TechShiksha by Badkul Technology
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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
👍4🔥2😁2🥰1👏1
#Java_Quizs (Question - 161)

What is the average case complexity of bubble sort?
Anonymous Quiz
25%
O(logn)
28%
O(nlogn)
34%
O(n^2)
13%
O(n)
👏4👍2🥰1😁1
#Java_Quizs (Question - 130)

Which of the following data structures finds its use in recursion?
Anonymous Quiz
33%
Stack
16%
Queues
26%
Linked List
25%
Arrays
👍5👎2👏1
#Java_Quizs (Question - 129)

Which of these operators can be used to concatenate two or more String objects?
Anonymous Quiz
61%
+
16%
+=
12%
&
11%
||
👏4😁2🔥1
#Java_Quizs (Question - 164)

Which of this interface must contain a unique element?
Anonymous Quiz
42%
Set
16%
List
24%
Array
18%
Collection
👍9
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
👍31👏1
#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
🔥3👍1
Forwarded from TechShiksha by Badkul Technology (admin)
#Java_Quizs (Question - 169)

What is the extension of complied java classes?
Anonymous Quiz
42%
.class
4%
.txt
51%
.java
3%
.js
👍3
#java_quizs (Question - 151) . What is the name of the method used to start a thread execution?
Anonymous Quiz
25%
init();
47%
start();
22%
run();
5%
resume();
6👍4
👍9👏2🥰1
#Java_Quizs (Questions - 147)

Which of the following is a linear data structure ?
Anonymous Quiz
71%
Array
6%
Avl tree
17%
Binary tree
6%
Graphs
👍7🥰1👏1
#Java_Quizs (Question - 161)

What is the average case complexity of bubble sort?
Anonymous Quiz
31%
O(logn)
28%
O(nlogn)
28%
O(n^2)
14%
O(n)
👍7👎1🥰1👏1
#Java_Quizs (Questions - 143)

Which of the following is a linear data structure?
Anonymous Quiz
75%
Array
4%
Avl Tree
17%
Binary Tree
4%
Graphs
👍8