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Javascript Questions Set 149:

Quiz Mode

Which is not the method of History object?

go()

moveBy()

forward()

back()

Solution:

In JavaScript, _________ use named indexes.

Dictionaries

Arrays

Objects

Functions

Solution:

What is the following code prints?

<script>

window.alert(typeof null)

</script>

Solution:

Which property is used to manage multiple event handlers?

onerror

onmessage

both 1 and 2

None of these

Solution:

Common uses for JavaScript include:

image manipulation

form validation

dynamic changes of content

all of these

Solution:

The script tag must be placed in __________

the head tag

the head or body

the title or head

after the body tag

Solution:

What is the proper way to create actions in Redux?

Using action creators

Using useReducer

Using dispatch()

None of these

Solution:

Which function is used to encode the Cookie value when semicolons, commas, or whitespace are not included?

encodeURIComponent()

encodeURI()

encodeComponent()

encode()

Solution:

What is a key feature of modern web applications?

Can alter contents without loading a new document

Must load a new document to manipulate content

Remain static and cannot be altered

Cannot be altered at all

Solution:

To set up the window to capture all Click events, which of the following statements should be used?

window.captureEvents(Event.CLICK);

window.handleEvents(Event.CLICK);

window.routeEvents(Event.CLICK);

window.raiseEvents(Event.CLICK);

Javascript Questions Set 149:

Which is not the method of History object?

Solution:

In JavaScript, _________ use named indexes.

Solution:

What is the following code prints?

<script>

window.alert(typeof null)

</script>

Solution:

Which property is used to manage multiple event handlers?

Solution:

Common uses for JavaScript include:

Solution:

The script tag must be placed in __________

Solution:

What is the proper way to create actions in Redux?

Solution:

Which function is used to encode the Cookie value when semicolons, commas, or whitespace are not included?

Solution:

What is a key feature of modern web applications?

Solution:

To set up the window to capture all Click events, which of the following statements should be used?

Solution:

Related Question Sets:

Related Topics:

Javascript Questions Set 149:

Which is not the method of History object?

Solution:

In JavaScript, _________ use named indexes.

Solution:

What is the following code prints? <script> window.alert(typeof null) </script>

Solution:

Which property is used to manage multiple event handlers?

Solution:

Common uses for JavaScript include:

Solution:

The script tag must be placed in __________

Solution:

What is the proper way to create actions in Redux?

Solution:

Which function is used to encode the Cookie value when semicolons, commas, or whitespace are not included?

Solution:

What is a key feature of modern web applications?

Solution:

To set up the window to capture all Click events, which of the following statements should be used?

Solution:

Related Question Sets:

Related Topics:

What is the following code prints?

<script>

window.alert(typeof null)

</script>