Manakah cara yang benar untuk mendeklarasikan variabel nama dengan nilai "John"?

Workshop quiz day one

Quiz
•
Information Technology (IT)
•
University
•
Medium
Free Film
Used 8+ times
FREE Resource
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
let nama: "John";
var nama = "John";
nama == "John";
int nama = "John";
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Apa hasil dari typeof 42 dalam JavaScript?
"number"
"string"
"boolean"
"undefined"
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Jika a = 10 dan b = 20, apa hasil dari a < b?
true
false
undefined
null
4.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Cara mana yang benar untuk meminta input pengguna dalam JavaScript?
console.read("Masukkan nama Anda");
input("Masukkan nama Anda");
prompt("Masukkan nama Anda");
ask("Masukkan nama Anda");
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Apa yang akan ditampilkan oleh kode berikut?
Lulus
Tidak lulus
Error
Undefinde
6.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Manakah dari pernyataan berikut yang benar untuk mengecek variabel hari dengan nilai "Senin" dan menampilkan "Hari ini adalah hari kerja"?
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Jika username adalah "admin" dan password adalah "1234", pernyataan mana yang benar untuk mengecek keduanya?
if (username = "admin" && password = "1234")
if (username == "admin" || password == "1234")
if (username == "admin" && password == "1234")
if (username && password == "admin" && "1234")
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