AWS, JavaScript, React - Deploy Web Apps on the Cloud - JavaScript Random Numbers
Interactive Video
•
Information Technology (IT), Architecture
•
University
•
Hard
Wayground Content
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5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary purpose of the Math.random function?
To convert numbers to strings
To generate a random number between zero and one
To sort numbers in ascending order
To calculate the square root of a number
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which method is used to display the random number generated by Math.random in the script?
getElementById
querySelector
getElementsByTagName
getElementsByClassName
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens when you refresh the page after using Math.random?
The same random number is displayed
The random number becomes zero
A different random number is generated
The page crashes
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the range of values that Math.random can generate?
Between zero and one
Between one and ten
Between zero and ten
Between negative one and one
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a feature of the Math.random function?
Generates a number between zero and one
Produces the same number every time
Can be used in web scripts
Generates different numbers on refresh
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