Andrea Escobar
Quiz by , created more than 1 year ago

Prueba de java

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Andrea Escobar
Created by Andrea Escobar about 8 years ago
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Prueba java

Question 1 of 20

1

String es para almacenar números

Select one of the following:

  • True
  • False

Explanation

Question 2 of 20

1

Java fue publicado en 1995

Select one of the following:

  • True
  • False

Explanation

Question 3 of 20

1

El creador de Java es

Select one or more of the following:

  • James Gosling

  • Jimmy Wales

  • Mark Zuckerberg

Explanation

Question 4 of 20

1

Fill the blank space to complete the text.

Scanner loco = new Scanner ();

Explanation

Question 5 of 20

1

Las variables pueden ser directa e indirectas

Select one of the following:

  • True
  • False

Explanation

Question 6 of 20

1

Fill the blank space to complete the text.

Int [] a= [5];

Explanation

Question 7 of 20

1

System..println("dame un valor");

Drag and drop to complete the text.

    out
    Int
    aut

Explanation

Question 8 of 20

1

Select from the dropdown list to complete the text.

Import java.util.( *;, /;, +;, -; )

Explanation

Question 9 of 20

1

Java es un lenguaje de:

Select one or more of the following:

  • Paginas web

  • Programacion

  • Comunicacion

Explanation

Question 10 of 20

1

Fill the blank space to complete the text.

For a=0; a<=10; a=;

Explanation

Question 11 of 20

1

Que funcion tiene?
Scanner loco=new Scanner (System.in);

Select one or more of the following:

  • Variable contadora

  • Imprimir datos

  • Almacenar variables

Explanation

Question 12 of 20

1

Como se declara una matriz?

Select one of the following:

  • int matriz [][]=new int [5][5];

  • matriz [0][0]=5

  • matriz[5]=loco.nextInt();

Explanation

Question 13 of 20

1

El programa se ejecuta si no lleva ;

Select one of the following:

  • True
  • False

Explanation

Question 14 of 20

1

Como se declara un vector?

Select one or more of the following:

  • int vector [][]=new int [5][5];

  • int []a=new int [5];

  • a[5]=loco.nextInt;

Explanation

Question 15 of 20

1

Que se usa para delcarar letras?

Select one of the following:

  • String

  • Int

  • Float

Explanation

Question 16 of 20

1

Matriz es lo mismo que Vector

Select one of the following:

  • True
  • False

Explanation

Question 17 of 20

1

Fill the blank space to complete the text.

Como se imprime una variable?

Explanation

Question 18 of 20

1

Si en java no se declaran las variables al principio se pueden declarar en el transcurso del programa

Select one of the following:

  • True
  • False

Explanation

Question 19 of 20

1

Java se utilizo en los telefono de tipo Android

Select one of the following:

  • True
  • False

Explanation

Question 20 of 20

1

En java es del origen ingles

Select one of the following:

  • True
  • False

Explanation

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