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Javascript Questions Set 204:

Quiz Mode

How can the nodes in a node list be accessed?

Key

Index number

Looping

Value

Solution:

What is the default value of the type attribute?

text/css

text/javascript

xml

html

Solution:

What does the following code prints?

<script>

var x=Number.MIN_VALUE;

document.write(x);

</script>

Solution:

What is the output of the following script?

`var a = 10;`

`if(a == a++);`

`{`

`document.write(a);`

`}`

Error

Nothing is printed

Solution:

What is the property to access the first child of a node?

timestamp.Child1

timestamp.Child(1)

timestamp.Child(0)

timestamp.firstChild

Solution:

Which component is responsible for rendering and painting the content onto the screen?

Rendering engine

JavaScript Interpreter

UI Layer

Network Layer

Solution:

When the "end" event fires on EOF and no more data will arrive, which function is called?

s.on("data",f);

s.on("end",f);

s.on("error",f);

s.on("default",f);

Solution:

Which event is triggered sooner when the document and its elements are ready to be manipulated?

DOMContentLoaded

readystatechange

Statechange

Both DOMContentLoaded and readystatechange

Solution:

Which API allows scripts in a document from one server to exchange messages with script?

Cross-linking API

Cross-Document Messaging API

Web application API

Both Cross-Document Messaging API & Web application API

Solution:

What is a controlled input element?

An input element with the controlled flag

An input element that is controlled by the value of another input element

An input element that can only accept a list of characters

An input element whose value is being controlled by a component's state

Javascript Questions Set 204:

How can the nodes in a node list be accessed?

Solution:

What is the default value of the type attribute?

Solution:

What does the following code prints?

<script>

var x=Number.MIN_VALUE;

document.write(x);

</script>

Solution:

What is the output of the following script?

`var a = 10;`

`if(a == a++);`

`{`

`document.write(a);`

`}`

Solution:

What is the property to access the first child of a node?

Solution:

Which component is responsible for rendering and painting the content onto the screen?

Solution:

When the "end" event fires on EOF and no more data will arrive, which function is called?

Solution:

Which event is triggered sooner when the document and its elements are ready to be manipulated?

Solution:

Which API allows scripts in a document from one server to exchange messages with script?

Solution:

What is a controlled input element?

Solution:

Related Question Sets:

Related Topics:

Javascript Questions Set 204:

How can the nodes in a node list be accessed?

Solution:

What is the default value of the type attribute?

Solution:

What does the following code prints? <script> var x=Number.MIN_VALUE; document.write(x); </script>

Solution:

What is the output of the following script? var a = 10; if(a == a++); { document.write(a); }

Solution:

What is the property to access the first child of a node?

Solution:

Which component is responsible for rendering and painting the content onto the screen?

Solution:

When the "end" event fires on EOF and no more data will arrive, which function is called?

Solution:

Which event is triggered sooner when the document and its elements are ready to be manipulated?

Solution:

Which API allows scripts in a document from one server to exchange messages with script?

Solution:

What is a controlled input element?

Solution:

Related Question Sets:

Related Topics:

What does the following code prints?

<script>

var x=Number.MIN_VALUE;

document.write(x);

</script>

What is the output of the following script?

`var a = 10;`

`if(a == a++);`

`{`

`document.write(a);`

`}`