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Modern Application Development II · End Term · 30 Apr 2023 · January 2023 term · Set QPD1-S1

Question 1: Which of the following statement(s) is/are true regarding…

Question 1

+2 marksOne or more correct options

Which of the following statement(s) is/are true regarding javascript language?

Select all that apply.

  1. A

    Hoisting moves the declaration of arrow functions to the top of their scopes.

  2. B

    All 3 keywords, i.e., “var”, “let” and “const” can be used to declare global variables.

  3. C

    The functions are treated as first class citizens in the language.

  4. D

    Node.js is an example of a javascript engine.

Show answer

Correct answers

  • B

    All 3 keywords, i.e., “var”, “let” and “const” can be used to declare global variables.

  • C

    The functions are treated as first class citizens in the language.

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Question 1 of 32 in the IIT Madras BS Modern Application Development II (MAD 2) End Term paper sat on 30 Apr 2023, in the January 2023 term (IIT M DIPLOMA ET1 EXAM QPD1 S2 30 Apr 2023). It carries 2 marks.

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