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

C Interview Questions

Questions Answers Views Company eMail

what is the difference between north western polytechnique university and your applied colleges?? please give ur answers for this. :)

1919

#include #include void main() { float a; clrscr(); a=0.5; if(a==0.5) printf("yes"); else printf("no"); getch(); }

TCS,

9 11024

Using functions, write a program that multiplies two arrays. Use the following functions: - Function ReadArray - Function MultiplyArrays - Function DisplayArrays

1880

how can we print hellow world programme without using semicolon

3 4656

Display names and numbers of employees who have 5 years or more experience and salary less than Rs.15000 using array of structures (name, number, experience and salary)

1 2195

One of the Institutes contains 5 student groups. Every group contains 4 students. Institute wants to store student group’s details in array. Group should contain group member’s details (name and registration number and age), project name, and mark of the group.

2148

1)what are limitations for recursive function? 2)write a program to read a text file and count the number of characters in the text file

1 6794

A banker has a seif with a cipher. Not to forget the cipher, he wants to write it coded as following: each digit to be replaced with the difference of 9 with the current digit. The banker chose a cipher. Decipher it knowing the cipher starts with a digit different than 9. I need to write a program that takes the cipher from the keyboard and prints the new cipher. I thought of the following: Take the input from the keyboard and put it into a string or an array. Go through the object with a for and for each digit other than the first, substract it from 9 and add it to another variable. Print the new variable. Theoretically I thought of it but I don't know much C. Could you give me any kind of hint, whether I am on the right track or not?

1505

What is the relationship between pointers and data structure?

1447

#define MAX 3 main() { printf("MAX = %d ",MAX ); #undef MAX #ifdef MAX printf("Vector Institute”); #endif }

1 4253

write a c program to find the probability of random numbers between 1-1000

ADS,

1934

Why ordinary variable store only one value

1336

why ordinary variable store the later value not the initial

1 1818

write a c code "if you give a any decimal number then print that number in english alphabet"? ex: i/p: 552 o/p: five hundred fifty two ...

Philips,

1 2257

Program to swap the any two elements in an array containing N number of elements?

Bosch, Glenwood, Ugam Solutions,

1 4975

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Un-Answered Questions { C }

What are pointers really good for, anyway?

606

Explain what is operator promotion?

621

A float occupies 4 bytes in memory. How many bits are used to store exponent part? since we can have up to 38 number for exponent so 2 ki power 6 6, 6 bits will be used. If 6 bits are used why do not we have up to 64 numbers in exponent?

1765

how to introdu5ce my self in serco

1517

Explain goto?

705

What is malloc() function?

628

For what purpose null pointer used?

600

What is calloc malloc realloc in c?

582

What is c programming structure?

613

What is keyword in c?

586

Can a file other than a .h file be included with #include?

673

How can variables be characterized?

1636

please explain every phase in the "SDLC" in the dotnet.

2173

Describe wild pointers in c?

629

Is it better to use a pointer to navigate an array of values, or is it better to use a subscripted array name?

644

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