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© Mark E. Damon - All Rights Reserved

© Mark E. Damon - All Rights Reserved Subject 1 Subject 2 Subject 3 Subject 4 Subject 5 Subject 6 $100 $200 $300 $400 $500 Round 2 Final Jeopardy Scores

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Page 1: © Mark E. Damon - All Rights Reserved Subject 1 Subject 2 Subject 3 Subject 4 Subject 5 Subject 6 $100 $200 $300 $400 $500 Round 2 Final Jeopardy Scores

© Mark E. Damon - All Rights Reserved

Page 2: © Mark E. Damon - All Rights Reserved Subject 1 Subject 2 Subject 3 Subject 4 Subject 5 Subject 6 $100 $200 $300 $400 $500 Round 2 Final Jeopardy Scores

© Mark E. Damon - All Rights Reserved

Subject1

Subject2

Subject3

Subject4

Subject5

Subject6

$100 $100 $100 $100 $100 $100

$200 $200 $200 $200 $200 $200

$300 $300 $300 $300 $300 $300

$400 $400 $400 $400 $400 $400

$500 $500 $500 $500 $500 $500

Round 2

Final Jeopardy

Scores

Page 3: © Mark E. Damon - All Rights Reserved Subject 1 Subject 2 Subject 3 Subject 4 Subject 5 Subject 6 $100 $200 $300 $400 $500 Round 2 Final Jeopardy Scores

© Mark E. Damon - All Rights Reserved

$100$100

El variable 9 debe guardarse en un variable tipo:

a.Int

b.Double

c.String

d.Char

e.boolean

El variable 9 debe guardarse en un variable tipo:

a.Int

b.Double

c.String

d.Char

e.boolean

Page 4: © Mark E. Damon - All Rights Reserved Subject 1 Subject 2 Subject 3 Subject 4 Subject 5 Subject 6 $100 $200 $300 $400 $500 Round 2 Final Jeopardy Scores

© Mark E. Damon - All Rights Reserved

$100$100

intint

Scores

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$200$200

El variable 2.35 debe guardarse en un variable tipo:

a.Int

b.Double

c.String

d.Char

e.boolean

El variable 2.35 debe guardarse en un variable tipo:

a.Int

b.Double

c.String

d.Char

e.boolean

Page 6: © Mark E. Damon - All Rights Reserved Subject 1 Subject 2 Subject 3 Subject 4 Subject 5 Subject 6 $100 $200 $300 $400 $500 Round 2 Final Jeopardy Scores

© Mark E. Damon - All Rights Reserved

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doubledouble

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El variable verdadero debe guardarse en un variable tipo:

a.Int

b.Double

c.String

d.Char

e.boolean

El variable verdadero debe guardarse en un variable tipo:

a.Int

b.Double

c.String

d.Char

e.boolean

Page 8: © Mark E. Damon - All Rights Reserved Subject 1 Subject 2 Subject 3 Subject 4 Subject 5 Subject 6 $100 $200 $300 $400 $500 Round 2 Final Jeopardy Scores

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booleanboolean

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$400$400

El variable '8' debe guardarse en un variable tipo:

El variable '8' debe guardarse en un variable tipo:

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© Mark E. Damon - All Rights Reserved

$400$400

charchar

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El variable "hola" debe guardarse en un variable tipo:

El variable "hola" debe guardarse en un variable tipo:

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StringString

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int num=3+2.5; Después de ejecutar esta linea de código, el variable num deberá contener:

int num=3+2.5; Después de ejecutar esta linea de código, el variable num deberá contener:

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© Mark E. Damon - All Rights Reserved

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77

Scores

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boolean 3>2; Después de ejecutar esta linea de código, el variable

num deberá contener:

boolean 3>2; Después de ejecutar esta linea de código, el variable

num deberá contener:

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© Mark E. Damon - All Rights Reserved

$200$200

truetrue

Scores

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String num= "3"+"2"; Después de ejecutar esta linea de código, el variable num deberá contener:

String num= "3"+"2"; Después de ejecutar esta linea de código, el variable num deberá contener:

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"32""32"

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© Mark E. Damon - All Rights Reserved

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double num=3+8; Después de ejecutar esta linea de código, el variable num deberá contener:

double num=3+8; Después de ejecutar esta linea de código, el variable num deberá contener:

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© Mark E. Damon - All Rights Reserved

$400$400

11.011.0

Scores

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$500$500

char num=(3+2); Después de ejecutar esta linea de código, el variable num deberá contener:

char num=(3+2); Después de ejecutar esta linea de código, el variable num deberá contener:

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$500$500

'5''5'

Scores

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verdadero&&verdaderoverdadero&&verdadero

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verdaderoverdadero

Scores

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falso||falsofalso||falso

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falsofalso

Scores

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verdadero||verdaderoverdadero||verdadero

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© Mark E. Damon - All Rights Reserved

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verdaderoverdadero

Scores

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verdadero&&falsoverdadero&&falso

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© Mark E. Damon - All Rights Reserved

$400$400

falsofalso

Scores

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© Mark E. Damon - All Rights Reserved

$500$500

falso||verdaderofalso||verdadero

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© Mark E. Damon - All Rights Reserved

$500$500

verdaderoverdadero

Scores

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© Mark E. Damon - All Rights Reserved

$100$100

¿Qué es un método?¿Qué es un método?

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Conjunto de operaciones bajo un mismo nombre

Conjunto de operaciones bajo un mismo nombre

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¿Para qué sirven las llaves en Java?

¿Para qué sirven las llaves en Java?

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Establecen una jerarquía en el código. Permiten que un método

pueda "contener"

Establecen una jerarquía en el código. Permiten que un método

pueda "contener"

Scores

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¿Cuando se usan llaves?¿Cuando se usan llaves?

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Se usan cuando se necesita definir un espacio en el que se

contiene código.

Se usan cuando se necesita definir un espacio en el que se

contiene código.

Scores

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Menciona 2 ventajas de usar metodos

Menciona 2 ventajas de usar metodos

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1. Mejora el orden 2. Ahorra código

1. Mejora el orden 2. Ahorra código

Scores

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¿Como se inicia el método principal de un programa?¿Como se inicia el método principal de un programa?

Page 43: © Mark E. Damon - All Rights Reserved Subject 1 Subject 2 Subject 3 Subject 4 Subject 5 Subject 6 $100 $200 $300 $400 $500 Round 2 Final Jeopardy Scores

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public static void main(String[] args){}

public static void main(String[] args){}

Scores

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int i=2; if(2>3){ i=1; } Después de ejecutar esta linea de código, el

variable i deberá contener:

int i=2; if(2>3){ i=1; } Después de ejecutar esta linea de código, el

variable i deberá contener:

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© Mark E. Damon - All Rights Reserved

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22

Scores

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© Mark E. Damon - All Rights Reserved

$200$200

int i=2; if(true){ i=1; } Después de ejecutar esta linea de código, el

variable i deberá contener:

int i=2; if(true){ i=1; } Después de ejecutar esta linea de código, el

variable i deberá contener:

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11

Scores

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int i=5; if(i==5){ i=1; } else if (i<6){ i=2; } Después de ejecutar esta

linea de código, el variable i deberá contener:

int i=5; if(i==5){ i=1; } else if (i<6){ i=2; } Después de ejecutar esta

linea de código, el variable i deberá contener:

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© Mark E. Damon - All Rights Reserved

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11

Scores

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int i=4; if(i==5){ i=1; } else if (i<6){ i=2; }

int i=4; if(i==5){ i=1; } else if (i<6){ i=2; }

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22

Scores

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¿Para qué se usa el comando else?

¿Para qué se usa el comando else?

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Por si ninguna de las condiciones son verdaderas, se

ejecutan los comandos contenidos en else.

Por si ninguna de las condiciones son verdaderas, se

ejecutan los comandos contenidos en else.

Scores

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¿Cuál es la diferencia entre un for y un while?

¿Cuál es la diferencia entre un for y un while?

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Que el while se repite hasta que la condición se vuelva falsa.

Que el while se repite hasta que la condición se vuelva falsa.

Scores

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© Mark E. Damon - All Rights Reserved

$200$200

i=2; while(i<5){ i++; } Después de ejecutar esta linea de código, el

variable i deberá contener:

i=2; while(i<5){ i++; } Después de ejecutar esta linea de código, el

variable i deberá contener:

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© Mark E. Damon - All Rights Reserved

$200$200

55

Scores

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i=2; while(i<5){ i++; } ¿Cuantas veces se repetirá el código que

está en el anterior circuito?

i=2; while(i<5){ i++; } ¿Cuantas veces se repetirá el código que

está en el anterior circuito?

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© Mark E. Damon - All Rights Reserved

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33

Scores

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© Mark E. Damon - All Rights Reserved

$400$400

int i=0; while(true){ i++;} Después de ejecutar esta linea de código,

el variable i deberá contener:

int i=0; while(true){ i++;} Después de ejecutar esta linea de código,

el variable i deberá contener:

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© Mark E. Damon - All Rights Reserved

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ErrorError

Scores

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¿Qué pasa cuando inicias un circuito con while(true), y no lo

controlas?

¿Qué pasa cuando inicias un circuito con while(true), y no lo

controlas?

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Hay un circuito infinito, ya que true nunca será false, y el programa lanzará un error.

Hay un circuito infinito, ya que true nunca será false, y el programa lanzará un error.

Scores