CIW 1D0-735 Quiz 1 Topic 5 Questions 1-5

Question: 1

Consider the following code:

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What does line 9 do?

ANothing it must written as supportTicket. prototype, this, resolve = resolve ; to add the properly resolved to the custom supportTicket object

Bit add the property resolved to the original instantiated custom supportTicket object ticket1.

Cit add the property resolved to the newly instantiated custom supportTicket object ticket1.

Dit add the property resolved to all instances instantiated custom supportTicket object ticket1 and ticket2.

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Question: 2

Which of the following is not a benefit of Web APIs?

AWeb APIs are frameworks that make it easy to build applications over HTTP services that are accessible over a large range of clients.

BWeb APIs provide an interface for developers to write code themselves instead of using APIs developed by others .

CWeb APIs are best used to create resource-oriented services.

DBefore Web APIs developers had to write the entire code for every task they needed to perform.

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Question: 3

Which of the following statements is an advantage of using JavaScript on the server-side?

AServer-side validation conserves more bandwidth than client-side validation

BServer-side JavaScript runs the script on the server, thus eliminating compatibility problems with client-side browsers

CServer-side JavaScript requires lass processing power on the served level than client-side JavaScript

DServer-side JavaScript results in a higher level of end-user satisfaction

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Question: 4

Which of the following is an advantage of using the Virtual DOM?

ARendering the virtual DOM is faster than rendering the regular browser DOM.

BThe virtual DOM updates each element when the layout of the DOM changes, meaning that the page always reflects the most current data from the server

CThe Virtual DOM is not just a view layer, but also makes changes directly to the Web page

DYou can learn virtual DOM concepts and React libraries quickly because the libraries are simple and concise

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Question: 5

Kirken needs to write a script to construct custom objects that store user account information such as a username. password and e-mail address for a Web site. What should he add to the following code to set these properties?

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A)

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B)

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C)

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D)

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AOption A

BOption B

COption C

DOption D

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CIW 1D0-735 Quiz:1 Topic:5 Questions:1-5