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Javascript Quiz（二）

Q46. What will the value of y be in this code:

const x = 6 % 2;const y = x ? 'One' : 'Two';
One
undefined
TRUE
Two
Reference ternary operator js

Q47. Which keyword is used to create an error?

throw
exception
catch
error
Reference throwing errors in js

Q48. What’s one difference between the async and defer attributes of the HTML script tag?

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