CppBuzz.com
  
Home C C++ Java Python Perl PHP SQL Javascript Linux Forum

You are here : Home » Java » Java Interview Questions on OOPs

Java Interview Questions on OOPs- 13


Question: 1

(A) Windows
(B) Mac OS
(C) UNIX
(D) All of these

DiscussOnForum
Beginner other[Posted by: Admin | Chicago, USA]



Question: 2

(A) default
(B) public
(C) protected
(D) All of these

DiscussOnForum
Practitioner other[Posted by: Admin | Chicago, USA]



Question: 3

(A) "cpp''buzz"
(B) "cpp''buzz"
(C) cpp''buzz
(D) "cpp' 'buzz"

DiscussOnForum
Expert other[Posted by: Admin | Chicago, USA]



Question: 4

(A) Compiler
(B) Class Loader
(C) Byte Code Verifier
(D) Java Virtual Machine

DiscussOnForum
Beginner other[Posted by: Admin | Chicago, USA]



Question: 5

(A) Editing -> Compilation -> Class Loader -> Bytecode Verifier -> Execution
(B) Editing -> Bytecode Verifier -> Compilation -> Class Loader -> Execution
(C) Editing -> Compilation -> Bytecode Verifier -> Class Loader -> Execution
(D) None of the above

DiscussOnForum
Beginner other[Posted by: Admin | Chicago, USA]



Question: 6

(A) True
(B) False

DiscussOnForum
Beginner other[Posted by: Admin | Chicago, USA]



Question: 7

(A) True
(B) False

DiscussOnForum
Beginner other[Posted by: Admin | Chicago, USA]



Question: 8

(A) Automatic Memory Management
(B) Speed-up the Execution of Java code
(C) to handle runtime exceptions
(D) All of these

DiscussOnForum
Practitioner other[Posted by: Admin | Chicago, USA]



Question: 9

(A) Autoboxing
(B) Morphing
(C) Unboxing
(D) Typecasting

DiscussOnForum
Expert other[Posted by: Admin | Chicago, USA]



Question: 10

(A) The main thread waits for other threads to finish
(B) The main thread is finished first then other threads
(C) Other threads will sleep until main is complete
(D) All of these

DiscussOnForum
Practitioner other[Posted by: Admin | Chicago, USA]



Question: 11

(A) 0
(B) garbage value
(C) runtime error
(D) compile time error

DiscussOnForum
Beginner other[Posted by: Arvind | Navi Mumbai India]



Question: 12

(A) a
(B) b
(C) a and both
(D) Neither a nor b

DiscussOnForum
Beginner other[Posted by: Arvind | Navi Mumbai India]



Question: 13

(A)
(B)
(D)

DiscussOnForum
Beginner other[Posted by: Admin | Chicago, USA]


[Contribute to this Website]

Browse Java Categories

Datatype Variables Operators Decision Making Loops Methods Reference Variables Arrays Classes and Objects Abstract Class Singleton Class Modifiers Inheritance Overriding Polymorphism Abstraction Encapsulation Files and I/O TypeCasting Packages Exceptions Collections Framework Numbers Class Date & Time Regular Expressions Data Structures Interfaces Multithreading Other