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

C Interview Questions

Questions Answers Views Company eMail

The number of measuring units from an arbitarary starting point in a record,area,or control block to some other point a) recording pointer b) offset c) branching d) none

1255

a program that performs some preliminary processing in C, it acts upon certain directives that will affect how the compiler does its work a) compiler b) loader c) directive d) preprocessor

1096

Synonymous with pointer array a) character array b) ragged array c) multiple array d) none

1071

The performance of an operation in several steps with each step using the output of the preceding step a) recursion b) search c) call by value d) call by reference

1229

a direct address that identifies a location by means of its displacement from a base address or segment a) absolute address b) relative address c) relative mode d) absolute mode

1123

the portion of a computer program within which the definition of the variable remains unchanged a) mode b) module c) scope d) none

1060

a way in which a pointer stores the address of a pointer which stores the value of the target value a) reference b) allocation c) multiple indirection d) none

1162

the number of measuring units from a arbitrary starting point in a record area or control block to some other point a) branching b) recording pointer c) none d) offset

1109

An expression to whose value an operater is applied a) operand b) variable c) constant d) all of the above

1169

how many key words availabel in c a) 28 b) 31 c) 32

1081

Which is not valid in C a) class aClass{public:int x;}; b) /* A comment */ c) char x=12;

1075

what is the difference between 123 and 0123 in c?

1208

can we implement multi-threads in c.

1132

how do you execute a c program in unix.

1115

Find MAXIMUM of three distinct integers using a single C statement

1071

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Un-Answered Questions { C }

How do I determine whether a character is numeric, alphabetic, and so on?

1139

What are the types of functions in c?

989

What are valid signatures for the Main function?

1238

Why do we use null pointer?

1069

What is a null string in c?

1046

What is a method in c?

1152

Explain the difference between malloc() and calloc() function?

1056

What is the advantage of an array over individual variables?

1241

hi... can anyone help me to make a two-dimensinal arrays in finding the sum of two elements plzzz. thnx a lot...

1919

What is volatile, register definition in C

1109

Where are some collections of useful code fragments and examples?

1164

Why main is not a keyword in c?

1260

What is the difference between fread and fwrite function?

1085

What is void c?

1094

What is the use of ?

1042

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