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    • Posted by Nisha Dogra 6 years, 9 months ago

    CBSE > Class 12 > Informatics Practices
    • 0 answers
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    • Posted by Gautam Panjwani 6 years, 9 months ago

    CBSE > Class 12 > Informatics Practices
    • 0 answers
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    • Posted by Ankita Pasi 6 years, 9 months ago

    CBSE > Class 12 > Informatics Practices
    • 1 answers

    Akhilesh Parihar 6 years, 9 months ago

    XML stands for eXtensible Markup Language which is designed to store and transport data. Finally the difference between XML and HTML is: XML was designed to carry data - with focus on what data is to be(Storage) . HTML was designed to display data - with focus on how data looks(creation).

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    • Posted by Abhimanyu Singh 6 years, 9 months ago

    CBSE > Class 12 > Informatics Practices
    • 0 answers
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    • Posted by Aryan Rai 6 years, 9 months ago

    CBSE > Class 12 > Informatics Practices
    • 2 answers

    Aarjan Ranjan 6 years, 9 months ago

    You can take help from a blog called ip4you.

    2Thank You

    Mansi Sharma 6 years, 9 months ago

    We r started working on the project .

    1Thank You

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    • Posted by Abhishek Pal 6 years, 9 months ago

    CBSE > Class 12 > Informatics Practices
    • 1 answers

    Aarjan Ranjan 6 years, 9 months ago

    HTML(hyper text markup language) this language is used to transfer data to a webpage. Not a case sensitive language.Pre defined tags are used. XML(xtensible markup language) used to change the format of data and then to store it. Case sensitive. User defined tags .

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    • Posted by Maniranjan Singh 6 years, 9 months ago

    CBSE > Class 12 > Informatics Practices
    • 1 answers

    Startup Guruji 6 years, 9 months ago

    A boundary across which two independent systems meet and act on or communicate with each other. Or in simple words it acts as a medium btw backend and frontend.... hope it helps u....

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    • Posted by Tanish Kataria 6 years, 10 months ago

    CBSE > Class 12 > Informatics Practices
    • 0 answers
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    • Posted by Aksha Jain 6 years, 10 months ago

    CBSE > Class 12 > Informatics Practices
    • 1 answers

    Jiya Rana 6 years, 9 months ago

    While loop is an entry control loop and do while loop is an exit control loop

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    • Posted by Arman Hussain 6 years, 10 months ago

    CBSE > Class 12 > Informatics Practices
    • 1 answers

    Achintya Dev 6 years, 10 months ago

    SQL (structured query language) is used to create, store and manage databases

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    • Posted by Shwetank Somvanshi 6 years, 10 months ago

    CBSE > Class 12 > Informatics Practices
    • 1 answers

    Aryan Rai 6 years, 10 months ago

    Only theory is asked from class and object but from method, coding is asked

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    • Posted by Anjali Yadav 6 years, 10 months ago

    CBSE > Class 12 > Informatics Practices
    • 1 answers

    Tushar Chandak 6 years, 10 months ago

    syntax is an the structure of a command

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    • Posted by Subhanjan Sarkar 6 years, 10 months ago

    CBSE > Class 12 > Informatics Practices
    • 0 answers
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    • Posted by Jaisal Mishra 6 years, 10 months ago

    CBSE > Class 12 > Informatics Practices
    • 1 answers

    Aryan Rai 6 years, 10 months ago

    Null value is a value which means that the data is not available at that moment but later on it could be assigned any value. It should not be taken as 0 . There is a difference b/w the two as anything operated with 0 will give value as it is in Mathematics i.e 5+0=5 But it is not the case with NULL as anything operated with NULL gives the value NULL. e.g. 5+NULL will give NULL. It is applicable to any operations like (-,×,÷) .

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    • Posted by Shivani Patel 6 years, 10 months ago

    CBSE > Class 12 > Informatics Practices
    • 2 answers

    Aryan Rai 6 years, 10 months ago

    Hope this was helpful to you :)

    1Thank You

    Aryan Rai 6 years, 10 months ago

    Button group is a property of radio button through which selection of radio button is restricted to one. e.g if we only select radio button for choosing gender, it would act like a checkbox i.e multiple selections will be done and hece we will end up choosing male and female gender for the same person. So button group is selected through which we can select only one gender out of two for a particular person. It should be noted that button group is not displayed while designing a GUI . It is hidden. And also only one button group is selected for as many as radio buttons. And the code for clearing a button group is - buttongroup.clearSelection ();

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    • Posted by Jyoti Kumari 6 years, 10 months ago

    CBSE > Class 12 > Informatics Practices
    • 1 answers

    Mahak Garg 6 years, 10 months ago

    JVM stands for java virtual machine. Java interpreter behaves like virtual processor that's why it is called so. It combines with java API's and make java platform.

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    • Posted by Shreyanshu Kumar 6 years, 10 months ago

    CBSE > Class 12 > Informatics Practices
    • 1 answers

    Khushi K 6 years, 10 months ago

    Hub is a device that allowed to connect multiple computer which a computer has send a information to the other computers .The informatiom has send by NIC to HUB ..on other hand switch is a intelligent HUB .swtich sendz information selectively only to those computers for which it is required .

    1Thank You

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    • Posted by Avnish Koundal 6 years, 10 months ago

    CBSE > Class 12 > Informatics Practices
    • 1 answers

    Mansi Sharma 6 years, 10 months ago

    What do u want to know about that ??

    2Thank You

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    • Posted by Satyam Rai 6 years, 10 months ago

    CBSE > Class 12 > Informatics Practices
    • 0 answers
    ANSWER

    • Posted by Kakul Nigam 6 years, 10 months ago

    CBSE > Class 12 > Informatics Practices
    • 0 answers
    ANSWER

    • Posted by Ashish Ky 6 years, 10 months ago

    CBSE > Class 12 > Informatics Practices
    • 2 answers

    Mohd Usman 6 years, 10 months ago

    (j<i) value put in condition (10<15) and when condition false then you can count how many times in loop executed

    4Thank You

    Mohd Usman 6 years, 10 months ago

    Value put in according to condition and when condition false. Then count how many times in loop executed. Like if int j=10; int i=15; Condition (j<i) Then you can put accordingly condition (10<15) And when condition false then you will be count how many times in loop executed

    2Thank You

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    • Posted by Nayan Kumar 5 years, 6 months ago

    CBSE > Class 12 > Informatics Practices
    • 0 answers
    ANSWER

    • Posted by Abhinav Biswas 6 years, 10 months ago

    CBSE > Class 12 > Informatics Practices
    • 1 answers

    Startup Guruji 6 years, 9 months ago

    She Can Use Team Viwers Etc For Connecting To Her PC.... Hope It Helps U

    1Thank You

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    • Posted by Mohd Usman 6 years, 10 months ago

    CBSE > Class 12 > Informatics Practices
    • 1 answers

    Startup Guruji 6 years, 9 months ago

    Every Device As An IP Addresses As Per Network And Location

    2Thank You

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    • Posted by Yash Jain 6 years, 10 months ago

    CBSE > Class 12 > Informatics Practices
    • 1 answers

    Rohit Singh 6 years, 10 months ago

    Java database management system where the connectivity is doen through coding amd in odbc open database connectivity done without coding

    1Thank You

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    • Posted by Salman Saifi 6 years, 10 months ago

    CBSE > Class 12 > Informatics Practices
    • 2 answers

    Resham Rout 6 years, 10 months ago

    A class is a blue-Print that consist of Data Member and member function.

    1Thank You

    Aryan Rai 6 years, 10 months ago

    A class is a user defined blueprint or prototype from which objects are created. It represents the set of properties or methods that are common to all objects of one type. In general, class declarations can include these components, in order: Modifiers : A class can be public,private,protected or has default access. Class name: The name should begin with a initial letter (capitalized by convention). Superclass(if any): The name of the class’s parent (superclass), if any, preceded by the keyword extends. A class can only extend (subclass) one parent. Interfaces(if any): A comma-separated list of interfaces implemented by the class, if any, preceded by the keyword implements. A class can implement more than one interface.

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    • Posted by Siya Bishnoi 6 years, 10 months ago

    CBSE > Class 12 > Informatics Practices
    • 2 answers

    Mansi Sharma 6 years, 10 months ago

    .append()

    3Thank You

    Aryan Rai 6 years, 10 months ago

    Can you please elaborate this question?

    0Thank You

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    • Posted by Siya Bishnoi 6 years, 10 months ago

    CBSE > Class 12 > Informatics Practices
    • 1 answers

    Aryan Rai 6 years, 10 months ago

    Operator overloading is a technique by which operators used in a programming language are implemented in user-defined types with customized logic that is based on the types of arguments passed. Java does not support operator overloading, except for string concatenation for which it overloads the + operator internally.

    4Thank You

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    • Posted by Manisha Kumari 6 years, 10 months ago

    CBSE > Class 12 > Informatics Practices
    • 1 answers

    Aryan Rai 6 years, 10 months ago

    You can see them in sample papers

    1Thank You

    ANSWER

    • Posted by Mansi Sharma 6 years, 10 months ago

    CBSE > Class 12 > Informatics Practices
    • 3 answers

    Mansi Sharma 6 years, 10 months ago

    Thanks @saurabh ,@ aryan too gmail id - [email protected]

    2Thank You

    Aryan Rai 6 years, 10 months ago

    The coding is same for combobox as well as listbox.What you had said me that day regarding the clear method of combobox, it would be same for the list box also. i.e. jList1.removeAllItems(); And the code of taking entry in combobox as well as listbox is same. i.e. .getSelectedIndex()==0/1/2 etc... where 0/1/2/3 denotes.. Item1,Item2,Item3 etc.

    1Thank You

    Sourabh Patel 6 years, 10 months ago

    String s1= Jlist1.getSelected value();

    2Thank You

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