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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 81111

what are brk, sbrk?

1 7979

Why the use of alloca() is discouraged?

2 8518

Will Macros support multiple arguments ?

7 12000

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 32287

What is memmove?

1 6864

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

26 81242

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 18073

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 8238

. 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 22666

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 9234

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Oracle C Interview Questions

Oracle C Interview Questions (21)

Un-Answered Questions

What is Convolution in the spatial domain?

1228

What is difference between visualforce components and lightning components ? : salesforce lightning component

447

What is Locking in Pega and describe it types?

574

What is the difference between payable and accrual

1955

When will you use tag and

tag? 
				   
				      				  
					
					
						 								
					
					
					
						
							
					
					 						
						 1					
					 				  
				   
				   
 
 
What is the use of sqldatareader class? 
				   
				      				  
					
					
						 								
					
					
					
						
							
					
					 						
						 1005					
					 				  
				   
				   
 
 
Do you know what a local lookup is? 
				   
				      				  
					
					
						 								
					
					
					
						
							
					
					 						
						 1208					
					 				  
				   
				   
 
 
Please define ampere? 
				   
				      				  
					
					
						 								
					
					
					
						
							
					
					 						
						 1128					
					 				  
				   
				   
 
 
What is vdm in hana live? What are the different types of views in vdm? 
				   
				      				  
					
					
						 								
					
					
					
						
							
					
					 						
						 108					
					 				  
				   
				   
 
 
which is the bet long term & basic to advanced available
course for asp.net in hydrabad plz reply me t my email
address also thanking you 

sm.chishty@gmail.com
 
				   
				      				  
					
					
						 								
					
					
					
						
							
					
					 						
						 1755					
					 				  
				   
				   
 
 
What query tells you how much space a tablespace named test
is taking up, and how much space is remaining? 
				   
				      				  
					
					
						 								
					
					
					
						
							
					
					 						
						 2278					
					 				  
				   
				   
 
 
What are the major functionality difference between Clipboard and Database? 
				   
				      				  
					
					
						 								
					
					
					
						
							
					
					 						
						 571					
					 				  
				   
				   
 
 
What is the use of a pseudo class? Explain with the help of an example? 
				   
				      				  
					
					
						 								
					
					
					
						
							
					
					 						
						 560					
					 				  
				   
				   
 
 
What is chkdsk command? 
				   
				      				  
					
					
						 								
					
					
					
						
							
					
					 						
						 1150					
					 				  
				   
				   
 
 
What happen if we install my pressure transmitter below the elevation of pipe in natural gas service? 
				   
				      				  
					
					
						 								
					
					
					
						
							
					
					 						
						 1065