C Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C Interview Questions

Questions Answers Views Company eMail

A B C D E F G F E D C B A A B C D E F F E D C B A A B C D E E D C B A A B C D D C B A A B C C B A A B B A A A

2 6178

how to print 2-D array using a single for loop?

Mind Tree, TCS, Value Labs,

2 7912

Write a C program to get the desired output. 1 1 2 1 1 3 3 1 1 4 6 4 1 1 5 10 10 5 1 . . . 1 n..............n 1 Note: n is a positive integer entered by the user.

4 9717

If an old women's age is the same as her three grand daughters i,mean the number of days old child=the no of weeks old child=no of months old child .The total yrs of all these ppl is 114 yrs...then how old is the old woman? the yr has 365 days..and 30 days each month.

TCS,

1 5085

If jack lies on Mon, Tue Wed and jill lies on Thursday, Friday and Saturday. If both together tell they lied yesterday. So c the given options and then c cos in the given dates one will be saying the truth and one will be lying. I got Thursday as option because jack is saying the truth he lied yest but jill is lying again as he lies on that day.

TCS,

2278

Rapunzel walks into the forest of forgetfullness. She meets a Lion who lies on Monday Tuesdays and Wednesdays and meets a rabbit who lies on Thurs fridays and saturdays . On that day both say that "I lied yesterday". What day is it .

TCS,

3 7669

A woman had somany gloves and hats 22 red,34 blue, 45 white...there was power cut and she took a glove and how many gloves shud she take so that she gets a pair of glove fr each color??

TCS,

3 7035

if the area was hit by a virus and so the decrease in the population because of death was x/3 and the migration from other places increased a population by 2x then annually it had so many ppl. find our the population in the starting.

TCS,

1 5238

when user give a number it multiply with 9 without useing '+' and '*' oprator

4 6004

multiple of 9 without useing +,* oprator

3 5588

Explain with the aid of an example why arrays of structures don’t provide an efficient representation when it comes to adding and deleting records internal to the array.

3153

what is the flow of execution in cprogram? ex:printf();,scanf();

2 6216

wtite a program that will multiply two integers in recursion function

TCS,

4 16376

/*what is the output for the code*/ void main() { int r; r=printf("naveen"); r=printf(); printf("%d",r); getch(); }

CDAC,

1 4039

Write the test cases for checking a variable having value in range -10.0 to +10.0?

Bosch,

2321

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Un-Answered Questions { C }

What does it mean when a pointer is used in an if statement?

1109

What is void c?

1094

What is dynamic memory allocation?

1337

How can you increase the size of a dynamically allocated array?

1192

What is c standard library?

1207

a program that can input number of records and can view it again the record

1918

a value that does not change during program execution a) variabe b) argument c) parameter d) none

1238

Why we write conio h in c?

1038

Is a pointer a kind of array?

1186

An instruction which is analysed and acted upon by the processor prior to the compiler going its work a) directive b) constructive c) constant d) absolute mode

1091

Explain about the functions strcat() and strcmp()?

1053

How many levels deep can include files be nested?

1142

What is adt in c programming?

1166

How are strings stored in c?

1019

why we wont use '&' sing in aceesing the string using scanf

2372

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