TCS NQT Coding Questions with Answers (Most Important)

[@PrepInsta]

The top 5 comments on this video will get change to get any one of our online classes for free of cost. The results will be announced on our Instagram page here - instagram.com/prepinsta2020/

[@namrakhan2754]

easier answer to that series question #include int main() { int num,output=0; int a=0, b=0; scanf("%d",&num); for(int i=1;i1) { a+=2; } if(i%2==0 && i>2) { b+=1; } } if(num%2!=0) output=a; else output=b; printf("%d",output); return 0; }

[@sitadevimuthkhod3034]

Instead of writing all 21 consonants 10:38, we can simply use the same condition check as: if it is a vowel, do nothing, else b[i]='#';

[@omkarhandrale3304]

But the thing is that ..you will not be able to pass all the test cases how means if you enter the digits in string for that also that will consider as the character as per your code so that it will replace the number with the character.. That is #..so the test case will fail..that's why he wrote like that..

[@mathslogic7769]

@@omkarhandrale3304 what if we check the character is within the range a to z ,using the same comparison used on case 3 capitalization

[@rocker4037]

Correct✓✓

[@sumanmodak7859]

for the constants are replaced by '#' part don't use that long line of if statement. Instead use for(j=0; j

[@dhrutijoshi3701]

what does a2.length mean ? can you explain ..please

[@sumanmodak7859]

@@dhrutijoshi3701 it will take the length of the string that is taken in the a2 variable.

[@prudhvi9440]

Instead of writing all the consonents in if loop we can write (b[j]!=a||b[j]!=e .......) for replacing consonents with #.

[@John-vt4tr]

Instead of writing all the consonants, wouldn't it be a better approach to see if it's NOT vowels.?

[@krantdarshi1765]

instead of writing all 21 consonant we can write if(arr2[n]!=char1 && arr2[n]!=char2 && arr2[n]!=char3 && arr2[n]!=char4 && arr2[n]!=char5) arr2[n]= '#'; that will do;

[@zeniths823]

to select consonants you can do in a better way if any vowels come keep b[i]=b[i] else b[i]= '#'

[@akankshasoni5758]

Thank you :)

[@kdpathak3702]

sir the question with series 0021426384 i have done this way is this correct approach?my output is working #include int main() { int i,a=0,b=0,n; scanf("%d",&n); for(i=3;i

[@pulkitmethaniya6471]

Can we use stl in nqt exam??

[@ITIndia50]

The way to reach TCS is Prepinsta now, guys learn smartly with Prepinsta

[@adithyas1035]

All the best everyone ❤ !

[@manoranjan4717]

printf("%s%s%s",a,b,c) ; //Don't leave space btwn %s printf("home work completed");

[@DbmWorld]

Like the step wise solution of coding section.Atulya sir make videos which are easy to understand. If don't know coding much still you can relate. Thank you

[@whattheif4270]

Question 2 was there in my TCS NQT 2019 exam

[@jaygupta2839]

dear prepinsta. Can you let me know about one query... in The second coding question that you took you are taking b = a/2 when i is a factor of 2. Cant we do this thing that we increase the value of b by 1 every time? Please reply to this ASAP

[@ashishkulkarni2350]

For concatenation use Strcat(a,b); Strcat(a,c); Printf("%s",a);

[@harshitsomani8863]

I think for vowels not only small letters(a, e, i,o,u) but also we need to take capital letters(A, E, I, O, U)

[@himanshuruwali2783]

Me as a student, thoroughly congratulates prepinsta for their endeavor to provide free placement curriculum to the students

[@harshdubey809]

One of the best teacher i have ever studied from. Thanks sir for such a help. Previously it seemed so hard and now its seems so easy after this training. Thanks again!!

[@vishwanath-ts]

You would have used inbuilt function to convert to upper case there was no condition not to use inbuilt function!!

[@aakanshapatil1932]

Hello sir i have a good knowledge of python as compare to c and c++ and i am fresher also having knowledge of hadoop and ml can i sit in tcs process for hadoop or ml if they hier freshers for this

[@makaveli8336]

Please answer me.....I'm a 2019 batch B.Tech(CSE) student....and I have 1st to 7th sem mark sheet with above 70% ....But due to family problem I was unable to give my 8th sem practical ...so I didn't have my 8th sem mark sheet...and my college faculty told me to wait for next year for my practical exam......and i have applied for this exam but I'm not sure whether they select me or not after I cleared this exam???...

[@Astha6062]

In next semester exam u have to appear for practical exam nd thn ur result will come after that...

[@mohammedshafee5598]

Initially I was thinking who is going to pay for crash course .I thought it wont help to crack .But after watching this one ,what an explanation .Definitely if another drive will be conducted I am ready to pay for it.pakka explanation...vera level.

[@PrepInsta]

Please ask questions and doubts in the comment section if you have any :)

[@invisiblestar6146]

Is d coding time 20 mins or 30?! There r different info abt it in different sites. Also may I know d cutoff for the coding question as I'm weak at coding?!

[@invisiblestar6146]

Is there negative marking for any sections???

[@saikishoredantam]

@@invisiblestar6146 30 min for coding section

[@kaushaljoshi2255]

The cutoff for CS and non-CS background is same?

[@shashiram9889]

Sir do you prepare the students for this coding round as well ?

[@PrepInsta]

Yes we do

[@sydharthydv]

If I’m selected in TCS, I’m giving you guys a bite of my first salary lol

[@rohitreddy1478]

Selected??

[@jagbirsingh1448]

sir in second condition we just check any letter is not equal to vowels then changes to #. so that we can save our time instead of writing the 21 conditions in if statement. please tell me i am correct or not...and thank you for such kind of efforts that's really helps me a lot.

[@pruthvirajpatil7850]

Best statergy before exam is given here .really helpful ☺👌👌

[@rajanrocky7215]

Nice sir... Plz upload more videos

[@dharminderrawat4590]

10:41 sir we can use NOT of VOWEL condition instead of writting all consonants!

[@journey_withTB]

am very weak in coding section but want to make me strong me in this zone ...how can i download prepinsta material ... please help me

[@hungama3362]

You're the best atulya sir.....

[@likhithareddy9]

we cant use predefined methods or functions in the program then why using a predefined function(Strlen)

[@kalyankumargade]

the way you explained is so good.the way solving the problem.which understand by any person even he/she don't no's the language .clear clarity concurrent explanation .i missed these many days .loved it

[@MdFarhan-ge3wg]

Qualified fr superninja tnqt

[@FutureAITrend]

I have given the exam but only 2 test case was successful will i not be selected due to it apti part was ok and programming cmq was also ok due to 2 test case will the sectional cut off be cleared ?plz reply very tensed

[@SM-fb4qb]

great work this will help us very much.

[@vasukurilakshmidurga2781]

Super explanation and one more thing u r so handsome

[@yaswanthreddy2493]

Can u please upload videos for Accenture tests ,,please

[@KeepIt-jm2vn]

Diploma students can apply this form plzzz reply

[@sapnac3257]

Im from mechanical branch ye 🔔 kuch nhi samaj ra 😂

[@dannyweber1891]

This TCS NQT 2020 which happened was so damn different than usual patten which was expected, complete nonsense!

[@yogitathakur843]

Respected sir i want this code in java.......Can you provide me the same code in java

[@subhankardutta6054]

Sir, any information about slot 4's cut off (3rd aug) as you have "sources"

[@poopify6038]

Best channel for preparation of placements

[@originalgangster7853]

I got the question at 31:00 in my exam last year

[@vishwanath-ts]

Did you get job at tcs? when they will announce the results after the exam?

[@ssk7165]

Sprv bro ,ur explanation is awesome, sprv

[@debjeetmukherjee791]

Sir its a request can you please upload a video on how to find the maximum or minimum elements from a particular column or a row in matrices !

[@PrepInsta]

That we have covered in our crash course

[@PrepInsta]

That we have covered in our crash course

[@akshaychauhan8254]

Very well explained

[@kavyau9162]

Which python version is in TCS is it python 2 or python 3

[@nihaltripathy8089]

sir plz can u explain today tcs nqt coding question ,shift 3 ..

[@AYUSH1888]

Time given is 20 mins not 30 mins Prep Insta😂😂🙏

[@sayanmercer1176]

20 min for last year not for this year

[@AYUSH1888]

@@sayanmercer1176 Check the official mock test on TCS campus commune.. It's 20 mins

[@nishath5905]

@@AYUSH1888 carefully check the mock test given its last year's not this year's so it's mentioned 20 min but this year it's 30 min

[@AYUSH1888]

@@nishath5905 Okay

[@shreymehrotra299]

Plz can u explain a coding question for reversing the LETTERS of the words but position of the words remains the same

[@Akshay-jl7os]

Similar to tcs off campus 2019 (tcs off campus phase II) Whether it is coming up for 2020 any idea ??

[@rajvardhansinghthakur6481]

I bet that I won't be getting the free classes...... I know my fate... Well nice explanation 👌👌

[@sagardhampalwar]

Already bought online class 😀

[@sejaldashpute]

Helpful

[@hindustanibhau7026]

PrepInsta you're the best ..... So many videos were uploaded today

[@nishantmagarde7598]

Prepinsta has provided best study material at last moment. Thank You PrepInsta☺️ Thank you for the guidance!

[@RohitSharma-pw5vv]

Thanks prepinsta this video was really really helpful

[@bhanua9067]

Question 3 came in my TCS NQT Exam

[@Mr_the9tails]

I have purchased your 199 apti pack and I was awesome man..really keep it up

[@nikhilmuriki4694]

@prepinsta there is a mistake it is chance but you have by mistakely wrote change

[@jatinsingh5503]

Sir, I have a doubt will there be negative marking in the coding section??

[@venkateshpuli8189]

Yes

[@nishath5905]

No there is no negative marking in coding section neither in programming section as well

[@nishath5905]

There is negative marking only for aptitude and English which 0.33 negative marking

[@venkateshpuli8189]

@@nishath5905 yaaa only for quant and English. You will find on the screen whether the question is having a negative marking or not don't be worry bro

[@rupamwani]

as a mechanical background , it is always tough to solve coding questions for me. but i think now i can solve! thank you

[@sanketsutar2523]

coding question is not solved , is there any chances in tcs ninja

[@sohamsinha8670]

Lol what a channel who doesn't even know about the exam pattern.. I don't see any questions or suggestions on advanced programming logic which came today..

[@ashishmishra9662]

Thank yo so much for back to back videos... Learnt alot from ur video

[@himanshunikam6251]

%s ma sa space nikal dho ho gaya concatenation

[@techwrahul]

Great sir , as the time limit is increased, will difficulty increase so highly?

[@Mm-zt1gk]

What about capital vowels and constanst in 1st question.

[@anshuprakash5022]

Why you are solving the same question,please solve other type of questions so that we can feel confident

[@PrepInsta]

Sure

[@SourabhSingh-zx1fh]

level should be some more high✌✌

[@mainak_das]

sir arent these questions too easy??

[@PrepInsta]

If you find them easy then you are at good track. Your practice is good

[@mainak_das]

@@PrepInsta but sir I am just worried what if the question is like the ones that are given in competitive coding😅

[@saikishoredantam]

Can anyone explain what we have to do when they given to take only one input in a single line as "how are you" for the first program. Input: how are you Output: h%wa#eYOU

[@jasmeen3014]

Does slot 3 in TCS NQT always comes as a difficult pattern?.. And slot 1 as the easiest one?!

[@PrepInsta]

Not at all

[@shivamsingh8933]

Is TCS repeated questions that are asked in last year ?

[@rajrana1997224]

Best Video. Very nice Explanation. Keep it up!

[@vibudhupadhyay4173]

Woohoo This came as a drop in the middle of a battle , Thanks prepinsta