Revision of class IX
Quiz by shamal hirekurbure
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- Q1
Among the following which method does not have a body.
None of the above
An interface
An abstract method
A class
10s - Q2
Which language was developed as the first purely object programming language
Small talk
Java
Kotlin
C++
10s - Q3
Among the following, which is not valid class specifier?
Public
Private
Pointer
Protected
10s - Q4
Among the following, which is not an OOP’S concept?
Encapsulation
Polymorphism
Abstraction
Exception
10s - Q5
Which among the following is not a Java feature?
Dynamic
Use of pointers
Architecture Neutral
Object-oriented
10s - Q6
Which is the minor integer data type?
int
short
Byte
Long
10s - Q7
Among the following, which is not a primitive data type?
enum
Short
Int
Byte
10s - Q8
Which of the statement satisfies the empty loop in Java
All of above
It has an empty conditional clause
It has an empty increment clause
It has an empty initialization clause
10s - Q9
Among the following classes a superclass of all other classes is ?
Object
System
Math
Process
10s - Q10
…………… invented OOPS
Andrea Ferro
Alan Kay
Adele Goldberg
Dennis Ritchie
10s - Q11
Which is odd in given options
Duplicate /redundant data
Code Reusability
Efficient code
Modularity
10s - Q12
Which is odd in given options
Data hiding
Data Binding
Platform independent
Message passing
10s - Q13
Which is odd in given options
Constructor and Destructor
Class and Object
Inheritance and Polymorphism
Structure and Union
10s - Q14
Which is odd in given options
break
if ()
for()
Continue
10s - Q15
Which is odd in given options
Integer stream
Long stream
Byte stream
Short stream
10s