
Preguntas de Java

Quiz
•
Computers
•
Professional Development
•
Medium
Balbino Colin
Used 2+ times
FREE Resource
32 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué tipo de dato se usa para almacenar números enteros en Java?
String
int
char
boolean
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué operador se utiliza para sumar dos números en Java?
*
/
+
-
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la función para imprimir en consola en Java?
print()
printf()
System.out.println()
echo()
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué instrucción se usa para leer un número desde el teclado en Java?
input()
Scanner.nextInt()
Console.Read()
System.read()
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué clase se utiliza comúnmente para la entrada de datos en Java?
Reader
Scanner
InputStream
DataInput
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cómo se declara una variable de tipo entero llamada numero1?
integer numero1;
int numero1;
var numero1;
numero1 = int;
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si tienes int resultado = numero1 + numero2;, ¿qué hace esta línea?
Resta los dos números
Multiplica los dos números
Suma los dos números y guarda el resultado
Divide los dos números
Create a free account and access millions of resources
Similar Resources on Wayground
29 questions
TEST IT02-IT03-IT04

Quiz
•
Professional Development
30 questions
Квиз 1. Java

Quiz
•
Professional Development
32 questions
WP CHAPTER1 TO 3

Quiz
•
Professional Development
27 questions
Examen Unidad V. Excepciones en Programación

Quiz
•
Professional Development
33 questions
Jovem Programador - JAVA 1

Quiz
•
Professional Development
32 questions
C# Skill Review

Quiz
•
12th Grade - Professi...
30 questions
microcontroller

Quiz
•
Professional Development
28 questions
DIW temas 1-15

Quiz
•
Professional Development
Popular Resources on Wayground
10 questions
SR&R 2025-2026 Practice Quiz

Quiz
•
6th - 8th Grade
30 questions
Review of Grade Level Rules WJH

Quiz
•
6th - 8th Grade
6 questions
PRIDE in the Hallways and Bathrooms

Lesson
•
12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
15 questions
Subtracting Integers

Quiz
•
7th Grade
Discover more resources for Computers
11 questions
All about me

Quiz
•
Professional Development
10 questions
How to Email your Teacher

Quiz
•
Professional Development
5 questions
Setting goals for the year

Quiz
•
Professional Development
14 questions
2019 Logos

Quiz
•
Professional Development
6 questions
GUM Chart Scavenger Hunt

Quiz
•
Professional Development
10 questions
How to Email your Teacher

Quiz
•
Professional Development
20 questions
Employability Skills

Quiz
•
Professional Development