Java Ch 9 Quiz
10 Questions
| Total Attempts: 58
Questions and Answers
- 1.True or False: Arrays cannot be passed as parameters into methods, but their elements can be passed individually.
- A.
True
- B.
False
- 2.Two-dimensional arrays are in ____ form.
- 3.True or False: The following array is of type String: String[] integers = new String[10];
- A.
True
- B.
False
- 4.True or False: The last index of the array above is 10.
- A.
True
- B.
False
- 5.One-dimensional arrays are in ____ form.
- 6.How many dimensions are in the following array: int[][][][][][] ndims = new int[5][5][5][5][5][5];
- 7.True or False: An array in Java can have any number of dimensions.
- A.
True
- B.
False
- 8.An exception is thrown when an array ____ goes out of bounds.
- 9.True or False: Multidimensional arrays are different from one-dimensional arrays in that they do not have a fixed number of components.
- A.
True
- B.
False
- 10.True or False: As with other arrays, you can use the operator new to instantiate multidimensional arrays.
- A.
True
- B.
False
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