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Quiz JS I

Authored by Riyan Ikhbals

Other

1st Grade

Used 1+ times

Quiz JS I
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15 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Konversi eksplisit berarti:

Dilakukan otomatis oleh JavaScript

Terjadi saat variabel dideklarasikan

Dilakukan secara manual oleh programmer

Terjadi saat halaman dimuat

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Manakah contoh konversi eksplisit ke number?

"5" + 1

Number("5")

"5" - 1

true + 1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Apa hasil dari String(100)?

"100"

100

NaN

undefined

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Apa hasil dari Boolean("")?

true

false

""

undefined

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Konversi Boolean("abc") akan menghasilkan:

false

true

"abc"

NaN

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

"7" * 2 menghasilkan:

"72"

14

NaN

"14"

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Konversi berikut dilakukan secara implisit, kecuali:

"10" * 3

true + 1

Number("10")

"5" - 2

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