C-Complicated Declarations MCQ Questions and Answers
C Complicated Declarations MCQ questions with answers help students master the tricky syntax and structure of the C language. In C programming, complex declarations involving pointers, arrays, and functions often confuse beginners during interviews and tests. This topic is essential for students preparing for placement drives, coding interviews, and competitive exams like TCS NQT, Infosys, and Wipro. Practicing these programming questions and answers will strengthen your understanding of declaration rules, precedence, and operator binding. Download C programming MCQs with solutions in PDF format and take free online tests to boost your programming logic and syntax clarity.
C-Complicated Declarations MCQ
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32 questions
1. Declare the following statement? "An array of three pointers to chars".
- char *ptr[3]();
- char *ptr[3];
- char (*ptr[3])();
- char **ptr[3];
2. What do the following declaration signify? int *ptr[30];
- ptr is a pointer to an array of 30 integer pointers.
- ptr is a array of 30 pointers to integers.
- ptr is a array of 30 integer pointers.
- ptr is a array 30 pointers.
3. Declare the following statement? "A pointer to an array of three chars".
- char *ptr[3]();
- char (*ptr)*[3];
- char (*ptr[3])();
- char (*ptr)[3];
4. What do the following declaration signify? char *arr[10];
- arr is a array of 10 character pointers.
- arr is a array of function pointer.
- arr is a array of characters.
- arr is a pointer to array of characters.
5. What do the following declaration signify? int (*pf)();
- pf is a pointer to function.
- pf is a function pointer.
- pf is a pointer to a function which return int
- pf is a function of pointer variable.
6. Declare the following statement? "A pointer to a function which receives an int pointer and returns float pointer". ;
- float *(ptr)*int
- float *(*ptr)(int)
- float *(*ptr)(int*)
- float (*ptr)(int)
7. What do the following declaration signify? void *cmp();
- cmp is a pointer to an void type.
- cmp is a void type pointer variable.
- cmp is a function that return a void pointer.
- cmp function returns nothing.
8. Declare the following statement? "A pointer to a function which receives nothing and returns nothing".
- void *(ptr)*int;
- void *(*ptr)()
- void *(*ptr)(*)
- void (*ptr)()
9. What do the following declaration signify? int *f();
- f is a pointer variable of function type.
- f is a function returning pointer to an int.
- f is a function pointer.
- f is a simple declaration of pointer variable.
10. What do the following declaration signify? void (*cmp)();
- cmp is a pointer to an void function type.
- cmp is a void type pointer function.
- cmp is a function that return a void pointer.
- cmp is a pointer to a function which returns void .