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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 80095

what are brk, sbrk?

1 7877

Why the use of alloca() is discouraged?

2 8398

Will Macros support multiple arguments ?

7 11753

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

3 6567

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

4 9140

#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 31780

What is memmove?

1 6783

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

26 80414

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

1 4503

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 11527

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 17647

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 8124

. 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 22319

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 9122

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Oracle C Interview Questions

Oracle C Interview Questions (21)

Un-Answered Questions

How can you find out how many rows returned in a cursor?

982

Why don't you continue in research?

1118

Inverter. converter. Ups.MCB.solar.alternators. motors.

1902

why you are interested in F&B service

1480

From semantic point of view of S/4 HANA what are the categories of CDS views?

185

what happened when you overrate the customer?

1901

What r all the risks u r facing while doing a project?

2310

Difference between maven scope compile and provided for jar packaging?

192

How do I use the default xml namespace to refer to element type names in an xml namespace?

814

How we can install node js?

485

What is LINQ provider and what are different types of LINQ providers?

111

How does oak blight spread?

841

Explain the various traditional embroidery techniques of India.

What are the varoius components of physical database structure of oracle database?

954

Give Any three special cases of computation of capital Gain U/s 45(1A) to 45(6)?

2240