Question 21 : What is the property to access the first child of a node?
1. timestamp.Child1
2. timestamp.Child(1)
3. timestamp.Child(0)
4. timestamp.firstChild
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Question 22 : The word “document” mainly refers to
1. Dynamic Information
2. Static Information
3. Both Dynamic and Static Information
4. Temporary information
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Question 23 : Which of the following framework was used by Google for Gmail?
1. Dojo
2. GWT
3. Closure
4. YUI
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Question 24 : Which property in the Window object is used to refer to a Location object?
1. position
2. area
3. window
4. location
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Question 25 : Rhino is originated by _______
1. Microsoft
2. Mozilla
3. Apple
4. Chrome
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Question 26 : What does Rhino do when the getter and setter methods exist?
1. It becomes JavaScript properties
2. Java classes are used to avoid them
3. Java classes & JavaScript properties
4. It act as javascript function
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Question 27 : Which of the following is an event emitter?
1. once
2. process
3. listeners
4. on
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Question 28 : The libraries that build a new higher-level API for client-side programming is ____________
1. Library
2. Framework
3. APIs
4. Script
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Question 29 : What is the command to run the node programs?
1. node(program.js)
2. program.js
3. node program.js
4. node.program.js
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Question 30 : Which Rhino command quits Rhino environment?
1. terminate()
2. exit()
3. quit()
4. close()
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