JavaScript Quiz

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JavaScript Quiz – 3

1. What is the output of the function? *

1 point

true

false

undefined

2. What is the order of values? *

1 point

30, 10

20, 10

10, 20

3. What is the output of the function? *

1 point

ture

false

undefined

4. What is the output of the console? *

1 point

true

False

undefined

5. What is the output of the console? *

1 point

false

true

NaN

6. What is the output of the function? *

1 point

function

number

string

Error

7. Comparing the numbers? *

1 point

200

undefined

8. What is the result? *

1 point

true

false

9. What is the output of the console? *

1 point

"w,3,r"

["w,3,r"]

Type error

10. What is the output of the console? *

1 point

[]

",,,"

Type error

11. What is the output of the console? *

1 point

["green"]

['white', 'red', 'black', 'green']

['white', 'red', 'black'']

12. What is the output of the console? *

1 point

false

true

Type Error

13. What is the output of the console? *

1 point

Reference Error

undefined

Type Error

14. What is the output of the console? *

1 point

true

false

undefined

15. What is the output of the console? *

1 point

NaN

Type Error

undefined

16. What is the output of the console? *

1 point

Reference Error

false

true

17. Find the array length? *

1 point

undefined

18. What is the output of the console? *

1 point

false

true

undefined

19. What is the output of the console? *

1 point

Reference Error

undefined

20. What is the output of the console? *

1 point

false

true

Type Error

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