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Test

SDP-3

хомяк убийца 43 preguntas Actualizado el 12 may 2018

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Preguntas del test (43)

  1. 1What will be the output of the program?<br>Imagen de la pregunta 1
    1. APine
    2. BOak
    3. CTree
    4. DForest
    5. EOops
  2. 2Select how you would run your program to cause it to print: Arg is 2 <br> Imagen de la pregunta 2
    1. Ajava Myfile 2 2 2
    2. Bjava Myfile 1 2 2 3 4
    3. Cjava Myfile 1 3 2 2
    4. Djava Myfile 1 2 2 2
    5. Ejava Myfile 0 1 2 3
  3. 3What is the prototype of the default constructor?<br> Imagen de la pregunta 3
    1. ATest()
    2. BTest
    3. Cpublic Test()
    4. Dpublic Test(void)
    5. ETest(void)
  4. 4What is the widest valid returnType for methodA in line 3?<br> Imagen de la pregunta 4
    1. Aint
    2. Blong
    3. Cbyte
    4. Ddouble
    5. Evoid
  5. 5Which is valid in a class that extends class A?<br> Imagen de la pregunta 5
    1. Apublic int method1(int a, int b) {return 0; }
    2. Bprivate int method1(int a, int b) {return 0; }
    3. Cprotected static int method1(int a, int b) {return 0; }
    4. Dpublic long method1(int a, int b) {return 0; }
    5. Epublic static int method1(int a, int b) {return 0; }
  6. 6What will be the output of the program?<br> Imagen de la pregunta 6
    1. Aone two three four
    2. Bone two three four one
    3. Cfour three two one
    4. Dfour one three two
  7. 7What will be the output of the program?<br> Imagen de la pregunta 7
    1. AAC
    2. BACD
    3. CBD
    4. DABCD
    5. EABD
  8. 8What will be the output of the program after the running program in such way :/> java Test red green blue?<br> Imagen de la pregunta 8
    1. Abaz =
    2. Bbaz = blue
    3. Cbaz = null
    4. DRuntime Exception
    5. ECompilation Error
  9. 9What will be the output of the program? <br> Imagen de la pregunta 9
    1. AIt will print the numbers from 0 to 19 sequentially
    2. BIt will print the numbers from 1 to 20 sequentially
    3. CIt will print the numbers from 0 to 19 but the order is not determined
    4. DIt will print the numbers from 1 to 20 but the order is not determined
    5. EIt will print the numbers from 0 to 9 two times, but the order is not determined
  10. 10The following block of code creates a Thread using a Runnable target: <br>
    Which of the following classes can be used to create the target, so that the preceding code compiles correctly?    Imagen de la pregunta 10
    1. Apublic class MyRunnable extends Runnable{public void run(){}}
    2. Bpublic class MyRunnable extends Object{public void run(){}}
    3. Cpublic class MyRunnable implements Runnable{public void run(){}}
    4. Dpublic class MyRunnable implements Runnable{void run(){}}
    5. Epublic class MyRunnable implements Thread{void run(){}}

Información

Descripción
Test sobre SDP-3, creado por хомяк убийца el 18/01/2017.
Idioma
English
Visitas
9
Historial
Creado el 18 ene 2017 · actualizado el 12 may 2018
Etiquetas
god
Valoración
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