
Java 1D Arrays
Authored by Thomas Martinez
Computers
9th Grade - University

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14 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the legal indexes for the array ar, given the following declaration:int[] ar = {2, 4, 6, 8 }
0, 1, 2, 31, 2, 3, 40, 2, 4, 62.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
For the array:
int stats[3];
What is the range of the index?
0 to 3
0 to 2
1 to 3
0 to 4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
int [] nums = {2, 3, 5, 8, 9, 11};
How would you access the fourth element in nums?
nums[4]
nums[3]
nums(4)
nums(3)
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
The first value of an array called quizzes can be accessed with which of the following statements?
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Which of the following statements outputs the fifth value in the quizzes array?
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Index values of an array range from ______________.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Create an array of 12 strings called months.
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