Dive into the Java MCQ: Ultimate Trivia Quiz! Test your knowledge on Java fundamentals, including bytecode files, constructors, and JVM's role. Perfect for learners aiming to enhance their Java programming skills and understanding of Java's core components.
.class
.java
.txt
.js
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It can contain return type
It can take any number of parameters
It can have any non access modifiers
Constructor cannot throw an exception
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Malloc
Alloc
New
give
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Super
This
Extent
Extends
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0
1
Runtime error
Classname@hashcode in hexadecimal form
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.java
.class
.xml
.byte
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.class
.java
.txt
.js
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12
11
13
10
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8
6
9
None
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Compilation error
Runtime error
Compilation and runs successfully
Only String return type is allowed
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JVM
JDK
JIT
JRE
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Methods
Constructors
All of the mentioned
None of the mentioned
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1
2
3
4
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0
1
6
25
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OS+ram
OS+processor
OS+processor+rom
None of the above
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Protected
Private
Public
Static
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Static
constant
Protected
Final
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6
7
8
9
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0
1
2
Compilation Error
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Java.lang.class
java.class.inherited
Java.class.object
Java.lang.Object
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.class
.java
Both a & c
None of the above
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10 20
20 10
20 40
40 20
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JVM
JDK
JIT
JRE
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Aggregation
Composition
Encapsulation
Association
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0
Garbage value
Compiler error
runtime error
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1
2
Runtime error
Garbage value
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Primitive
Non primitive
String
None
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1
2
Runtime Error
Compilation Error
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