Which keyword is used in JavaScript to create a subclass that inherits properties and methods from a parent class?
Front End Final Assessment
Professional Development
•25 Qs
Similar activities
web development
Professional Development
•20 Qs
Révision HTML, CSS et JavaScript
Professional Development
•20 Qs
Repaso MF0950_2
Professional Development
•20 Qs
html quiz
KG - Professional Development
•21 Qs
JAVASCRIPT 101
Professional Development
•21 Qs
DS AC Certy Quiz
Professional Development
•20 Qs
DEFINITE PROTECTION
Professional Development
•20 Qs
CSS & RWD 測驗
University - Professional Development
•20 Qs
Front End Final Assessment
Quiz
•
Professional Development
•
Professional Development
•
Hard
KVCH CORPORATE
Used 2+ times
FREE Resource
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
inherit
extends
subclass
implements
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the difference between Promise.all() and Promise.race() in JavaScript?
Promise.all() returns the first resolved Promise, while Promise.race() returns an array of resolved Promises.
Promise.all() returns an array of resolved Promises, while Promise.race() returns the first resolved Promise.
Promise.all() waits for all Promises to reject, while Promise.race() rejects as soon as one Promise is rejected.
Promise. all() returns a promise that resolves to an array of values from the input promises while the Promise. race() returns a promise that resolves to the value from the first settled promise
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the output of the following JavaScript code?
11
21
12
22
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What will be the Output of the Following JavaScript Code?
Error
6
2
10
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of These is Used to Declare a Constant Data Type?
constant
cons
const
cnst
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What will be the Output of the Given Code?
Undefined
20
Error
40
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Where Should You Insert JavaScript Code in an HTML Document?
The <head>section
The <body> section
Both <head> and <body> section
Anywhere in the HTML file
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports
Microsoft
Apple
Others
Similar Resources on Quizizz
25 questions
Email Etiquette
Quiz
•
Professional Development
20 questions
เขียนแบบไฟฟ้าด้วนตอมพิวเตอร์ หน่วย1
Quiz
•
Professional Development
20 questions
Quizizz GTA High Jurnalism
Quiz
•
Professional Development
20 questions
Python Code
Quiz
•
8th Grade - Professio...
20 questions
M2 R5 MCQ (Test 2)
Quiz
•
Professional Development
30 questions
ADCA Final MCQ (Test 1)
Quiz
•
Professional Development
20 questions
PCE_Formative Assessment No 1 (3042)
Quiz
•
Professional Development
20 questions
Insersi IV Kateter
Quiz
•
Professional Development
Popular Resources on Quizizz
10 questions
Chains by Laurie Halse Anderson Chapters 1-3 Quiz
Quiz
•
6th Grade
20 questions
math review
Quiz
•
4th Grade
15 questions
Character Analysis
Quiz
•
4th Grade
12 questions
Multiplying Fractions
Quiz
•
6th Grade
30 questions
Biology Regents Review #1
Quiz
•
9th Grade
20 questions
Reading Comprehension
Quiz
•
5th Grade
20 questions
Types of Credit
Quiz
•
9th - 12th Grade
50 questions
Biology Regents Review: Structure & Function
Quiz
•
9th - 12th Grade