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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 81102

what are brk, sbrk?

1 7978

Why the use of alloca() is discouraged?

2 8518

Will Macros support multiple arguments ?

7 11998

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

3 6696

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

4 9312

#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 32282

What is memmove?

1 6863

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

26 81232

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

1 4571

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 11669

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 18070

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 8236

. 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 22663

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 9233

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Oracle C Interview Questions

Oracle C Interview Questions (21)

Un-Answered Questions

Define about declare construct?

1053

How is choreography different from orchestration?

1137

at what level s,o are defined and what they will do?

1805

Can you deploy more than one application in single jvm?

848

i am one of applicant for applying to jobs of physics lecturers. caould u have an opportunity for us according to our education and experience

2138

What Is The Difference Between Bombay Stock Exchange And National Stock Exchange?

1209

What are iterators in Python?

384

What is a cstr and what are its basic assumptions?

1218

What is new enhancement framework?

1342

What is white box testing and list the types of white box testing?

1040

What is arraylist class in c#?

1093

What is change detection strategy in angular?

770

cheque deposit is a contra entry?

2159

Compare etl & elt?

1014

What size is a .net object?

1041