C Programming Structures and Pointers

C Programming Structures and Pointers

6th Grade

15 Qs

quiz-placeholder

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C Programming Structures and Pointers

C Programming Structures and Pointers

Assessment

Quiz

Computers

6th Grade

Medium

Created by

Karen Tan

Used 26+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 20 pts

What is the purpose of a structure in C programming?

It is used to define a new data type that can contain different types of variables.

It is a type of function in C programming.

It is a keyword used for conditional statements in C programming.

It is a type of loop in C programming.

2.

MULTIPLE CHOICE QUESTION

1 min • 20 pts

What is the correct operator to access elements of a structure using pointers in C programming?

Use the dot operator (.)

Use the asterisk operator (*)

Use the hash operator (#)

Use the arrow operator (->)

3.

MULTIPLE CHOICE QUESTION

1 min • 20 pts

What is the purpose of using an array within a structure in C programming?

To allow for storing multiple elements of different data types within a single structure.

To restrict the structure to store only a single element of a specific data type.

To prevent access to the array within the structure using index notation.

To enable storing multiple elements of the same data type within a single structure.

4.

MULTIPLE CHOICE QUESTION

1 min • 20 pts

Which of the following is the correct syntax for declaring an array of structures in C programming?

student[10] struct;

int student[10];

struct student students[10];

struct students[10];

5.

MULTIPLE CHOICE QUESTION

1 min • 20 pts

How do you declare a pointer to a structure in C programming?

struct *ptrName = structureName;

ptrName = &structureName;

struct structureName *ptrName;

struct ptrName = &structureName;

6.

MULTIPLE CHOICE QUESTION

1 min • 20 pts

Explain the concept of pointer to structure in C programming with an example.

Example: struct student { int id; char name[20]; }; struct student s1; struct student *ptr; ptr = &s1; // Accessing structure members using pointer ptr->id = 1; strcpy(ptr->name, "John");

struct student *ptr; ptr = &student s1;

ptr->id = 1; ptr->name = 'John';

struct student s1; struct student *ptr; ptr = s1;

7.

MULTIPLE CHOICE QUESTION

1 min • 20 pts

How does using arrays in C programming help in efficiently storing and accessing multiple elements of the same data type?

By allowing for easier manipulation of data

By providing a way to perform complex calculations

By enabling the creation of user-friendly interfaces

By facilitating the organization and retrieval of related data

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