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How to test and improve your Java skillset with Appy Pie Academy Quiz
Quiz 05 Questions
Quiz title / Quiz 05 Questions
Number of questions / 10
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Question 1
What type of parameter must be passed to the method testMethod when called with
An empty double array
A reference to an array that contains zero or more elements of int type.
An array of any length that contains double and must be named arr.
A reference to an array that contains elements of type double.
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Question 2
If we declare int [ ] arr = {1,2,3,4,5}; Then the size of array arr would be ?
5
4
6
0
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Question 3
What would be the index of last value in an array can be found as (say array name as arr)?
arr.length
0
1
arr.length-1
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Question 4
An array holds:
Similar values of same data type
Only different values of same data type
Same values of different data types
Any values of same data types
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Question 5
Determine the output of value of the below program
one.three.two.
one.two.three.
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Question 6
What would be the condition of the below program?
True
False
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Question 7
Output value of the given program will be Hi5
Yes
No
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Question 8
Determine the output value of below program
Studyeasy
Easystudy
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Question 9
The toString() method is defined in which package?
java.lang
java.lang.Object
java.lang.String
None of the above
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Question 10
Determine the output value of given program
dyeas
yea
ye
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Instruction:
November 07, 2019
Java-related questions of Quiz 05
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