QUIZ ON : c - STRUCTURE AND UNION

STRUCTURE AND UNION

00:00:00

A. We can define functions within structures but not within a union

B. We can define functions within union but not within a structure

C. The way memory is allocated

D. There is no difference

A. int

B. struct

C. float

D. double

A. - (Minus)

B. <- (Left Arrow)

C. . (Dot)

D. Both <- and .

A. All of them let you define new values

B. All of them let you define new data types

C. All of them let you define new pointers

D. All of them let you define new structures

A. b->var;

B. b.var;

C. b-var;

D. b>var;

A. typedef int Boolean;

B. typedef enum {Mon, Tue, Wed, Thu, Fri} Workdays;

C. struct {char name[10], int age};

D. all of the mentioned

A. struct stu;

B. struct Student stu;

C. stu;

D. int stu

What will be the output of the following code?

struct { int si;

double d;

float *cp; } s ;

void main() {

printf(“%d, %d, %d”, sizeof(s.d), sizeof(s.cp), sizeof(s)); }

A. 4, 4, 12

B. 8, 2, 12

C. 10, 4, 16

D. 8, 4, 14

A. Compiler

B. Preprocessor

C. Linker

D. Assembler

A. struct

B. enum

C. typedef

D. all of the mentioned

A. struct {int a;}

B. struct a_struct {int a;}

C. struct a_struct int a;

D. struct a_struct {int a;};

A. Another structure

B. Function

C. Array

D. None of the mentioned

A. string

B. structures

C. char

D. all of the mentioned

QUIZ ON : c - STRUCTURE AND UNION

STRUCTURE AND UNION

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