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JavaScript Multiple Choice Questions (MCQ) Online Test #18

JavaScript MCQ #171:

What does the JSON.stringify() method do in JavaScript?

About JavaScript Multiple Choice Question (MCQ) #171:
This ICT Multiple Choice Question (ICT MCQ) #171 focuses on JavaScript within the "Intermediate ICT MCQ" category. This question tests the understanding of what the JSON.stringify() method does in JavaScript.
JavaScript MCQ #172:

How do you create a new instance of a Date object in JavaScript?

About JavaScript Multiple Choice Question (MCQ) #172:
This ICT Multiple Choice Question (ICT MCQ) #172 focuses on JavaScript within the "Intermediate ICT MCQ" category. This question tests the understanding of how to create a new instance of a Date object in JavaScript.
JavaScript MCQ #173:

What does the map() method do in JavaScript?

About JavaScript Multiple Choice Question (MCQ) #173:
This ICT Multiple Choice Question (ICT MCQ) #173 focuses on JavaScript within the "Intermediate ICT MCQ" category. This question tests the understanding of what the map() method does in JavaScript.
JavaScript MCQ #174:

How do you check if a JavaScript object has a specific property?

About JavaScript Multiple Choice Question (MCQ) #174:
This ICT Multiple Choice Question (ICT MCQ) #174 focuses on JavaScript within the "Intermediate ICT MCQ" category. This question tests the understanding of how to check if a JavaScript object has a specific property.
JavaScript MCQ #175:

What does the slice() method do when applied to an array in JavaScript?

About JavaScript Multiple Choice Question (MCQ) #175:
This ICT Multiple Choice Question (ICT MCQ) #175 focuses on JavaScript within the "Intermediate ICT MCQ" category. This question tests the understanding of what the slice() method does when applied to an array in JavaScript.
JavaScript MCQ #176:

What is the purpose of the bind() method in JavaScript?

About JavaScript Multiple Choice Question (MCQ) #176:
This ICT Multiple Choice Question (ICT MCQ) #176 focuses on JavaScript within the "Intermediate ICT MCQ" category. This question tests the understanding of the purpose of the bind() method in JavaScript.
JavaScript MCQ #177:

What does the filter() method do in JavaScript?

About JavaScript Multiple Choice Question (MCQ) #177:
This ICT Multiple Choice Question (ICT MCQ) #177 focuses on JavaScript within the "Intermediate ICT MCQ" category. This question tests the understanding of what the filter() method does in JavaScript.
JavaScript MCQ #178:

How do you define an anonymous function in JavaScript?

About JavaScript Multiple Choice Question (MCQ) #178:
This ICT Multiple Choice Question (ICT MCQ) #178 focuses on JavaScript within the "Intermediate ICT MCQ" category. This question tests the understanding of how to define an anonymous function in JavaScript.
JavaScript MCQ #179:

What is the result of the expression '3' - 1 in JavaScript?

About JavaScript Multiple Choice Question (MCQ) #179:
This ICT Multiple Choice Question (ICT MCQ) #179 focuses on JavaScript within the "Intermediate ICT MCQ" category. This question tests the understanding of the result of the expression '3' - 1 in JavaScript.
JavaScript MCQ #180:

What is the difference between let and var in JavaScript?

About JavaScript Multiple Choice Question (MCQ) #180:
This ICT Multiple Choice Question (ICT MCQ) #180 focuses on JavaScript within the "Intermediate ICT MCQ" category. This question tests the understanding of the difference between let and var in JavaScript.
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  • This online test, titled "JavaScript Multiple Choice Questions (MCQ) Online Test #18" is designed for individuals at the intermediate level and focuses on "JavaScript". It consists of 10 carefully crafted multiple choice questions (MCQs) with four options each that assess intermediate knowledge and understanding of the subject matter. This test aims to help participants evaluate their grasp of key concepts related to "JavaScript".
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