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Oracle C Interview Questions
Questions Answers Views Company eMail

what is the different between if-else and switch statment (other than syntax)

 26 73052

what are brk, sbrk?

1 7046

Why the use of alloca() is discouraged?

2 7338

Will Macros support multiple arguments ?

7 9775

what about "char *(*(*a[])())();"

3 5347

Go through the following code sinippet char a[20]; a="Hello Orcale Test"; will this compile?

4 7749

#include #define sqr(x) (x*x) int main() { int x=2; printf("value of x=%d",sqr(x+1)); } What is the value of x?

16 27720

What is memmove?

 1 6050

write a Program to dispaly upto 100 prime numbers(without using Arrays,Pointer)

 26 74353

Given a single Linked list with lakhs of nodes and length unknown how do you optimally delete the nth element from the list?

 1 3822

what is the output of the program?? #include main ( ) { int a=010,sum=0,tracker: for(tracker=0;tracker<=a;tracker++) sum+=tracker; printf(“ %d\n”,sum); } what is the difference between a=10 and a=010??

 3 10352

what is the output of the program and explain why?? #include void main ( ) { int k=4,j=0: switch (k) { case 3; j=300; case 4: j=400: case 5: j=500; } printf (“%d\n”,j); }

14 14130

What will be the result of the following program? char*g() { static char x[1024]; return x; } main() { char*g1="First String"; strcpy(g(),g1); g1=g(); strcpy(g1,"Second String"); printf("Answer is:%s", g()); } (A) Answer is: First String (B) Answer is: Second String (C) Run time Error/Core Dump (D) None of these

2 7153

. Consider the following program main() { int a[5]={1,3,6,7,0}; int *b; b=&a[2]; } The value of b[-1] is (A) 1 (B) 3 (C) -6 (D) none

9 19486

Given a piece of code int x[10]; int *ab; ab=x; To access the 6th element of the array which of the following is incorrect? (A) *(x+5) (B) x[5] (C) ab[5] (D) *(*ab+5} .

2 7979

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Oracle C Interview Questions


Un-Answered Questions

What is the capacity of arraylist?

461

5. What are the tests you are conducting through winrunner?

1980

What are formatting tools?

306

What are the types of functions in excel?

285

What is the use of $_server and $_env?

555




It is estimated that each person in the united states consumes an average of 100 pounds of sucrose each year. Which two simple sugars are linked to make a sucrose molecule?

536

Define cause effect graphing?

672

What is the difference between an environment and a local variable?

464

Whats is a filter?

396

why you want to change the job?

1609

How will you create a template page in wordpress?

94

What does the high availability of a name-node means? How is it accomplished?

226

What is a pass in bubble sort?

477

What is the self-antigen for good pasture’s syndrome?

316

Can we make PowerPoint slides into PDF files in PowerPoint 2013?

112