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Test

Javascript quiz

Esteban Guzman 30 preguntas Actualizado el 14 ago 2017

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Preguntas del test (30)

  1. 1The next array method does the following:
    concat()
    1. AJoins two or more arrays, and returns a copy of the joined arrays
    2. BSearch the array for an element and returns its position
    3. CRemoves the last element of an array, and returns that element
    4. DReverses the order of the elements in an array
  2. 2The next array method does the following:
    indexOf()
    1. AJoins two or more arrays, and returns a copy of the joined arrays
    2. BReverses the order of the elements in an array
    3. CSearch the array for an element and returns its position
    4. DSelects a part of an array, and returns the new array
  3. 3The next method does the following:
    join()
    1. AReverses the order of the elements in an array
    2. BRemoves the last element of an array, and returns that element
    3. CJoins all elements of an array into a string
    4. DSorts the elements of an array
  4. 4The next array method does the following:
    lastIndexOf()
    1. AAdds/Removes elements from an array
    2. BSearch the array for an element, starting at the end, and returns its position
    3. CSearch the array for an element and returns its position
    4. DSelects a part of an array, and returns the new array
  5. 5The next array method does the following:
    pop()
    1. AReverses the order of the elements in an array
    2. BRemoves the last element of an array, and returns that element
    3. CJoins all elements of an array into a string
    4. DAdds/Removes elements from an array
  6. 6The next array method does the following:
    push()
    1. AAdds new elements to the end of an array, and returns the new length
    2. BRemoves the first element of an array, and returns that element
    3. CSorts the elements of an array
    4. DAdds/Removes elements from an array
  7. 7the next array method does the following:
    reverse()
    1. AReverses the order of the elements in an array
    2. BSelects a part of an array, and returns the new array
    3. CAdds/Removes elements from an array
    4. DJoins two or more arrays, and returns a copy of the joined arrays
  8. 8The next array method does the following:
    shift()
    1. ARemoves the first element of an array, and returns that element
    2. BSorts the elements of an array
    3. CAdds/Removes elements from an array
    4. DSearch the array for an element and returns its position
  9. 9The next array method does the following:
    slice()
    1. ASelects a part of an array, and returns the new array
    2. BAdds/Removes elements from an array
    3. CJoins all elements of an array into a string
    4. DReverses the order of the elements in an array
  10. 10The next array method does the following:
    sort()
    1. ASorts the elements of an array
    2. BRemoves the first element of an array, and returns that element
    3. CSearch the array for an element, starting at the end, and returns its position
    4. DSelects a part of an array, and returns the new array

Información

Descripción
Computer Science Test sobre Javascript quiz, creado por Esteban Guzman el 10/08/2017.
Idioma
English
Visitas
1
Historial
Creado el 10 ago 2017 · actualizado el 14 ago 2017
Valoración
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