Quiz JavaScript
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Quiz JavaScript
322 subscribers
Quiz JavaScript
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@QuizJavascript
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Quiz JavaScript
quiz:
Anonymous Quiz
25%
A: "Lydia"
42%
B: "Sarah"
26%
C: Error: cannot redeclare Person
8%
D: SyntaxError
Quiz JavaScript
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@QuizJavascript
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Quiz JavaScript
quiz:
Anonymous Quiz
35%
A: {Symbol('a'): 'b'} and ["{Symbol('a')"]
18%
B: {} and []
32%
C: { a: "b" } and ["a"]
15%
D: {Symbol('a'): 'b'} and []
Quiz JavaScript
Consoleda nima natija chiqadi?
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@QuizJavascript
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Quiz JavaScript
quiz:
Anonymous Quiz
28%
A: "I made it!"
20%
B: Promise {<resolved>: "I made it!"}
42%
C: Promise {<pending>}
9%
D: undefined
Quiz JavaScript
Consoleda nima chiqadi?
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@QuizJavascript
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Quiz JavaScript
quiz:
Anonymous Quiz
16%
A: [1, [2, 3, 4]] and undefined
51%
B: [1, [2, 3, 4]] and { name: "Lydia", age: 21 }
24%
C: [1, 2, 3, 4] and { name: "Lydia", age: 21 }
9%
D: Error and { name: "Lydia", age: 21 }
Quiz JavaScript
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@QuizJavascript
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Quiz JavaScript
quiz:
Anonymous Quiz
24%
A: SyntaxError
29%
B: ReferenceError
34%
C: TypeError
13%
D: undefined
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6
Quiz JavaScript
Natija nima chiqadi?
π
π
@QuizJavascript
β¬οΈ
Quiz JavaScript
quiz:
Anonymous Quiz
47%
A: "Just give Lydia pizza already!"
26%
B: TypeError: not a function
17%
C: SyntaxError
10%
D: undefined
Quiz JavaScript
Consoleda nima natija chiqadi?
Quiz JavaScript
quiz:
Anonymous Quiz
26%
A: false null []
18%
B: null "" true
34%
C: {} "" []
22%
D: null null true
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2
Quiz JavaScript
Nima natija chiqadi?
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1
Quiz JavaScript
quiz:
Anonymous Quiz
28%
A: 20, 40, 80, 160
22%
B: 20, 40, 20, 40
22%
C: 20, 20, 20, 40
28%
D: NaN, NaN, 20, 40
Quiz JavaScript
Ushbu metodlardan qaysi biri asl massivni o'zgartiradi?
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1
Quiz JavaScript
quiz:
Anonymous Quiz
23%
A: All of them
24%
B: map reduce slice splice
24%
C: map slice splice
29%
D: splice
Quiz JavaScript
Xulosa qanday boΚ»ladi?
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2
Quiz JavaScript
quiz:
Anonymous Quiz
21%
A: "Lydia Hallie", "Lydia Hallie"
43%
B: " Lydia Hallie", " Lydia Hallie" ("[13x whitespace]Lydia Hallie", "[2x whitespace]Lydia Hallie")
16%
C: " Lydia Hallie", "Lydia Hallie" ("[1x whitespace]Lydia Hallie", "Lydia Hallie")
21%
D: "Lydia Hallie", "Lyd"