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Free computer quiz Online Test - MeritNotes
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Online Exam
No. of Questions :10
Remaining Time :
1. Which one of the following is not a wrap class?
(a)
Short
(b)
Double
(c)
Byte
(d)
Random
2. ?: is: a/an
(a)
Assignment operator
(b)
Conditional operator
(c)
Logical AND
(d)
Inequality
3. Java is a general purpose object oriented programming language developed by
(a)
Patrick Naughton
(b)
Infosys
(c)
I.B.M.
(d)
Microsystems of USA
4. Which one of the following is a java keyword?
(a)
Public
(b)
Void
(c)
While
(d)
Switch
5. POP is a/an
(a)
Optional object programming
(b)
Object optional programming
(c)
Object oriented programming
(d)
None of these
6. Which one of the following web browsers uses Just-In-Time (JIT) complier?
(a)
Hot JAVA
(b)
Netscape navigator
(c)
Internet Explorer
(d)
None of these
7. Which one of the following concept is incorporated in building a java program?
(a)
Polymorphism
(b)
Inheritance
(c)
Encapsulation
(d)
All of these
8. The default priority is
(a)
1
(b)
2
(c)
4
(d)
5
9. Which one of the following languages is pure object oriented language?
(a)
Java
(b)
C
(c)
C++
(d)
Object pascal
10. By invoking repaint ( ) for a component, the AWT invokes the method
(a)
Update ( )
(b)
Show ( )
(c)
Paint ( )
(d)
Draw ( )
