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TCS C Interview Questions
Questions Answers Views Company eMail

What are Storage Classes in C ?

32 95973

what is a far pointer

12 26786

What is the output of the program given below #include main() { char i=0; for(;i>=0;i++) ; printf("%d\n",i); }

21 17579

What is the difference between char a[] = "string"; and char *p = "string"; ?

14 31254

What is the real difference between arrays and pointers?

27 47488





long int size a) 4 bytes b) 2 bytes c) compiler dependent d) 8 bytes

18 28407

x=2,y=6,z=6 x=y==z; printf(%d",x)

13 23662

Unsigned char c; for ( c=0;c!=256;c++2) printf("%d",c); No. of times the loop is executed ?

8 11329

write a C code to reverse a string using a recursive function, without swapping or using an extra memory.

9 33901

C program code int zap(int n) { if(n<=1)then zap=1; else zap=zap(n-3)+zap(n-1); } then the call zap(6) gives the values of zap [a] 8 [b] 9 [c] 6 [d] 12 [e] 15

6 14595

The C language terminator is a.semicolon b.colon c.period d.exclamation mark

6 8631

What is false about the following A compound statement is a.A set of simple statments b.Demarcated on either side by curly brackets c.Can be used in place of simple statement d.A C function is not a compound statement.

5 16137

What is true about the following C Functions a.Need not return any value b.Should always return an integer c.Should always return a float d.Should always return more than one value.

11 15080

Main must be written as a.the first function in the program b.Second function in the program c.Last function in the program d.any where in the program

19 18507

Which of the following about automatic variables within a function is correct ? a.its type must be declared before using the variable b.they are local c.they are not initialised to zero d.they are global.

6 11037

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Un-Answered Questions

what do you know about Retroviral transduction of mouse t lymphocytes ?

839


What is the new three features of COM+ services, which are not there in COM (MTS)

947


draw the fig of bridge rectifier?

990


What happens when too much cylinder oil is injected in the working cylinder?

1089


how to calculate the settings for shaft ct protn in hydro generators

795






can we replace a slot sensor (inductive type) with limit switch (potenial free contact / no-nc type).

935


what is static identifier in c language?

1042


how to set one column as primary key in QTP and fetch values accordingly

1224


c# code, vb.net code language parity refers to what?

2347


assessee is a developer. menthod of accounting- mercantile. he sold a flat to party , registration has been done in financial year 2012-13. but he has taken the sale next financial year on the ground that one cheque has been credited in the next financial year. can the assessee's claim can be considered for taxation purpose

504


how to calculate the crushing strength of cement concrete paver blocks 100x100x60 mm thich.

718


Hi guys im sukanya i completed my Bsc computers searchng fr a job. Plz help me

545


Can anyone tell me the sequence of the activities in a drawing room, kitchen & Toilet including civil work, finishing, electrical & plumbing fittings

837


What are covert channels ?

1520


how braking & making capacity of circuit breaker is calculated?

907






TCS C Interview Questions
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