Array
Authored by Hafidz Anshori
Information Technology (IT)
6th - 8th Grade
Used 1+ times
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 20 pts
var angka = [7, 8, 9, 1]
Berapakah nilai angka[4] ?
Tidak Valid
8
9
1
2.
MULTIPLE CHOICE QUESTION
30 sec • 20 pts
Untuk mengecek, apakah elemen tertentu ada di dalam daftar elemen sebuah array. Kita dapat menggunakan perintah ....
.isExist()
.in
.isEmpty()
.contains()
3.
MULTIPLE CHOICE QUESTION
30 sec • 20 pts
Untuk mengecek ukuran array, kita dapat menggunakan perintah ....
.size
.count
.numOfElements
.length
4.
MULTIPLE CHOICE QUESTION
30 sec • 20 pts
Perhatikan potongan kode berikut ini
var mobil = ["Toyota", "Honda", "Tesla", "Mazda"]
Apa output dari perintah dibawah ini
print(mobil[2])
Toyota
Honda
Tesla
Mazda
5.
MULTIPLE CHOICE QUESTION
30 sec • 20 pts
Perhatikan potongan kode berikut ini
var angka = [7,8,9,1]
Untuk mengubah elemen array angka menjadi bernilai 0, kita dapat menggunakan perintah ....
angka[1] = 0
angka[0] = 0
angka[0] = 1
angka[7] = 0
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