Question 1

Which of the following statements is true about the cloud?

Accepted Answer

A)   Cloud vendors dynamically allocate physical servers as customer needs vary.
B)   The amount of resources that is leased out to organizations is decided by their lease contracts.
C)   Organizations that use cloud services share hardware through virtualization.
D)   Every organization that uses cloud services is allotted only one virtual machine.

Question 2

What is HTML? Explain how it is used in Web pages.

Accepted Answer

Hypertext Markup Language (HTML)is the m...

Question 3

Native applications created for one OS must be recoded to run on a different OS.

Accepted Answer

A) True 
 B)False

Question 4

Which of the following statements is true about WNICs?

Accepted Answer

A)   WNICs operate according to the IEEE 802.3 protocol.
B)   WNICs connect directly to switches.
C)   WNICs connect to LANs through optical fiber cables.
D)   WNICs operate according to the IEEE 802.11 protocol.

Question 5

Which of the following statements is true about quality mobile user experiences?

Accepted Answer

A)   Apple was the first to introduce charms icons on its iPad.
B)   Context-sensitive chrome appears only when appropriate.
C)   Roaming is achieved without the use of cloud services.
D)   Push data is data that the device requests from the server.

Question 6

Thin-client applications are limited by the capabilities of the browser.

Accepted Answer

A) True 
 B)False

Question 7

A(n) ________ is a notation used to define a data element,for display or other purposes,in Web pages.

Accepted Answer

A)   HTML tag
B)   IP address
C)   domain
D)   WNIC

Question 8

A server is a computer that is designed to support processing from many remote computers and users.

Accepted Answer

A) True 
 B)False

Question 9

Updates to thin-client applications require re-installation of the operating system.

Accepted Answer

A) True 
 B)False

Question 10

Which of the following statements is true about scaling of applications?

Accepted Answer

A)   Modern operating systems do not support scaling of native applications based on the device.
B)   Based on the device on which it is running, IE 10 chooses the size and version of graphics.
C)   Applications must be designed to scale up and block out other applications from the display area.
D)   Charms is the term used to refer to applications that support scaling on various devices.

Question 11

Native applications are preferred to thin-client applications because they require only a browser.

Accepted Answer

A) True 
 B)False

Question 12

Which of the following is an example of a storage device?

Accepted Answer

A)   optical disk
B)   router
C)   scanner
D)   UPC reader A

Question 13

The Internet is a network of networks connecting LANs,WANs,and other internets.

Accepted Answer

A) True 
 B)False  True

Question 14

________ on Web pages are pointers to other Web pages.

Accepted Answer

A)   Cookies
B)   Protocols
C)   Hyperlinks
D)   Caches

Question 15

Which of the following is true about thin-client applications?

Accepted Answer

A)   They are developed using serious, heavy-duty, professional programming languages.
B)   They are more expensive relative to native applications.
C)   They need to be manually updated from time to time.
D)   They run inside a browser.

Question 16

Which of the following is a feature of open source projects?

Accepted Answer

A)   The source code of the program cannot be modified.
B)   The machine code of the program can be easily understood by humans.
C)   The source code of the program is available to the public.
D)   The source code cannot be obtained from the open source project's Web site.

Question 17

The protocols used on the Internet are arranged according to a structure known as File Transfer Protocol (FTP).

Accepted Answer

A) True 
 B)False  False

Question 18

Which of the following statements is true about cloud computing?

Accepted Answer

A)   It is yet to be adopted on a large scale as it is expensive.
B)   It enables multiple organizations to utilize the same computing infrastructure.
C)   It is the leasing out of a fixed amount of server time and resources.
D)   It has a negative impact on cloud vendors as they do not benefit from economies of scale.

Question 19

Hyper Text Transport Protocol (HTTP)is the protocol used between browsers and Web servers.

Accepted Answer

A) True 
 B)False

Question 20

Which of the following cloud-based services is the cloud hosting of a bare server computer or disk drive?

Accepted Answer

A)   infrastructure as a service (IaaS) 
B)   platform as a service (PaaS) 
C)   software as a service (SaaS) 
D)   network as a service (NaaS)

Exam 3: Hardware, software, and Networks

Which of the following statements is true about the cloud?

Correct AnswerverifiedShow Answer

What is HTML? Explain how it is used in Web pages.

Correct AnswerverifiedHypertext Markup Language (HTML)is the m...View AnswerShow Answer

Native applications created for one OS must be recoded to run on a different OS.

Correct AnswerverifiedShow Answer

Which of the following statements is true about WNICs?

Correct AnswerverifiedShow Answer

Which of the following statements is true about quality mobile user experiences?

Correct AnswerverifiedShow Answer

Thin-client applications are limited by the capabilities of the browser.

Correct AnswerverifiedShow Answer

A(n) ________ is a notation used to define a data element,for display or other purposes,in Web pages.

Correct AnswerverifiedShow Answer

A server is a computer that is designed to support processing from many remote computers and users.

Correct AnswerverifiedShow Answer

Updates to thin-client applications require re-installation of the operating system.

Correct AnswerverifiedShow Answer

Which of the following statements is true about scaling of applications?

Correct AnswerverifiedShow Answer

Native applications are preferred to thin-client applications because they require only a browser.

Correct AnswerverifiedShow Answer

Which of the following is an example of a storage device?

Correct AnswerverifiedA

The Internet is a network of networks connecting LANs,WANs,and other internets.

Correct AnswerverifiedTrue

________ on Web pages are pointers to other Web pages.

Correct AnswerverifiedShow Answer

Which of the following is true about thin-client applications?

Correct AnswerverifiedShow Answer

Which of the following is a feature of open source projects?

Correct AnswerverifiedShow Answer

The protocols used on the Internet are arranged according to a structure known as File Transfer Protocol (FTP).

Correct AnswerverifiedFalse

Which of the following statements is true about cloud computing?

Correct AnswerverifiedShow Answer

Hyper Text Transport Protocol (HTTP)is the protocol used between browsers and Web servers.

Correct AnswerverifiedShow Answer

Which of the following cloud-based services is the cloud hosting of a bare server computer or disk drive?

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified
Hypertext Markup Language (HTML)is the m...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
A

Correct Answer
verified
True

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
False

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified