The lexical scooping in JavaScript is based on which of the following?

A Segments
B Blocks
C Functions
D Entire code

Correct Answer: Functions

Lexical scoping (sometimes known as static scoping) is a convention used with many programming languages that sets the scope (range of functionality) of a variable so that it may only be called (referenced) from within the block of code in which it is defined. JavaScript has lexical scoping based on functions but not blocks.
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Related Questions

What type of scooping is present in JavaScript?
A Lexical
B Literal
C Both Lexical and Literal
D None of the mentioned
Which is the function in JavaScript that will print the current page in JavaScript?
A print()
B printcurrent()
C print(now)
D print(this)
In which format does JavaScript support external JavaScript?
A .js
B .php
C .js/php
D .jss
Which class provides an interface for invoking JavaScript methods and examining JavaScript properties?
A ScriptObject
B JSObject
C JavaObject
D Jobject
Which of the algorithmic languages is lexical scoping standardized in?
A Ada
B Pascal
C Modula2
D All of the mentioned
What must be done in order to implement Lexical Scoping?
A Get the object
B Dereference the current scope chain
C Reference the current scope chain
D Return the value
What is the fundamental rule of lexical scoping?
A Functions are declared in the scope
B Functions are executed using scope chain
C Functions are declared outside the scope
D Variables are declared within the function
What is the opposite approach to the lexical scoping?
A Literal scoping
B Static scoping
C Dynamic scoping
D Generic scoping
What is the output of a lexical analyzer?
A Machine Code
B Intermediate Code
C Stream of Token
D Parse Tree
In analyzing the compilation of PL/I program, the term "Lexical analysis" is associated with
A recognition of basic syntactic constructs through reductions
B recognition of basic elements and creation of uniform symbols
C creation of more optional matrix
D use of macro processor to produce more optimal assembly code

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