js DOM

Quiz

•

Computers

•

12th Grade - Professional Development

•

Practice Problem

•

Hard

Vadivel Subramaniam

Used 105+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which function among the following lets to register a function to be invoked once?

setTimeout()

setTotaltime()

setInterval()

settime()

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is everything treated in HTML DOM?

Node

Attributes

Elements

Arrays

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which object is the top of the hierarchy?

Window Object

Document Object

Form Object

Form Control Elements

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What among the following is an appropriate event handler for input text among the below options ?

onclick

onchange

onkeyup

onblur

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How are the objects organized in the HTML DOM?

Class-wise

Queue

Hierarchy

Stack

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Consider the below code:
Identify the correct code in order to fetch the value entered in username text field?
< body>
< form name="register">
Enter username < input value="John" id="name" name="username">
< /form>
< /body>

document.register.name.value

document.getElementById ("name").value

document.getElementByName ("name").value

None of the above

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What will be printed in the console on execution of the below code?
var materials = [
'Hydrogen',
'Helium',
'Lithium',
'Beryllium'
];
console.log(materials.map (material => material.length));

[8, 6, 7, 9]

4

[4]

8, 6, 7, 9

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js DOM

20 questions

Which function among the following lets to register a function to be invoked once?

How is everything treated in HTML DOM?

Which object is the top of the hierarchy?

What among the following is an appropriate event handler for input text among the below options ?

How are the objects organized in the HTML DOM?

Consider the below code:
Identify the correct code in order to fetch the value entered in username text field?
< body>
< form name="register">
Enter username < input value="John" id="name" name="username">
< /form>
< /body>

What will be printed in the console on execution of the below code?
var materials = [
'Hydrogen',
'Helium',
'Lithium',
'Beryllium'
];
console.log(materials.map (material => material.length));

The paragraph P Tag is a part of_______

The node directly above a node is called

The node that represent html elements

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Computers

js DOM

20 questions

Which function among the following lets to register a function to be invoked once?

How is everything treated in HTML DOM?

Which object is the top of the hierarchy?

What among the following is an appropriate event handler for input text among the below options ?

How are the objects organized in the HTML DOM?

Consider the below code:Identify the correct code in order to fetch the value entered in username text field?< body> < form name="register"> Enter username < input value="John" id="name" name="username"> < /form>< /body>

What will be printed in the console on execution of the below code?var materials = ['Hydrogen','Helium','Lithium','Beryllium'];console.log(materials.map (material => material.length));

The paragraph P Tag is a part of_______

The node directly above a node is called

The node that represent html elements

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Computers

Consider the below code:
Identify the correct code in order to fetch the value entered in username text field?
< body>
< form name="register">
Enter username < input value="John" id="name" name="username">
< /form>
< /body>

What will be printed in the console on execution of the below code?
var materials = [
'Hydrogen',
'Helium',
'Lithium',
'Beryllium'
];
console.log(materials.map (material => material.length));