(Most Asked) TCS NQT Coding Questions and Answers 2021

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  • Опубліковано 16 січ 2025

КОМЕНТАРІ • 320

  • @PrepInsta
    @PrepInsta  3 роки тому +10

    TCS NQT Online Course - bit.ly/TCS-NQT-and-Ninja-Course

  • @PrepInsta
    @PrepInsta  4 роки тому +115

    This video was streamed live for our prime students. Uploading for you guys as well coz its very useful

  • @mohitarya3197
    @mohitarya3197 4 роки тому +122

    I got selected in TCS Digital, results got announced yesterday :). Your Prime Video student :)

  • @niharikathakur6489
    @niharikathakur6489 4 роки тому +13

    Hey prepinsta, watching our video for preparation is a sure shot way to get prepared. You as a team are helping us so much for our benefit .By watching our video we get an idea of how much prepared we actually are.👍.hope to learn more and more from u.An excellent channel and one step solution for all problems.😊😊

  • @Hari54307
    @Hari54307 4 роки тому +5

    Thank u so much prepinsta by providing these type of videos to the students who can't afford money, in this selfish world u guys are showing some humility towards us

  • @anandmakwana118
    @anandmakwana118 4 роки тому +9

    love the way you teaching complete explanation with live coding😍
    you are the best...🙏🙏🙏🙏
    a huge thanks to prepinsta for doing all this for us.😊😊

  • @thesontakke
    @thesontakke 4 роки тому +34

    Best Teacher Ever.😎
    Every time I land here.
    I get motivated.
    Hope I'll get the PRIME VIDEO 🤞
    THANKS PREPINSTA ❤️

  • @ipratiksham
    @ipratiksham 4 роки тому +8

    I got so much interest in solving coding questions after this video. After watching many videos it's the only one through which I got confidence in my coding skills.
    Thankyou prepinsta!

  • @manushi7365
    @manushi7365 4 роки тому +2

    Usually I don't have patience to watch whole video but honestly today is my first day on this channel and I watch more than 20 videos of Aptitude and this one and all are without skip.

    • @PrepInsta
      @PrepInsta  4 роки тому

      Miracles do happen, and one happened with you too, Manushi..😂😂
      Thank you for going soft on us.!

  • @priyankaghogare3725
    @priyankaghogare3725 4 роки тому +2

    It's very unique platform . I have never thought someone will make this much efforts to make things easy for us and getting benefit from that . ..
    Must appreciated 👍
    Btw this is my first ever comment on social platform u deserves that...

  • @prathameshbellarikar2179
    @prathameshbellarikar2179 4 роки тому +11

    I loved this explaination and coding logic and please make a lot of videos on coding. It really supports us.

  • @natz8982
    @natz8982 4 роки тому +4

    First time youtube reccomeded this channel i ignored
    Second time too it recommended and i clicked and watched i felt hmm ok i have spent sone use full hours
    After that i will be waiting when the prepinsta videos will come
    This is true because i use youtube only for entrinment purposes and also i will get bored and sleepy soon when i watch educational content but when i watched ur lecture it suprised me that i did't sleep and not bored
    Thank you sir for such an amazing lecture
    There are teachers who knows everything but fails in delvering like college teachers
    Second type of teacher explains clearly but only few students grab it
    But ur the third one where you know everything and also teach in such a way that you will keep engaged and slow learners like me also grab quicker
    THANKS TO UA-cam FOR RECCOMENDING PREPINSTA
    THANKS TO PREPINSTA FOR THIS VALUABLE LECTURE U MAKE ME TO LSTEN AND STUDY
    THANK YOU SIR

    • @PrepInsta
      @PrepInsta  4 роки тому +3

      Atulya sir, will be having tears of happiness after seeing this..!!
      🥺
      Thanks a ton for this feedback, buddy..!! 💜
      Dil khush kar diya aapne... and now some special offers awaits.... Use coupon code "PREP10" for some amazing discounts..!

    • @natz8982
      @natz8982 4 роки тому

      No thanks i should thank you 😊🙏🙏

  • @Prashant-ij3ej
    @Prashant-ij3ej 4 роки тому +3

    A good way of problem solving and code is in easy manner.
    thank you.

  • @amarkrishna9224
    @amarkrishna9224 4 роки тому +13

    Your content is just short and precise ♥️♥️

  • @pragatimahajan1638
    @pragatimahajan1638 4 роки тому +6

    I have given NQT last year and I faced a lot of problems in writing code

  • @honeypatel7993
    @honeypatel7993 4 роки тому +5

    If you have met me one year early, I didn't have to practice for learning of 3 years to get selected in TCS. Your videos are too good for TCS NQT Exams. I suggest Everyone to watch videos of yours for getting selected in TCS.

  • @Mahesh_mahi89
    @Mahesh_mahi89 4 роки тому +12

    these live videos are very helpful to find out my mistakes, thanks allot!

    • @PrepInsta
      @PrepInsta  4 роки тому +4

      Glad you like them, Kannuri Mahesh.
      All the best for your exam.

  • @chittipapa
    @chittipapa 3 роки тому +1

    When I heard your explanation sir I felt like coding is very easy sir. Thank you sir🙏🙏....

  • @gayathripamulapati2155
    @gayathripamulapati2155 4 роки тому +3

    Thankyou so much sir this is really helpful....and yes I have seen cases of my friends of NQT 2020 test that python compiler not working properly.(and no one told us that don't take risk by coding in python and PERL)

  • @suryatejagamidi4801
    @suryatejagamidi4801 4 роки тому +1

    this is the only genuine platform with the updated information ...hates off to your efforts and time you spent

  • @vineethkumar6626
    @vineethkumar6626 3 роки тому +1

    Sir I think, In Q No1 it increases similarly by 10 units. It means end of first cycle second cycle ordinates will be (30+10=(40,0))

  • @VedVentures21
    @VedVentures21 4 роки тому +3

    Can you provide online notes regarding the prime video course .
    Or a quick refresh of entire concept would be good. Thing is , if I want to revise a topic quickly.....going through all videos again would take a lot of time. So you can provide a quick refresh option in the prime video courses so that students can brush up the entire thing pretty quickly:)

  • @rvr1369
    @rvr1369 4 роки тому +12

    In program they have given that for input 7 expected output:90,-20 (case-4), please check it once sir.

  • @geethusah4752
    @geethusah4752 4 роки тому +2

    Coding phobia persons also gonna loves coding after watching your all coding videos👍👍

    • @babymuff2000
      @babymuff2000 3 роки тому

      I hate coding 😭😭😭😭😭😭😭😭
      I m from Bio-Tech

  • @mohitv4606
    @mohitv4606 4 роки тому +5

    I had one doubt , if they give questions that include things like special numbers or Armstrong numbers do they give the explanation for this numbers?
    Or a series for instance

  • @mayurpoptani8473
    @mayurpoptani8473 4 роки тому +4

    Your content is helping a lot of people get selected in companies and get their dream jobs.
    Thank-you

  • @shivanibabbar8232
    @shivanibabbar8232 4 роки тому +1

    I really like your explanation
    The way you explain things becomes easy to understand

  • @kondabathinikeerthi1178
    @kondabathinikeerthi1178 4 роки тому +2

    Concept of explaining was understandable 😊👍👌hope prepinsta will do many more coding questions n answers for tcs nqt 🙂thankyou very much prepinsta! for providing a best platform for students🙂

  • @unpredictablelife3604
    @unpredictablelife3604 4 роки тому +3

    Thank you so much, Sir, I hope I would get many more such videos to prepare for TCS

  • @abhishekdas1332
    @abhishekdas1332 4 роки тому +2

    Thanks a lot sir, Truly I have no words to say...
    You guys doing a great job...

  • @existingstars3665
    @existingstars3665 4 роки тому

    A City Bus is a Ring Route Bus which runs in circular fashion. That is, the Bus once started at
    Source Bus Stop, halts at each Bus Stop in its Route and at the end it reaches to Source Bus stop
    again. If there are n number of Stops and if bus starts at Bus Stop number 1, then after nth Bus
    Stop, the next stop in the Route will be Bus Stop number1 always. If there are n stops, there will
    be n paths. One path connects 2 stops. Distances (in meters) for all paths in Ring Route is given
    in array Path[] as below. Path = [800, 600, 750, 900, 1400, 1200, 1100, 1500] Fare is determined
    based on the distance covered from source to destination stop as Distance d between Input
    Source and Destination Stops can be measured by looking at values in array Path[] and fare can
    be calculated as per following criteria: - If d = 1000 meters, then fare= 5 INR - (When calculating
    fare for other distances, the calculated fare containing any fraction value should be ceiled. For
    example, for distance 900, when fare initially calculated is 4.5 which must be ceiled to 5) Path is
    circular in function. Value at each index indicate distance till current stop from previous one.
    And each index positions can be mapped with values at same index in Busstops[] array, which is
    a string array holding abbreviation of names for all stops as "THANERAILWAYSTN'= "TH",
    "GAONDEVI"="GA", "ICEFACTROY"="IC") "HARINIWASCIRCLE"="HA", "TEENHATHNAKA"="TE",
    "LUISWADI"="LU", "NITINCOMPANYJUNCTION"="NI", "CADBURRYJUNCTION"="CA”
    Given, n=8, where n is number of total Bus Stops. Bus Stops =["TH", "GA", "IC", "HA", "TE",
    "LU", "NI", "CA"). Write a code with function getFare(String Source, String Destination) which
    takes Input as source and destination stops(in the format containing first 2 characters of Name
    of the Busstop) and calculate and return travel fare.
    Example 1:
    Input Values
    ca
    Ca
    Output Values
    INVALID INPUT
    Example 2:
    Input Values
    NI
    HA
    Output Values
    23.0 INR
    e: Input and Output should be in format given in example.
    Input should not be case sensitive and output should be in the format INR.
    Can you please explain this question

  • @SreejournalfromUSA
    @SreejournalfromUSA 4 роки тому +1

    THE BEST WEBSITE AND CHANNEL THOSE WHO ARE PREPARING FOR PLACEMENTS,YOU ARE DID AMAZING JOB SIR,KEEP ROCKING LIKE THIS...

  • @shravani6719
    @shravani6719 4 роки тому +2

    Sometimes I waste my lot of time on useless video of UA-cam but after get your video on Homepage, I get back on track. Thanks prepinsta for motiviting me .

    • @PrepInsta
      @PrepInsta  4 роки тому +3

      Hahhaha... Proud moment for us..!!!😎
      Glad to know that, shravani.!🖤

  • @DakshMishra
    @DakshMishra 3 роки тому

    I am btech civil graduate and I love to do coding and switch my carrier in IT field and teachers like you help me alot thankyou so much for this wonderful explanation.

    • @saurabhwagh6247
      @saurabhwagh6247 3 роки тому

      I also want to switch my field brother.!!. From civil to IT what should I have to do??

  • @mohitzen
    @mohitzen 8 місяців тому +1

    Sir I've this doubt that,
    In the first turn towards right the coordinates are 10, 0
    Similarly till 5th turn which is right again, the coordinates are 30, -20. So the sixth turn should be upwards according to me, and coordinates should be 30, 40 but you've taken the sixth turn as right turn with final coordinates of 90, -20. Please explain a bit. Thank you.

  • @abcxyz7864
    @abcxyz7864 4 роки тому +5

    It would be great if you advertisement less and try to accommodate the entire question in one or max two slide

  • @abhishekraj7826
    @abhishekraj7826 4 роки тому +4

    Dear sir, I have no words to say about the greatness of yours and prepinsta. I love it from a many times before because prepinsta is the only trustee platform for campus placement ❤️

  • @regutales
    @regutales 4 роки тому +1

    Thankyou prepinsta..we love your concern towards students😍

  • @FuriousCreators
    @FuriousCreators 4 роки тому +1

    I like this idea of u r team of showing different ways that we can code. And i have learnt many small things from your videos. Congrats for 200k subs also 🎊 ♥

  • @AKmr3000
    @AKmr3000 4 роки тому +1

    Great work Prep Insta. These videos are really helpful....do upload such videos ✌✌

    • @PrepInsta
      @PrepInsta  4 роки тому +1

      Thank you so much, Annu..!!

    • @AKmr3000
      @AKmr3000 4 роки тому

      @@PrepInsta Can I use Java language in onlinegdb.com for compilation...as it is not mentioned in over there website.

    • @sitesh1613
      @sitesh1613 3 роки тому

      @@AKmr3000 i will tell u yes

  • @RohitKumar-ee7fr
    @RohitKumar-ee7fr 2 роки тому +1

    First This is more of a promotional video than an educational video. Second, please change the title or remove 's' from questions and answers, because only one question is solved throughout the video.
    Thank You

  • @anuragpandey333
    @anuragpandey333 3 роки тому

    Thankyou so much sir for making it so simple.

  • @ganeshsoni5113
    @ganeshsoni5113 4 роки тому

    Very helpfull even for those too who can't afford the course at all 👍

  • @manoharm3165
    @manoharm3165 4 роки тому +1

    I clearly understood one thing that you makes students future brighter. The way of your explanation and your intentions are showed by the students really great....reallyy we are always love you sir # @ PRIPINSTA

  • @Vlogging_guy19
    @Vlogging_guy19 4 роки тому +2

    Thank you sir for your amazing explanation!! I'm too dumb in coding , but your explanation was too easy to understand the program!! Thank you!!

  • @sonalibiswal5472
    @sonalibiswal5472 4 роки тому +3

    Hlo sir , I am 2019 passed out. Is prepinsta online classes help me in my placement

  • @harshhwardhanrai3716
    @harshhwardhanrai3716 4 роки тому +1

    Plz, make a video on solving mountblue paper question. There is not much content available for them.

  • @AshwinkumarS-rd6zu
    @AshwinkumarS-rd6zu 4 роки тому

    Thnak you for this stuff

  • @aashishmalhotra
    @aashishmalhotra 2 роки тому +1

    I know only python and no time to learn new language now

  • @t_janardan
    @t_janardan 4 роки тому

    Prepinsta is doing great work

  • @t_janardan
    @t_janardan 4 роки тому

    All of these things really help that

  • @pradnyasapkal7356
    @pradnyasapkal7356 4 роки тому +2

    Sir , can we use pen-paper for rough work? If yes, what rules should I follow?

  • @stellap547
    @stellap547 4 роки тому +2

    This really helpful for us to crack the exam ,thanks a ton to the prepinsta for the wonderful explanation and great teaching. so grateful for having these channels in youtube. once again thanks to the prep insta. please do help us out to crack this exam with your great knowledge .

  • @arpitjoshi2116
    @arpitjoshi2116 4 роки тому

    Its my first time in this channel .
    thanks for this useful information.

    • @PrepInsta
      @PrepInsta  4 роки тому +1

      Welcome to the channel, friend..! 👐🏻

  • @namratadas5569
    @namratadas5569 4 роки тому +1

    Sir can you provide the complete detailed syllabus of upcoming nqt exam...?
    Thanks in advance!

  • @mehulgour5417
    @mehulgour5417 3 роки тому

    thanks

  • @pratikshazinge5799
    @pratikshazinge5799 4 роки тому

    Thank you so much sir

  • @pavanpamarthi959
    @pavanpamarthi959 4 роки тому +1

    Prepinsta is one of best learning platform, that focus on VALUE CREATION
    They look for Outcome not the Outputs

  • @debankandas1323
    @debankandas1323 4 роки тому +1

    Will the webcam be on during the Coding Round? Or will it be similar to Codevita?

  • @winnieandfamily4657
    @winnieandfamily4657 4 роки тому +1

    Blessed that found this channel... amazing

  • @poojavasudevan9901
    @poojavasudevan9901 4 роки тому

    Gain Awesome coding experience.....ur code was sort as well as understandable.

  • @shwetatiwari6480
    @shwetatiwari6480 4 роки тому

    I like your efforts

  • @rajveersinghchouhan5818
    @rajveersinghchouhan5818 4 роки тому +3

    Does your course cover all the syllabus related to tcs ninja and innovator rounds? Loved the explanation looking forward for a repky👍👍

  • @aparnakumari9518
    @aparnakumari9518 4 роки тому +2

    Sir will u tell me whether this course will helpful before one months of examination or not ..or we need more tym to practise

    • @Suziiiie24
      @Suziiiie24 4 роки тому

      it is helpful even for a week, if u practice properly.

  • @shivu.sonwane4429
    @shivu.sonwane4429 3 роки тому +4

    I am only good in python 😭

  • @annukumari9842
    @annukumari9842 4 роки тому +1

    Great teaching....keep uploading the important and helpful topic along with tips and tricks🙏🙏

    • @PrepInsta
      @PrepInsta  4 роки тому +2

      Thank you, Annu Kumari...
      We surely will.

  • @MohitKumar-dl4sh
    @MohitKumar-dl4sh 2 роки тому +2

    Dekh ke karwa raha hain

  • @Potato_Tales
    @Potato_Tales 4 роки тому +1

    I really want to take this course but confused. If I take this course will it be beneficial for other companies tests too? As taking two courses will cost more.

  • @prachikushwah7122
    @prachikushwah7122 3 роки тому

    Sir abhi live classes chal rahi he kyaa ??

  • @vaibhavsen1589
    @vaibhavsen1589 4 роки тому +1

    python 3 will be in tcs ..or they will have python 2.7 in this year also @prepinsta

  • @republic1974
    @republic1974 3 роки тому +1

    Start from 13:25

  • @_ishan8130
    @_ishan8130 3 роки тому +1

    11:23 video starts

  • @akkivargrash4670
    @akkivargrash4670 3 роки тому +2

    you convinced most of us with the wrong answer, for input 7, the output should be (70,-20) but your answer is (70,50), are you willing to give an explanation for that.

  • @shalinidas442
    @shalinidas442 4 роки тому

    I have purchased prime video course how can I access the live videos?

  • @vaibhavchavan3977
    @vaibhavchavan3977 4 роки тому

    thank you Prep Insta

    • @PrepInsta
      @PrepInsta  4 роки тому

      Your welcome, friend..!!

  • @SP-pp2bf
    @SP-pp2bf 4 роки тому +1

    Sir, you said at previous Accenture video Royal Pass course price is 4444 rs, but when I clicked for purchase it shows 6333 rs.
    Is it true price?
    I want to purchase in partnership with a friend so, is it possible to login in two devices. because the price is too high.
    Can I give us a demo for one day?
    Thank you, sir you all are great, you are always provided straight forward information without any wasting the time.

    • @PrepInsta
      @PrepInsta  4 роки тому +1

      Hey Shobha,
      We would love to help you out, reach out our teamon whatsapp - 7217683140 and we will guide you ;)

  • @ashishkandwal5228
    @ashishkandwal5228 4 роки тому +2

    Can 2019 pass outs also apply?

  • @bhavnakumari01
    @bhavnakumari01 4 роки тому

    I am watching various videos about step 2 for tcsnqt registration what is that? on the TCS next step portal we will have to fill the application form.. and then apply for the drive ..

  • @deepakbarala1521
    @deepakbarala1521 4 роки тому +1

    Hello sir ,
    In registration Full Name section is mandatory but I am using my first Name (only) than what I do .
    In my name only first name is there so
    Plz reply

  • @writtiknath2226
    @writtiknath2226 4 роки тому +16

    This guy is copying "scanf" also.

  • @vishnus847
    @vishnus847 4 роки тому +1

    I subscribed prime... How to access live

  • @priyagurajapu29
    @priyagurajapu29 4 роки тому

    Your video was quite helpful but let me tell you that in kaalgnyan corona was already predicted long long ago.
    Its just we can stop something from happening even if we predict.

  • @happyalexa2943
    @happyalexa2943 3 роки тому +3

    I’ve recently attempted TCS nqt, I’ve written my code in Java. Everything was correct in the code but it didn’t compile. It was showing bin/bash/javac command not found. Can someone address on why I got this error?

  • @KamalpreetSingh-du6kc
    @KamalpreetSingh-du6kc 4 роки тому

    only and only Prep Insta is best to get the job

  • @triptigupta3978
    @triptigupta3978 4 роки тому

    Thnku sir

  • @lalithaparvatha4779
    @lalithaparvatha4779 3 роки тому

    Print abbcccddddeeeeeff…..
    Print the above series, take input from the user which will be used to print the series till the nth term
    Assume the input will never exceed its value more than 100
    Case 1
    • Input - 25
    • Expected Output - abbcccddddeeeeeffffffgggg
    Case 2
    • Input - 34
    • Expected Output - abbcccddddeeeeeffffffggggggghhhhhh
    Can give answer for this program

  • @shabarijoshi1091
    @shabarijoshi1091 3 роки тому +1

    sir i want a guide for tcs nqt may 2021 Subject nqt: IT programming guide, i am unable to solve some questions

  • @ronakjain2326
    @ronakjain2326 4 роки тому

    Compilation time for python is more as compared to c,c++ and java , but tcs keeps compilation time same for all languages thats why it gives error

  • @mahedihasansherasiya1274
    @mahedihasansherasiya1274 4 роки тому +1

    Is calculator allowed in tcs nqt exam ???
    And contents of TCS NQT and TCS ION CCQT are same in online course provided by prepInsta ??

    • @helalali6555
      @helalali6555 4 роки тому

      Who allows calculator bro 😅

  • @darshanapawar769
    @darshanapawar769 2 роки тому

    Is the 2023 syllabus pattern will also apply to August 2022 TCS NQT exam or will remain unchanged for 2022 batch ???

  • @CHAKRI-zf2bb
    @CHAKRI-zf2bb 4 роки тому

    Could you please tell me How to prepare for Tcs NQT exam and Daily how much time we have to spend on it???

  • @surajgrandhi6742
    @surajgrandhi6742 4 роки тому

    please make a video on how to crack programming logic and which topic to concentrate on

  • @vanshdeeptyagi801
    @vanshdeeptyagi801 4 роки тому

    but sir compiler problem also happens in c also . so suggest which one will prefer form c and python

  • @saikrishna-fx6gf
    @saikrishna-fx6gf 3 роки тому

    yes

  • @aayushiagrawal9667
    @aayushiagrawal9667 3 роки тому

    Sir Tcs m subject nqt m jo 2 question aty h..hand on coding ke please uske koi vedio link send kijiye

  • @mdnoorzafirmondal7398
    @mdnoorzafirmondal7398 3 роки тому

    Command line programming are still asked in TCS nqt? and if we choose java as my programming language

  • @pythonenthusiast9292
    @pythonenthusiast9292 4 роки тому +1

    As of now I know only python .. anybody else has same situation?

  • @raghavmathur6463
    @raghavmathur6463 3 роки тому

    do we have to download the compiler for tcs nqt exam

  • @sastashroud7646
    @sastashroud7646 4 роки тому

    i think i will buy this course

  • @AbhishekPandey-hf5qs
    @AbhishekPandey-hf5qs 4 роки тому +1

    *Much **#Easier** Code i have implemented*
    #include
    int main()
    {
    int step=0;
    int x=0;
    int y=0;
    int n=0;
    scanf("%d", &n);
    for(int i=0; i