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TCS C Interview Questions
Questions Answers Views Company eMail

What are Storage Classes in C ?

32 95207

what is a far pointer

12 26496

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

21 17383

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

14 31016

What is the real difference between arrays and pointers?

27 47145





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

18 28162

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

13 23219

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

8 10979

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

9 33805

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 14249

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

6 8525

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 15964

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 14907

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 18123

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 10834

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Un-Answered Questions

Explain the difference between NameNode

174


#define f(g,h) g##h main O int i=0 int var=100 ; print f ("%d"f(var,10));} wat would be the output??

837


Hi, I am interested in group exams but i dont know much about this, please tell me in brief about how many group exams are there, what is the difference in them. What is APPSC and UPSC exams. How and when to apply for all these exams.

1025


I Have 3 Phase 10 KW AC Alternator i found one phase weak, so what will be the reason & what action shouls i take to rectify the same.

810


your interested in fmcg but why do you choose insurance sector

2487






have in 100 records in a file i want to read first 3 records and skip next 3 records and agan i want to read 3 records and again i want to skip 3 records... run a loop from record one to 10 evaluate i/3 if comes even then skip else write to output file

80


A polynomials in mamory can be represented by____________

881


script to check availibility of mail in yahoo mail box in qtp

1781


what happen if generator of micro hydro running at only a small percentage of its capacity, as a comparison, if the diesel generator that runs on only a fraction of its capacity there will be a wet stacking

732


Your roles and responsibilities and daily tasks? (As automation tester)

1900


what are the responsibilities of a quality analyst in call center

3656


What happens if we give the supply to the rotor of induction motor and make its terminal shorted?

1779


List the comparison between FC and FCOE?

745


HOW TO FILL PURCHASE RETURNS IN VAT 200,IF NOT PURCHASES THE PERIOD?

832


why are using crm for sales order creation?

1407






TCS C Interview Questions
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