Software Development Exam  >  Software Development Questions  >  What is the scope of a variable in JavaScript... Start Learning for Free
What is the scope of a variable in JavaScript?
  • a)
    The visibility or accessibility of a variable within a specific part of a program
  • b)
    The time during which a variable exists or holds a value
  • c)
    The process of assigning a value to a variable
  • d)
    The space allocated in memory for storing a variable's value
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
What is the scope of a variable in JavaScript?a)The visibility or acce...
The scope of a variable determines where it is accessible within the program. It defines the region of code where a variable can be referenced.
Attention Software Development Students!
To make sure you are not studying endlessly, EduRev has designed Software Development study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Software Development.
Explore Courses for Software Development exam

Top Courses for Software Development

What is the scope of a variable in JavaScript?a)The visibility or accessibility of a variable within a specific part of a programb)The time during which a variable exists or holds a valuec)The process of assigning a value to a variabled)The space allocated in memory for storing a variables valueCorrect answer is option 'A'. Can you explain this answer?
Question Description
What is the scope of a variable in JavaScript?a)The visibility or accessibility of a variable within a specific part of a programb)The time during which a variable exists or holds a valuec)The process of assigning a value to a variabled)The space allocated in memory for storing a variables valueCorrect answer is option 'A'. Can you explain this answer? for Software Development 2024 is part of Software Development preparation. The Question and answers have been prepared according to the Software Development exam syllabus. Information about What is the scope of a variable in JavaScript?a)The visibility or accessibility of a variable within a specific part of a programb)The time during which a variable exists or holds a valuec)The process of assigning a value to a variabled)The space allocated in memory for storing a variables valueCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Software Development 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the scope of a variable in JavaScript?a)The visibility or accessibility of a variable within a specific part of a programb)The time during which a variable exists or holds a valuec)The process of assigning a value to a variabled)The space allocated in memory for storing a variables valueCorrect answer is option 'A'. Can you explain this answer?.
Solutions for What is the scope of a variable in JavaScript?a)The visibility or accessibility of a variable within a specific part of a programb)The time during which a variable exists or holds a valuec)The process of assigning a value to a variabled)The space allocated in memory for storing a variables valueCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Software Development. Download more important topics, notes, lectures and mock test series for Software Development Exam by signing up for free.
Here you can find the meaning of What is the scope of a variable in JavaScript?a)The visibility or accessibility of a variable within a specific part of a programb)The time during which a variable exists or holds a valuec)The process of assigning a value to a variabled)The space allocated in memory for storing a variables valueCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of What is the scope of a variable in JavaScript?a)The visibility or accessibility of a variable within a specific part of a programb)The time during which a variable exists or holds a valuec)The process of assigning a value to a variabled)The space allocated in memory for storing a variables valueCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for What is the scope of a variable in JavaScript?a)The visibility or accessibility of a variable within a specific part of a programb)The time during which a variable exists or holds a valuec)The process of assigning a value to a variabled)The space allocated in memory for storing a variables valueCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of What is the scope of a variable in JavaScript?a)The visibility or accessibility of a variable within a specific part of a programb)The time during which a variable exists or holds a valuec)The process of assigning a value to a variabled)The space allocated in memory for storing a variables valueCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice What is the scope of a variable in JavaScript?a)The visibility or accessibility of a variable within a specific part of a programb)The time during which a variable exists or holds a valuec)The process of assigning a value to a variabled)The space allocated in memory for storing a variables valueCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Software Development tests.
Explore Courses for Software Development exam

Top Courses for Software Development

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev