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Revision of class IX

Quiz by shamal hirekurbure

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40 questions
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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

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