 4 года назад
okay.
@hkfactinhindi2753
@hkfactinhindi2753 3 года назад
Nic mam
@Intellipaat
@Intellipaat 3 года назад
Thankyou @hirdesh moarya music world Keep learning with Intellipaat:- )
@mohd.imranulhoquelimon1094
@mohd.imranulhoquelimon1094 4 года назад
For palindrome you don't have to loop through all the characters you can loop through half of the length of the given string and check left corner and right corner
@rahultelangre594
@rahultelangre594 4 года назад
Please Correct the ques. No. 13 i.e If 1ST string Object refer to 2nd string then 1st string does'nt exist in string constant pool , it is collected by G.C...!!
@Intellipaat
@Intellipaat 4 года назад
Ok Rahul, will check and update.
@ChandraReddy-bl9jc
@ChandraReddy-bl9jc 4 года назад
I have Done In B.Com Computers in Application(CA) I have a Quastion for you Can I do This Java Course and java jobs please tell me
@Intellipaat
@Intellipaat 4 года назад
Hi, please share your contact number so that i can arrange a call with my course advisor and the person will help you in choosing the best course for you based on your experience. You can also visit our website and drop a text on the live chat. Here's the link: intellipaat.com/
@coderopes2983
@coderopes2983 4 года назад
Nope
@ChandraReddy-bl9jc
@ChandraReddy-bl9jc 4 года назад
@@Intellipaat My Mobile Num 6304735343
@ChandraReddy-bl9jc
@ChandraReddy-bl9jc 4 года назад
@@coderopes2983 You said nope do the java course but my colleague was done B.Com Computers and also he was doing job in java developer .then let tell me please why should i not do java cource
@ashiibansal1725
@ashiibansal1725 4 года назад
@@Intellipaat sr it is important for tgt
@mravindranaik6744
@mravindranaik6744 4 года назад
Super👌
@Intellipaat
@Intellipaat 4 года назад
Thanks. Stay tuned to Intellipaat to keep learning. :)
@ahmedchemkhi5020
@ahmedchemkhi5020 3 года назад
abstract classes cannot be instanciated
@cdaveeeez
@cdaveeeez 4 года назад
Is there a pdf? It's hard to concentrate with your voice 😭😭
@ivanh9567
@ivanh9567 4 года назад
Yeah WTF Indian decided that they should creates videos and lectures in english. Their pronunciation so terrible
@richwasek2307
@richwasek2307 4 года назад
@@ivanh9567 Ehh sehh racist.
@himanjlijain3726
@himanjlijain3726 4 года назад
@@ivanh9567 yet here you are on an Indian's channel trying to gain knowledge from "Indians". Because yes, her voice is sure as hell high pitched and accent not clear, but we excel.
@ivanh9567
@ivanh9567 4 года назад
Himanjli Jain I’m here because I expected to hear normal voice. Indian’s accent videos I close immediately. But here I left comment before closing it.
@praffulagrawal8899
@praffulagrawal8899 3 года назад
@@ivanh9567 and what about your grammar and basic english? "They should CREATES" Chutiya
@irfanms9975
@irfanms9975 4 года назад
I'm have done mechanical engineering can I be good Java developer? If I study
@Intellipaat
@Intellipaat 4 года назад
Of course please enroll to Java course here: intellipaat.com/core-java-training/
@NaveenAthreya
@NaveenAthreya 4 года назад
Bro I am too studied mechanical engineering...don't worry if u have lot of interest means it easy for u
@SuperBhavanishankar
@SuperBhavanishankar 4 года назад
@@NaveenAthreya guys I'm from computer science. I just want to help you. If you hate or afraid of coding but interested in IT field for some reason. Learn tools like RPA of tableau. They are one of the hot techs right now. hope it helps. I'm learning tableau even though I'm a coder myself because tableau is tool for data analysis. there is a friend of mine he is mech he is learning digital marketing. don't worry guys. work hard.
@SuperBhavanishankar
@SuperBhavanishankar 4 года назад
:)
@leomonz
@leomonz 3 года назад
LOL,@ top 10 features of Java?
@chengzeyu7416
@chengzeyu7416 Год назад
I am a Chinese child I want to study java thinks
@Intellipaat
@Intellipaat Год назад
If you wish to learn from top experts and get a certification, then kindly call our course advisors on IND: +91-7022374614 US: 1-800-216-8930 (Toll-Free).
@jaikishangupta7276
@jaikishangupta7276 4 года назад
Please explain Hindi mam
@Intellipaat
@Intellipaat 4 года назад
Hi, we will start uploading videos in hindi soon. Stay tuned to Intellipaat :)
@skillmonksintern1524
@skillmonksintern1524 3 года назад
Career in full stack java, read full blog article blog.skillmonks.com/it-careers/career-in-full-stack-java-developer-skill-monks/
@divinastrain1286
@divinastrain1286 4 года назад
????
@Intellipaat
@Intellipaat 4 года назад
sorry?
@user-pe3wr4uc6g
@user-pe3wr4uc6g 4 года назад
哇靠 这姐姐口音让我闻到咖喱味了啊
@Intellipaat
@Intellipaat 4 года назад
Thank you for watching. :)
@SuperBhavanishankar
@SuperBhavanishankar 4 года назад
你闻到电晕 :)
@monumoon5515
@monumoon5515 3 года назад
bahena acchi ho tum
@abhiatYT
@abhiatYT 4 года назад
Almost all answers are not up to mark.
@milosmisic3879
@milosmisic3879 4 года назад
wtf who can listen to this/?????!!111
@Intellipaat
@Intellipaat 4 года назад
why?
Далее
Top 30 JAVA Interview Questions and Answers for Beginners
1:25:45
MUST KNOW junior role JAVA interview questions
42:15
Просмотров 107 тыс.
Core Java FAQs : A Must-Watch for Java Developers
1:00:52