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HCL Interview Questions
Questions Answers Views Company eMail

0,7,26,63,124, ?

3 25210

a=2,b=3,c=6 c/(a+b)-(a+b)/c=?

10 18398

A B C D E * 4 ---------- E D C B A ------------ Find E?

9 8792

10 in 4 seconds, ? in 6 minutes

12 19231

What are the differences between Pascal and C.

3 8602





The dimensions of a certain machine are 48" X 30" X 52". If the size of the machine is increased proportionately until the sum of its dimensions equals 156", what will be the increase in the shortest side?

5 35738

Given that a,b,c,d,e each represent one of the digits between 1-9 and that the following multiplication holds a b c d e 4 ---------- e d c b a What digit does e represent a) 4 b) 6 c) 7 d) 8 e) none

8 17640

If a passenger train takes twice to cross a freight train to overtake than to cross each other in opposite direction find how many times faster is passenger train than the freight train

2 3686

What is the output of printf("%d")?

58 39048

What is a "RTTI"?

6 6758

write a program for function overloading?

14 32383

You are the test manager starting on system testing. The development team says that due to a change in the requirements, they will be able to deliver the system for SQA 5 days past the deadline. You cannot change the resources (work hours, days, or test tools). What steps will you take to be able to finish the testing in time?

3 5640

A seller has a set of apples out of which he sells one half of it and half an apple to his first customer.then he sells half of the remaining apples and a half apple to his second customer.Then he sells half of the remaining apple and ? apple to his third customer and so on.This repeats upto 7th customer and no more apples are remaining . Find the total no of apples he had.

8 14177

What is the value of (p-1)3 when p=15/18+5/16-20/24?

9 5522

if you are standing on a ballconi so what to do?

19 9267

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Un-Answered Questions

there are 67 seats in train . there are only 5 seats in a row and in last row there are only 2 seats. One person can reseve only 5 seat at a time. If person reserving seat , the care is atken that he may get all in row. if seats are not available in row then the arrangement is so that person group get nearby seats. the following class is given public class seat { char name; int seat; boolean isSeatempty } 1.Draw require class digram and object diagram. 2.Write function seatallot(int noofperson) to allocate seat with seat nuber printed for the each name.

2736


What are the types of line styles available in Treeview Control?

1256


I m a computer science engg. passout and want to prepare for PSUs but I dont have the idea of the study material which I should study from and the previous Question papers of PSUs,plz help me....

694


#include #include #include #include void insert(struct btreenode **, int); void inorder(struct btreenode *); struct btreenode { struct btreenode *leftchild; struct btreenode *rightchild; int data; }; main() { struct btreenode *bt; bt=(struct btreenode *)NULL; int req,i=1,num; clrscr(); printf("Enter number of nodes"); scanf("%d",&req); while(i<=req) { printf("Enter element"); scanf("%d",&num); insert(&bt,num); i++; } inorder(bt); } void insert(struct btreenode **sr, int num) { if(*sr==NULL) { *sr=(struct btreenode *)malloc (sizeof(struct btreenode)); (*sr)->leftchild=(struct btreenode *)NULL; (*sr)->rightchild=(struct btreenode *)NULL; (*sr)->data=num; return; } else { if(num < (*sr)->data) insert(&(*sr)->leftchild,num); else insert(&(*sr)->rightchild,num); } return; } void inorder(struct btreenode *sr) { if(sr!=(struct btreenode *)NULL) { inorder(sr->leftchild); printf("\n %d",sr->data); inorder(sr->rightchild); } else return; } please Modify the given program and add two methods for post order and pre order traversals.

1337


What doyou mean by assesment order? and for what purpose it will be passed?

862






Explain Capacity planning to create a database? and how to monitor it?

2918


im encountering problem like copying is not possible b'coz an entry is missing in table tvcpl:tor lf

779


High voltage test procedure of in swgr board. why should measure millivolt drop on testing time?

841


Why is it that SMS/MO recieves a sent and delivered acknowledgement but MT is not recieving the message?

996


what is the use of psapundo tablespace? what is the error ora -01555 represents.how can u prevent this error?

10021


What do we need to build a quality QC team ? a QC manager with all junior QCs or a QC manager with all senior QCs?

905


Diff b/w Crossproduct and Outerjoin?

1061


How to execute an AWK script?

296


WRITEDOWN FEW RELY CODES

1021


in relation to pioneer industries, explain the following terms:1,production day. 2,certificate of qualify expenditure. 3,income tax relief. 4,pioneer certificate 2. list seven pioneer industries which fall under pioneer status as contained in the industrial development act 1971

1905






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