WT-2

10/09/2013

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JAVA QUIZ

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Android Apps
Date:

09/10/2013 3:42:19 PM

Elapsed Time:

MoboGenie.com/D…

23:54

IP Address:

117.237.207.222

Score:

76

Score (%):

68%

Result:

Passed

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Answers:

17 right
8 wrong

First_name

Apurva

Last_name

Roll_number

Prajapati

Div

2011_242
C

H ide questions
Q uestion 1

· Display w rong answ ers

4 points, you've got 4 points
Which is not a valid keyword in java? native transient null synchronized

Q uestion 2

C lick here to remov e ads

4 points, you've got 4 points
The Java programming language is a ________?
High Level Language
Machine Level Language
Assembly Level Language
None of the above

Q uestion 3

4 points, you've got 1 point
Which is not a valid comment style in Java

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/* comment
/** comment */
/* comment */
// comment

Q uestion 4

4 points, you've got 4 points
What is the correct signature of the main method? static public void main(String[] args) public static void main(String[] args) public void main(String[] args)
A and B Both

Q uestion 5

4 points, you've got 4 points
A collection of methods with no implementation is called an ________.
Interface
Polymorphism
Data Binding
Inheritance

Q uestion 6

4 points, you've got 1 point
How many type of Primitive Data Types exist in Java?
7
5
10
8

Q uestion 7

4 points, you've got 4 points
If you access an uninitialized local variable will result?
Compile Time Error
No Error
Run Time Error
Syntax Error

Q uestion 8

4 points, you've got 4 points

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