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Javascript Questions Set 156:

Quiz Mode

Which prop is used to match the exact value with the URL?

exact

from

none of these

Solution:

Which event handler is triggered when the user's mouse moves onto a link?

onMouseOver

onMouseOut

onMouse

onMouseOnto

Solution:

Which property of a textinput event handler specifies the string of text that was entered?

message

data

string

text

Solution:

What will be the output:
let a = 1; let b = 0; while (a<=3) { a++; b += a*2; console.log(b); }

1 2 3

4 6 8

4 10 18

None of the above

Solution:

Which HTML attribute is used to specify that the external script is executed when the page has finished parsing?

parse

defer

type

async

Solution:

What is an unordered collection of properties, each with a name and a value, called in JavaScript?

String

Object

Serialized Object

Array

Solution:

The ______ property is used to allow the user to perform the first action on the message box and lock down the entire webpage.

collapsible

modal

active

draggable

Solution:

How does a user generate multiple keydown events?

Repeating the same process

Pressing multiple keys

Pressing the key longer than usual

Pressing the key multiple times

Solution:

What is the purpose of the DocumentFragment node type?

To hold a portion of a document

To split the document into fragments

To hold the entire document

To hold the fragments

Solution:

Will this code work? If not, what will be the error?

`function tail(o)`

`{`

`for (; o.next; o = o.next) ;`

`return o;`

`}`

Yes

No, this will throw an exception as only numbers can be used in a for loop

No, this will not iterate

No, this will result in a runtime error

Javascript Questions Set 156:

Which prop is used to match the exact value with the URL?

Solution:

Which event handler is triggered when the user's mouse moves onto a link?

Solution:

Which property of a textinput event handler specifies the string of text that was entered?

Solution:

What will be the output:
let a = 1; let b = 0; while (a<=3) { a++; b += a*2; console.log(b); }

Solution:

Which HTML attribute is used to specify that the external script is executed when the page has finished parsing?

Solution:

What is an unordered collection of properties, each with a name and a value, called in JavaScript?

Solution:

The ______ property is used to allow the user to perform the first action on the message box and lock down the entire webpage.

Solution:

How does a user generate multiple keydown events?

Solution:

What is the purpose of the DocumentFragment node type?

Solution:

Will this code work? If not, what will be the error?

`function tail(o)`

`{`

`for (; o.next; o = o.next) ;`

`return o;`

`}`

Solution:

Related Question Sets:

Related Topics:

Javascript Questions Set 156:

Which prop is used to match the exact value with the URL?

Solution:

Which event handler is triggered when the user's mouse moves onto a link?

Solution:

Which property of a textinput event handler specifies the string of text that was entered?

Solution:

What will be the output: let a = 1; let b = 0; while (a<=3) { a++; b += a*2; console.log(b); }

Solution:

Which HTML attribute is used to specify that the external script is executed when the page has finished parsing?

Solution:

What is an unordered collection of properties, each with a name and a value, called in JavaScript?

Solution:

The ______ property is used to allow the user to perform the first action on the message box and lock down the entire webpage.

Solution:

How does a user generate multiple keydown events?

Solution:

What is the purpose of the DocumentFragment node type?

Solution:

Will this code work? If not, what will be the error? function tail(o) { for (; o.next; o = o.next) ; return o; }

Solution:

Related Question Sets:

Related Topics:

What will be the output:
let a = 1; let b = 0; while (a<=3) { a++; b += a*2; console.log(b); }

Will this code work? If not, what will be the error?

`function tail(o)`

`{`

`for (; o.next; o = o.next) ;`

`return o;`

`}`