TypeScript Basic

  • 1/20

    Which of the following is the typing principle of typescript?

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  • 2/20

    Which of the following is a filename extension for typescript?

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  • 3/20

    Among which of the following computer programming language influenced the creation of typescript?

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  • 4/20

    The followings are backported features of TypeScript, except which one?

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  • 5/20

    What are the benefits of Typescript?

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  • 6/20

    What are the variable scopes available in TypeScript?

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  • 7/20

    The ...... Service powers the interactive TypeScript experience in Visual Studio, Vs Code, Sublime, the TypeScript playground and other editor.

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  • 8/20

    What are variables in Typescript?

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  • 9/20

    A typescript can be installed or managed through?

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  • 10/20

    Which are the different Data Types supported by Typescript?

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  • 11/20

    Which statements are true regarding JSX modes?

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  • 12/20

    Which object oriented terms are supported by Typescript?

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  • 13/20

    Which is a feature of Typescript?

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  • 14/20

    ..... are the way to organize code in TypeScript.

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  • 15/20

    What are the components of TypeScript?

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  • 16/20

    What are the types of access modifiers supported by TypeScript?

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  • 17/20

    For anonymous functions TypeScript uses . . . ?

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  • 18/20

    Integers are represented by type

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  • 19/20

    What will be output of the following expression?

    var a:string=47; console.log( " Value of a= " +a);
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  • 20/20

    Can we use alert() in TypeScript?

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