TechShiksha by Badkul Technology
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#Java_Quiz (Question - 123)

Which of the following is a method having same name as that of it’s class?
Anonymous Quiz
7%
finalize
4%
delete
16%
class
73%
constructor
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#Java_Quizs (Question - 129)

Which of these operators can be used to concatenate two or more String objects?
Anonymous Quiz
61%
+
16%
+=
12%
&
11%
||
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#Java_Quizs (Question - 164)

Which of this interface must contain a unique element?
Anonymous Quiz
42%
Set
16%
List
24%
Array
18%
Collection
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Forwarded from TechShiksha by Badkul Technology (admin)
#Java_Quizs (Questions - 147)

Which of the following is a linear data structure ?
Anonymous Quiz
73%
Array
5%
Avl tree
17%
Binary tree
5%
Graphs
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#Java_Quizs (Question - 148)

The data structures required to check whether an expression contains a balanced parenthesis is ......
Anonymous Quiz
21%
Queue
35%
Stack
21%
Array
23%
Tree
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