5 years ago in C Structures And Unions

Which of the following comment about Union is false?

[A] Union is a structure whose members share same memory area
[B] The compiler will keep track of what type of information is currently stored
[C] Only one of the members of union can be assigned a value at particular time
[D] Size allocated for Union is the size of its member needing the maximum storage
Loading...
Next Question

Overall Stats

Attempted 226
Correct 38
Incorrect 86
Viewed 102

Answers

Guest
Guest
Deep
Deep - 1 month ago

Deep from Kolkata, India is saying The compiler will keep track of what type of information is currently stored is correct answer

Seema Pradhan
Seema Pradhan - 1 month ago

Seema Pradhan is saying The compiler will keep track of what type of information is currently stored is correct answer

Kevin Henry
Kevin Henry - 2 months ago

Kevin Henry is saying Only one of the members of union can be assigned a value at particular time is correct answer

indhuja indhuja
indhuja indhuja - 4 months ago

indhuja indhuja from Erode, India is saying Only one of the members of union can be assigned a value at particular time is correct answer

LOBE CRACKHEADS
LOBE CRACKHEADS - 4 months ago

LOBE CRACKHEADS from Anand, India is saying The compiler will keep track of what type of information is currently stored is correct answer

Related Questions

What is the output of following C code? 
main()
{
   struct emp
   {
     char name[20];
     int age;
     float sal;
   };
   struct emp e ={"Tiger"}
   printf("%d%d%f",e.age,e.sal);
}

  • [A] Error
  • [B] Garbage Collection
  • [C] 0 0.000000
  • [D] 1 0.000000

View Answer

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

View Answer

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

View Answer

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

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

View Answer

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

  • [A] Pointer operator (&)
  • [B] Dot operators(.)
  • [C] Pointer operator(*)
  • [D] Arrow operator(->)

View Answer