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Which of the following data structures allow insertion and deletion from both ends?
Anonymous Quiz
26%
Stack
34%
queue
16%
deque
23%
list
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#Quiz_Java (Question - 120)

Which of this keyword must be used to inherit a class?
Anonymous Quiz
16%
super
8%
this
17%
extent
59%
extends
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#Quiz_Java (Question - 121)

Which of these is correct way of inheriting class A by class B?
Anonymous Quiz
7%
class B + class A {}
17%
class B inherits class A {}
46%
class B extends class A {}
31%
class B extends A {}
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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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#Quiz_Java (Question - 124)

What is the process of defining a method in a subclass having same name & type signature as a method in its superclass?
Anonymous Quiz
47%
Method Overriding
35%
Method Overloading
15%
Constructor Call
3%
None of the above
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Which of these statement used to terminate the loop in between
Anonymous Quiz
9%
if
12%
for
74%
break
6%
continue
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merge sort uses which of the following ?
Anonymous Quiz
11%
greedy algo
48%
divide and conquer
15%
backtracking
26%
dynamic programming
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What will be the output for the above code ?
Anonymous Quiz
51%
6
49%
12
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#Quiz_Java (Question - 126)

Using which of the following, multiple inheritance in Java can be implemented?
Anonymous Quiz
60%
Interfaces
29%
Multithreading
7%
Protected methods
3%
Private methods
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