[S2-SUMMATIVE] Summative Assessment 2 - STRUCTURES REVIEWER

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Structures Review Quiz

Test your knowledge of structures in C++ with this comprehensive quiz designed to reinforce your understanding of fundamental concepts. Whether you're a student preparing for exams or a professional brushing up on your skills, this quiz is for you!

Topics covered include:

Declaring and defining structures
Working with structure variables
Functions utilizing structures

37 Questions9 MinutesCreated by CraftingCode24

How many members are in this structure?

struct Person

{

char name[50];

int age;

double salary;

};

Which properly declares a variable of struct Person?

struct var;

Person;

Person var;

string Person;

Can you place an array inside a structure?

Depends on variable

Depends on IDE

Yes

The instance of the structure is known as:

Access operator

Members

Data

Structure variable

A keyword used to define a structure?

struct

strucs

Struct

STRUC

Complete the code below:

#include <iostream>

#include <string>

using namespace std;

struct Person

{

string name;

int age;

double salary;

};

int main()

{

Person s1;

s1.name = "Ronel";

s1.age = 35;

____________ = 83095.99;

return 0;

}

Salary

s1.salary

S1.salary

s1(salary)

Check the given structure:

struct Person

{

string name;

int age;

float salary;

};

The salary is :

An argument

A member

A constant

An array

If you have a structure named Person, how can you create a structure variable named s1 and s2?

Person s1, s2;

Person ;

Person {s1, s2};

Person(s1, s2);

The empty parentheses in a function means that it _______________

is a void function

is a constant

doesn't have any parameters

is an array

A structure variable can be passed to a function in a similar way as a normal argument

It depends on the data type

True

It depends on IDE

False

Two or more functions having the same name but different argument(s)

Recursion

Overloaded function

Void Function

Built in function

What is the purpose of p from the following code?--

void displayData(Person p)

{

cout << "\nDisplaying Information." << endl;

cout << "Name: " << p.name << endl;

cout <<"Age: " << p.age << endl;

cout << "Salary: " << p.salary;

}

Variable

Literal

Array

Argument

Which of the following functions does not use a return statement?

Void Function

int temp (int a)

double sales (double x, double y, double x)

int add (int x, int b)

A ________________ can be passed to a function in similar way as normal argument.

Member

Function

Array

Structure variable

In the code:

Student s;

What does the s stand for?

Literal

Data Type

Structure variable

Parameter

How many members are in this structure?

struct Person

{

char name[50];

int age;

float salary;

};

What is the purpose of s from the following code?--

void displayData(Student s)

{

cout << "\nDisplaying Information." << endl;

cout << "Name: " << s.name << endl;

cout <<"Age: " << s.course << endl;

}

Argument

Literal

Variable

String

What does struct Point arr[5]; do?

Initialize 5 copies of structure Point

Create a structure variable

Create an array of structure

All of the mentioned

Complete the following:

struct Person

{

string name = "Ronel Ramos";

int age = 34;

________ salary = 70514.55;

};

Int

string

boolean

double

Which of the following statements assigns a value to the age member of students?

students.age = 22;

stud.age = 25;

Students.age = 20;

age.student = 22;

Which of the following statements assigns a value to the hourlyWage member of the employee?

employee.hourlyWage = 75.00;

employee->hourlyWage = 50.00;

employee:hourlyWage = 7.50;

hourlyWage.employee = 29.75;

Complete the code below:

#include <iostream>

#include <string>

using namespace std;

struct Person

{

string name;

int age;

};

int main()

{

Person student;

student.name = "Ronel";

cout << _________________;

return 0;

}

student:Name

student.name

students,name

Person.name

It is a collection of variables of different data types under a single name

Identifier

Array

String

Structure

Can a structure contain an integer, string and double data type?

Based on IDE

Based on compiler

Yes

It is a block of code to perform a specific task

Function

Parameter

Array

Constant

What is the output of the program?

int main()

{

structure hotel

{ int items;

char name[10];

}

strcpy(a.name, "Neji");

a.items=10;

cout << a.name;

return 0;

}

Error

Neji

The function body is written inside ___________.

{}

[]

Which of the following is the correct declaration of a structure variable?

Student (s1,s2);

Student s1,s2;

s1,s2= Student ;

Student s1:s2;

What is a "structure" in C++?

Elements of a structure are called members.

A structure is a collection of elements that can be of different data type

A structure is a collection of elements that can be of same data type.

All the above

Check on the given structure:

struct Person

{

char name[50];

int age;

float salary;

};

If you will create an instance of the structure named p1, what would be the command?

Person = p1;

Person p1;

Person(p1)

Person P;

Which of the following is the correct declaration of a structure variable?

Person “p,q”;

Person p,q;

Person

;

Person (p,q);

Which of the following accesses a variable in structure b?

b>var;

b-var

b-> var;

b.var;

You need to create an array from a structure named Students, which is correct?

Students stud[3];

Students(3);

Students.stud = 3;

students stud -> 3;

The data elements in the structure are also known as what?

Data

objects and data

members

objects

What is the output of the following program?

#include <iostream>

using namespace std;

struct ship

{

int size;

} boat1, boat2;

int main()

{

boat1.size = 10;

boat2.size = 50;

boat2.size += boat1.size;

cout<< boat2.size;

return 0;

}

It is simply a function that doesn't need to return anything

Parameter

Built-in function

Void Function

Recursion

What is the output of the following program?

#include <iostream>

using namespace std;

struct ship

{

int size;

} boat1, boat2;

int main()

{

boat1.size = 10;

boat2.size = boat1.size;

cout<< boat2.size;

return 0;

}

Error

Null

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[S2-SUMMATIVE] Summative Assessment 2 - STRUCTURES REVIEWER

Structures Review Quiz

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