adplus-dvertising
frame-decoration

Question

Which of the following reduces the size of a structure?

a.

union

b.

bit-fields

c.

malloc

d.

none of the mentioned

Posted under C Programming

Answer: (b).bit-fields

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. Which of the following reduces the size of a structure?

Similar Questions

Discover Related MCQs

Q. Which of the following is not allowed?

Q. Bit fields can only be declared as part of a structure.

Q. The following declarations in order are

short a : 17;
int long y : 33;

Q. Which of the following declarations are correct ?

1 : typedef long a;
extern int a c;
2 : typedef long a;
extern a int c;
3 : typedef long a;
extern a c;

Q. How will you free the allocated memory ?

Q. What is the similarity between a structure, union and enumeration?

Q. Which of the following statements correct about the below code?
maruti.engine.bolts=25;

Q. The expression a<<6 shifts all bits of a six places to the left. If a 0x6db7, then what is the value of a<<6?

Q. The declaration

union id{
char color[12];
int size;}shirt,Jeans;

denotes shirt and Jeans are variable of type id and

Q. Most appropriate sentence to describe unions is

Q. If initialization is a part of a structure, then storage class can be

Q. Which of the following comments about union are true?

Q. Which of the following comments about the usage of structure is true?

Q. Union differs from structure in the following way

Q. Members of a union are accessed as________________.

Q. It is not possible to create an array of pointer to structures.

Q. Size of union is size of the longest element in the union.

Q. Which of the following share a similarity in syntax?

1. Union
2. Structure
3. Arrays
4. Pointers

Q. Which of the following accesses a variable in structure b?

Q. Which of the following is a properly defined struct?