Top 20 solved JAVA variables based MCQS

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java mcqs solved part 1 - • Top 50 solved java MCQ...
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it covers mcqs on following topics
java mcqs on string
java programming mcqs
java theory based mcqs
java mcqs on operators
java mcqs on data types
java mcqs on ternary operator
java mcqs on string
java mcqs on object oriented programming
java mcqs on try- catch block
java mcqs on run time error

Пікірлер: 43

  • @subhiksharamesh5883
    @subhiksharamesh5883 Жыл бұрын

    7:20 & is bitwise AND 7:28 && is logical/short circuit AND 8:34 also there is a String datatype in java so ans is TRUE

  • @aakashkumar9138
    @aakashkumar91383 жыл бұрын

    Class variable has longest life 5:54

  • @RD77468
    @RD774682 жыл бұрын

    Q.14. Logical AND is && , not the &. This is betwise AND mam.

  • @StarStrangelet
    @StarStrangelet11 ай бұрын

    new operator is used in Java to create new objects not instance variables

  • @uditnamdev1611
    @uditnamdev1611Ай бұрын

    Before making videos on any topic please make sure all the answers should be correct

  • @adityabajpai5618
    @adityabajpai5618 Жыл бұрын

    Maam, Q 18, I think it is true, as we have used the string variable in Java, can you please explain this why this is false ?

  • @redwanraiyan7071
    @redwanraiyan7071 Жыл бұрын

    Moon remember, your actions will help generations after generations. You did good! Today you helped me with my exams, tomorrow you'll help someone else struggling. God bless!!

  • @justmoonthings

    @justmoonthings

    Жыл бұрын

    Thankyou, this is what makes our team keep going !!!

  • @universalguy3115
    @universalguy31153 жыл бұрын

    Thank You , I can now prepare for my interview and Technical Exams.

  • @justmoonthings

    @justmoonthings

    3 жыл бұрын

    purpose served !!

  • @RD77468
    @RD774682 жыл бұрын

    Thanks just moon for sharing your valuable knowledge

  • @justmoonthings

    @justmoonthings

    2 жыл бұрын

    Thanks and welcome

  • @BDServer-rd3xp
    @BDServer-rd3xp Жыл бұрын

    Q8 -- class variable is the right answer

  • @namahasibayatenthousebaidi2069
    @namahasibayatenthousebaidi20696 ай бұрын

    que 8 -longest life span in java is class variable but you says instance variable

  • @dikshasingh3233
    @dikshasingh323311 күн бұрын

    Is this helpful for SEBI IT exam? Please check and let me know

  • @bhavanihaibatti3543
    @bhavanihaibatti35435 ай бұрын

    Can I create a variable of data type string in Java? the ans is "yes"

  • @mr.jagadishvlogs5129
    @mr.jagadishvlogs5129 Жыл бұрын

    In that 14 nth question you marked wrong answer . b is the right answer . a is for boolean operator

  • @vishalgaikwad873
    @vishalgaikwad8733 жыл бұрын

    Constructor parameters also contains variables which is nothing but local variables...

  • @vishalgaikwad873

    @vishalgaikwad873

    2 жыл бұрын

    @Ganesh S yes, method, constructor, instance block, static block varibales are called local variable.

  • @rdrecording1886
    @rdrecording18868 ай бұрын

    longest lifecycle is class variable.

  • @TT-xg7qd
    @TT-xg7qd7 ай бұрын

    Logical AND is && , and bitwise AND is & mam ....... Please change it 👍

  • @mithank2666
    @mithank26662 жыл бұрын

    many new things , tq

  • @justmoonthings

    @justmoonthings

    2 жыл бұрын

    Welcome

  • @er_pawan
    @er_pawan2 жыл бұрын

    Q14 logical and &&.

  • @prajakta_raje
    @prajakta_raje Жыл бұрын

    in the fun fact u said the longest life span of the class variable so how it is instance variable? which is right answer?

  • @mastermind6269

    @mastermind6269

    5 ай бұрын

    class var has longest life span

  • @sonusoni6957
    @sonusoni69572 жыл бұрын

    Logical operation && hota hai

  • @lakshaygoel4733
    @lakshaygoel47333 жыл бұрын

    Mam 8 mcq longest lifespan class variable nahi hoga??

  • @rahamsher2298

    @rahamsher2298

    3 жыл бұрын

    Exactly... As mentioned in the fun fact the longest life span of the class variable(s)...

  • @octabplus3793

    @octabplus3793

    3 жыл бұрын

    +1

  • @aditis8260

    @aditis8260

    3 жыл бұрын

    +1

  • @justmoonthings

    @justmoonthings

    3 жыл бұрын

    It's a mistake from my side.

  • @pushkargoyal4278

    @pushkargoyal4278

    3 жыл бұрын

    @@justmoonthings +1

  • @anil2009
    @anil20094 жыл бұрын

    int a= 3|5; int b = 3 & 5; sopln ( a +" " +b); explain these kind of questions sweety voice

  • @justmoonthings

    @justmoonthings

    4 жыл бұрын

    Coool

  • @sunithahg7790

    @sunithahg7790

    3 жыл бұрын

    a=0 b=1

  • @anilgupta2315
    @anilgupta23153 жыл бұрын

    Hi

  • @justmoonthings

    @justmoonthings

    2 жыл бұрын

    Hello

  • @barodaprasanna2531
    @barodaprasanna2531 Жыл бұрын

    Hii

  • @justmoonthings

    @justmoonthings

    Жыл бұрын

    Hey !!!

  • @ramkrishnakushwah3009
    @ramkrishnakushwah300923 күн бұрын

    Video banane se pehle ache se pd Lena chahiye, kuch ans galat hi btay ja rhi ho❤

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