Quiz    C Programming     1. Bitwise | can be used to set a bit in number?   a. Yes   b. No;   2. What will be the output of the program?   #include   int main()   {     int y=128;     const int x=y;      printf("%d\n", x);     return 0;   }   a. 128;   b. Garbage value   c. Error   d. 0   3. Is following declaration is correct?   char (* ( *f( ) ) [ ] ) ( );   a. Yes   b. No;   4. Global variable are available to all functions. Does there exist a mechanism by way of which it available to some and not to others.   a. Yes   b. No;   5. Point out the error in the program?   typedef struct data mystruct;   struct data   {      int x;     mystruct *b;   };   a. Error: in structure declaration   b. Linker Error   c. No Error   d. Non of the Above   6. Which of the following statements are correct about an if-else statements in a C-program?   1. Every if-else statement can be replaced by an equivalent statements using operators   2. Nested if-else statements are allowed.   3. Multiple statements in an if block are allowed.   4. Multiple statements in an else block are allowed.   a. 1 and 2   b. 2 and 3   a. 1,2 and 4   b. 2, 3, 4   7. The modulus operator cannot be used with a long double.   a. True   b. False   8. How many bytes are occupied by near, far and huge pointers (DOS)?   a. near=2 far=4 huge=4   b. near=4 far=8 huge=8   c. near=2 far=4 huge=8   d. near=4 far=4 huge=8   9. Which header file should be included to use functions like malloc() and calloc()?   a. memory.h   b. stdlib.h   c. string.h   d. dos.h   10. What is the purpose of fflush() function.   a. flushes all streams and specified streams.   b. flushes only specified stream.   c. flushes input/output buffer.   d. flushes file buffer. To See the Answers Click here .. !!
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