Modern Web Design with HTML5, CSS3, and JavaScript - What is JavaScript Math Object?

Modern Web Design with HTML5, CSS3, and JavaScript - What is JavaScript Math Object?

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial covers JavaScript math functions, focusing on math floor, math ceiling, and math random. It explains how to use these functions to round numbers and generate random numbers. The tutorial includes a challenge to create a random number generator with adjustable minimum and maximum values, iterating through a loop to output results. The video also addresses potential errors and adjustments in the code.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What does the Math.floor function do in JavaScript?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how Math.ceil differs from Math.floor.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the purpose of Math.random in JavaScript.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you generate a random number between a minimum and maximum value?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of rounding the minimum and maximum values when generating random numbers?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What would happen if you set the maximum value to 5 when generating random numbers?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you modify the random number generator to include the maximum value in the output?

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