Test On C Programming Skills! Trivia Quiz
10 Questions
| Total Attempts: 1407
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Questions and Answers
- 1.#include<stdio.h> void main() { struct emp { char name[20]; int age; float sal; }; struct emp e={"Tiger"}; printf("\n %d %f",e.age,e.sal); }
- A.
0 0.000000
- B.
Garbage values
- C.
Error
- D.
None of the above
- 2.Which of the following set of statements is correct?
- A.
Typedef long a; extern int a c;
- B.
Typedef long a; extern a int c:
- C.
Typedef long a; extern a c;
- 3.By default a real number is treated as
- A.
Float
- B.
Double
- C.
Long double
- D.
Depends on the memory model you are using
- 4.How many times the following program will print "Jamboree"? #include<stdio.h> void main() { printf("\n Jamboree"); main(); }
- A.
Infinite number of times
- B.
32767 times
- C.
65535 times
- D.
Till the stact doesn't overflow
- 5.Is it true that too many recursive calls may result in stack overflow?
- A.
True
- B.
False
- 6.Predict the output of the following program #include<stdio.h> #define SQR(x) (x*x) void main() { int a,b=3; a=SQR(b+2); printf("\n %d",a); }
- A.
25
- B.
11
- C.
Error
- D.
Garbage value
- 7.Predict the output of the following program #include<stdio.h> void main() { static char *s[ ]={"black","white","pink","violet"}; char **ptr[ ]={s+3,s+2,s+1,s}, ***p; p=ptr; ++p; printf("%s", **p+1); }
- A.
Ink
- B.
Ack
- C.
Ite
- D.
Let
- 8.Predict the output of the following program #include<stdio.h> #include<string.h> void main() { char str[ ]="sales\0\man\0"; printf("%s",str); }
- A.
Man
- B.
Sales
- C.
Sales man
- D.
Sales\0man
- 9.The library function used to reverse the string is
- A.
Strstr( )
- B.
Strrev( )
- C.
Revstr( )
- D.
None of the above
- 10.Malloc( ) allocates memory from the heap and not from the stack
- A.
True
- B.
False
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