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

1306

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

1148

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

1107

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

1287

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

1173

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

1110

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

1209

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

1158

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

1223

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

1129

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

1127

what is the difference between 123 and 0123 in c?

1276

can we implement multi-threads in c.

1177

how do you execute a c program in unix.

1158

Find MAXIMUM of three distinct integers using a single C statement

1113

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Un-Answered Questions { C }

What is c system32 taskhostw exe?

1071

Can you please explain the difference between exit() and _exit() function?

1083

What are valid operations on pointers?

1260

Write a program for finding factorial of a number.

1142

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

1306

What does 1f stand for?

1234

why wipro wase

2367

Why c is called free form language?

1074

Can you please explain the difference between strcpy() and memcpy() function?

1120

What is use of null pointer in c?

1058

Where static variables are stored in c?

1168

Why is extern used in c?

1145

What are the types of data files?

1252

What is the difference between ‘g’ and “g” in C?

4091

why arguments can generally be passed to functions a) sending the values of the arguments b) sending the addresses of the arguments c) a & b d) none of the above

1188

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