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TechShiksha by Badkul Technology
5.78K subscribers
TechShiksha by Badkul Technology
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Discuss doubts in @javaforfree
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FRB Java on LinkedIn: common java interview questions
common java interview questions

#java #oops #oopsconcepts #interviewpreparation #interview
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TechShiksha by Badkul Technology
#Quiz_Java (Question - 127)

What is not type of inheritance?
Anonymous Quiz
6%
Single inheritance
58%
Double inheritance
13%
Hierarchical inheritance
23%
Multiple inheritance
👍7
821 voters2.81K viewsadmin, 
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FRB Java on LinkedIn: Sorting algorithms
Sorting algorithms #algorithms
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TechShiksha by Badkul Technology
I have enabled polls in our discussion group now everyone can create polls in discussion group
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TechShiksha by Badkul Technology
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Linkedin
FRB Java on LinkedIn: Sql interview questions
Sql interview questions

#sql #interview #dbms

Credit InterviewBit
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TechShiksha by Badkul Technology
Which collection in java does not allow null key or value
Anonymous Quiz
29%
Hashmap
26%
Treemap
26%
Hashtable
19%
Linkedhashmap
🥰6👍2👏1
703 voters2.69K viewsadmin, 
TechShiksha by Badkul Technology
Can we override static methods in java?
Anonymous Quiz
52%
Yes
48%
No
👍4👏2🔥1
800 voters2.65K viewsadmin, 
TechShiksha by Badkul Technology
Which collection provides a way to access its elements in a random order in Java?
Anonymous Quiz
32%
Set
41%
List
17%
queue
9%
none
👍6❤1🔥1
745 voters2.72K viewsadmin, 
TechShiksha by Badkul Technology
#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
780 voters2.69K viewsadmin, 
TechShiksha by Badkul Technology
Which of the following represents the Postorder Traversal of a Binary Tree?
Anonymous Quiz
39%
Left->Right->Root
30%
Root->Left->Right
20%
Left->Root->Right
11%
Right->Left->Root
👍2
595 voters2.98K viewsadmin, 
TechShiksha by Badkul Technology
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FRB Java on LinkedIn: Postman cheat sheet
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FRB Java on LinkedIn: Collections for absolute beginners
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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
👍9
759 voters2.7K viewsadmin, 
TechShiksha by Badkul Technology
Java is a Pure Object Oriented Programming Language.
Anonymous Quiz
62%
true
38%
false
🥰9👍5👎2
715 voters2.21K viewsadmin, 
TechShiksha by Badkul Technology
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Linkedin
FRB Java on LinkedIn: #javaprogramming #objectorientedprogramming #collectionsframework…
5 Essential Java Concepts for Freshers to Master Before Seeking Jobs

As a fresher in the world of Java programming, it can be overwhelming to navigate the…
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YouTube
question of the day #java #javaprogramming
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question of the day #java #javaprogramming #inheritance #javaquestions #javaquiz #javaquizzes
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