
Cuestionario 5 Taller Java

Quiz
•
Computers
•
7th - 10th Grade
•
Hard
Centro Interactivo FundaVida
Used 1+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
¿Un arreglo puede cambiar de tamaño una vez creado?
Cierto
Falso
2.
MULTIPLE SELECT QUESTION
1 min • 1 pt
¿Cuál de las siguientes opciones es la manera correcta de declarar un arreglo de tipo int 5 elementos?
int [ ] numero = new int numero (5);
int [ ] numero = new int [ ];
int [ ] numero = new int [5];
int numero [ ] new int [5];
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Considere la siguiente sentencia :
Double [ ] valores = {1.1, 2.2, 3.3 , 4.4};
¿Cuál es el índice máximo del arreglo valores?
2
3
4
5
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Considere la siguiente sentencia:
Char [ ] letras = {'a','b','c','d' }
¿Cuál de las siguientes opciones muestra la letra d en la consola?
System.out.println(letras[2]);
System.out.println(letras[1]);
System.out.println(letras[4]);
System.out.println(letras[3]);
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Considere la siguiente sentencia:
int [ ] numeros = {1 ,2.5, 3, 4.5}
¿Cuál de las siguientes afirmaciones es correcta?
La sentencia presenta un error de compilación porque algunos elementos son de tipo double.
La sentencia es correcta y declara un arreglo de 4 elementos
La sentencia es correcta y declara un arreglo de 4 elementos pero los elementos con cifras decimales se truncaran
La sentencia presenta un error de compilación porque no usa la palabrea reservada new
Similar Resources on Wayground
10 questions
แบบทดสอบก่อน-หลังเรียน

Quiz
•
9th - 12th Grade
10 questions
Functions and Parameters Summative preview

Quiz
•
9th - 12th Grade
5 questions
AP Computer Science Unit 6 Arrays Pt. 3

Quiz
•
10th - 12th Grade
5 questions
Java - Switch case

Quiz
•
9th Grade
8 questions
Оператор for - считаем итерации!

Quiz
•
8th - 9th Grade
10 questions
Trắc nghiệm: Bài 18-Các lệnh vào ra đơn giản

Quiz
•
10th Grade
10 questions
STRING HANDLING

Quiz
•
10th Grade
10 questions
Programación

Quiz
•
6th - 9th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
15 questions
Core 4 of Customer Service - Student Edition

Quiz
•
6th - 8th Grade
15 questions
What is Bullying?- Bullying Lesson Series 6-12

Lesson
•
11th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Computers
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
18 questions
Company Logos

Quiz
•
6th - 8th Grade
10 questions
Proper Keyboarding Techniques

Interactive video
•
6th - 10th Grade
14 questions
Inputs and Outputs: Computer Science Intro

Lesson
•
5th - 9th Grade
10 questions
Understanding Computers: Hardware, Software, and Operating Systems

Interactive video
•
7th - 12th Grade
29 questions
AP CSP Unit 2 Review (Code.org)

Quiz
•
10th - 12th Grade