TechShiksha by Badkul Technology
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#Quiz_Java (Question - 111)

When does method overloading is determined?
Anonymous Quiz
33%
At run time
22%
At execution time
9%
At coding time
36%
At compile time
👍13👏1
#Quiz_Java (Question - 114)

Which of the following loop will execute at least once?
Anonymous Quiz
21%
while
58%
do while
16%
for
5%
until
👍5👎1
👏8👍3😁2🤔1
#Quiz_Java (Question - 116)

How to exit an inner loop?
Anonymous Quiz
18%
continue keyword
12%
goto keyword
57%
break keyword
13%
exit keyword
👍101
#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
😁8👍3👏21
#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 {}
👍8
#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
🔥2🥰1
#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
👍5👏4
👍7
Forwarded from TechShiksha by Badkul Technology (admin)
#Quiz_Java (Question - 107)

Which of these method of class String is used to extract a single character from a String object?
Anonymous Quiz
13%
characterAt()
63%
charAt()
19%
CharAt()
6%
None of the above
🔥2
#Quiz_Java (Question - 108)

Which of the following is mutable string?
Anonymous Quiz
26%
String
19%
StringConcat
45%
StringBuilder
11%
None Of The Above
👍4