3819233
Descripción
Test por Samantha Azuara, actualizado hace más de 1 año
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Creado por Samantha Azuara
hace más de 9 años
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Pregunta 1
Pregunta
What is recursion?
Respuesta
-
A computer programming technique involving the use of a procedure, subroutine, function, or algorithm that calls itself
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An argument that seems to come up time and again for the negative party
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A sequence of instructions
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A resource
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Something I didn't learn
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Sorry, I don't know
Pregunta 2
Pregunta
A factorial is an example of recursion.
Respuesta
- True
- False
Pregunta 3
Pregunta
An array is a container object that holds a fixed number of values of different types
Respuesta
- True
- False
Pregunta 4
Pregunta
Is this an example of a one dimensional array or a two dimensional array?
Respuesta
-
Maybe?
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Two dimensional array
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One dimensional array
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I don't know
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None of the above
Pregunta 5
Pregunta
It is possible to pass just one location of an array to a function.
Respuesta
- True
- False
Pregunta 6
Pregunta
Two dimensional arrays are
Respuesta
-
a type of linear array
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indexed by two subscripts, one for the row and one for the column
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an array where its elements are selected (identified) using two indices.
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selected using a one index
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potatoes
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Cute baby animals
Pregunta 7
Pregunta
For Two Dimensional Arrays:
Each cell of the array is a variable that can hold a value and works like any variable.
Respuesta
- True
- False
Pregunta 8
Pregunta
A stack is a data type that create a collection of elements.
Respuesta
- True
- False
Pregunta 9
Pregunta
An array can be used to implement a stack
Respuesta
- True
- False
Pregunta 10
Pregunta
Another option for implementing stacks is to use a singly linked list
Respuesta
- True
- False
Pregunta 11
Pregunta
You can see Two Dimensional Arrays as an excel layout
Respuesta
-
One Dimensional Arrays
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No
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Umm
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Yes
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Please, stop.
Pregunta 12
Respuesta
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An average in row 0
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Finds the sum in row 3.
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Finds the average rating by the reviewer in row 2.
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I really don't know.
Pregunta 13
Pregunta
A 2D array is a 1D array of (references to) 1D arrays.
Respuesta
- True
- False
Pregunta 14
Pregunta
Given
int[][] rating = new int[3][4];
What is the value of rating.length?
Respuesta
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3
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4
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2
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1
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0.999999
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32
Pregunta 15
Pregunta
What is the value of rating[0].length?
Respuesta
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3.5
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2.2
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1
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4
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8.1
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10.00000000001
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