For accessing a structure element using a pointer,you must use?

In C, structure values can be passed as arguments to function by?

• [A] passing each member of the structure as an argument of function call
• [B] passing copy of the entire structure to the called function
• [C] passing structure as an argument using pointer
• [D] All of above

Which of the following comment about the usage of structures in true?

• [A] Storage class can be assigned to individual member
• [B] Individual members can be initialized within a structure type declaration
• [C] The scope of the member name is confined to the particular structure, within which it is defined
• [D] None of above

A -> B is syntactically correct if?

• [A] a and b are structure
• [B] a is a structure and b is a pointer to structure
• [C] a is a pointer to structure and b is a structure
• [D] a is a pointer to structure in which b is a field

typedef struct{ char a[3]; short int b; long int c; char d[1]; } MYREG; int main(){ int c = sizeof(MYREG); printf("%d", c); return 0; } what will be the size of MYREG in 32 bit linux system?

• [A] 10
• [B] 16

Which of the following is a collection of different data types?

• [A] String
• [B] Array
• [C] Structure
• [D] Files