Answered You can buy a ready-made answer or pick a professional tutor to order an original one.
UMUC IFSM300 Quiz 3 (2015)
Question
Question 1 1 / 1 point
Which of the following statements about the infrastructure deployed by a company is correct?
A) The infrastructure deployed by a company is the same as that of all other companies in that industry.
B) The infrastructure deployed by a company will always be the same.
C) The infrastructure deployed by a company will change as business requirements and technology change
D) The infrastructure deployed by a company is determined by the CIO based on his or her technical expertise
View Feedback
Question 2 1 / 1 point
Which of the following are major components of the Enterprise Architecture? (select all that apply)
A) Application Architecture
B) Information Architecture
C) Process Architecture
D) Technical Architecture
View Feedback
Question 3 1 / 1 point
True or false: The characteristic that allows an application to be used in different browsers is portability.
True
False
View Feedback
Question 4 1 / 1 point
True or false: A digital device processes electronic signals that represent either a one (“on”) or a zero (“off”).
True
False
View Feedback
Question 5 1 / 1 point
Which of the following is not considered part of the IT infrastructure?
A) hardware
B) software
C) electrical network
D) telecommunications
View Feedback
Question 6 1 / 1 point
Which of the following is established when an organization sets up internal web pages to provide information about the organization to the employees?
A) Extranet
B) Private cloud
C) Client-server
D) Intranet
View Feedback
Question 7 1 / 1 point
Which of the following statements are true regarding software? (select all that apply)
A) Software is the set of instructions that tell the hardware what to do.
B) Software is created through the process of programming.
C) Without software, the hardware would not be functional.
D) Software can be broadly divided into two categories: operating systems and application software.
View Feedback
Question 8 1 / 1 point
Which of the following cloud computing models allows users to develop applications rapidly and at a low cost?
A) SaaS
B) IaaS
C) PaaS
View Feedback
Question 9 1 / 1 point
Which of the following is the most important part of an IT infrastructure?
A) hardware
B) telecommunications
C) services
D) none of the above
View Feedback
Question 10 0.75 / 1 point
Which of the following are benefits of open source software? (select all that apply)
A) The software is available for free.
B) The software is more secure than software developed by in-house programmers.
C) The software source-code is available; it can be examined and reviewed before it is installed.
D) The large community of programmers who work on open-source projects leads to quick bugfixing and feature additions.
View Feedback
Question 11 1 / 1 point
Which of the following is the unique identifying address for every device on the internet?
A) domain name
B) IP address
C) packet
D) byte
View Feedback
Question 12 1 / 1 point
Which of the following will occur if a company changes its business strategy?
A) Its IT infrastructure and organization must change
B) Its IT infrastructure changes, but the organization does not change
C) Its IT infrastructure and organization will change as needed to support the company's objective
D) Its IT infrastructure never changes, regardless of what happens to the business objective
View Feedback
Question 13 0.75 / 1 point
Which of the following are advantages of cloud computing? (select all that apply)
A) Services can be leased for a limited time on an as-needed basis.
B) No software to install or upgrades to maintain.
C) Can scale to a large number of users easily.
D) More secure than locally managed applications
View Feedback
Question 14 1 / 1 point
Who should support or maintain the IT infrastructure?
A) programmers and technicians who work for the company
B) experts in the various specialties who contract with the company
C) a government agency tasked with IT infrastructure support, the ITSA
D) the most efficient mix of people based on the criticality of the infrastructure component
View Feedback
Question 15 1 / 1 point
True or false: The characteristic that allows a system to handle an increase in volume of data or users is called scalability.
True
False
View Feedback
Question 16 1 / 1 point
Which of the following is a technology that takes an Internet signal and converts it into radio waves?
A) mobile
B) wi-fi
C) digitization
D) VoIP
View Feedback
Question 17 1 / 1 point
True or false: The terms "Internet" and "world wide web" are interchangeable.
True
False
View Feedback
Question 18 1 / 1 point
True or false: When you purchase software and install it on your computer, you own that software.
True
False
View Feedback
Question 19 1 / 1 point
True or false: Twitter, YouTube, Flickr, and Facebook all became possible with the advent of Web 3.0.
True
False
View Feedback
Question 20 1 / 1 point
Which of the following cloud computing models offers users the most flexibility and control?
A) SaaS
B) IaaS
C) PaaS
- @
- 177 orders completed
- ANSWER
-
Tutor has posted answer for $15.00. See answer's preview
*********
Question
* * * * ****** *****
of
the ********* statements about the ************** ******** ** a ******* ** ********* ** The
**************
******** ** a ******* is *** same ** **** ** *** ***** ********* ** **** industry ** *** **************
********
by a ******* **** ****** ** *** ***** ** *** ************** ********
**
* ******* **** ****** ** ******** ************ and ********** ******* D) The ************** ******** **
*
******* ** determined ** *** *** ***** ** *** ** her ********* expertise View ********* ******** * * *
1
****** Which
of
*** ********* *** ***** ********** **
***
********** Architecture? ******* *** that ******* ** *********** Architecture B) *********** Architecture ** Process *************
**
********* Architecture ****
*********
******** * *
*
1 ****** ****
or
****** *** characteristic
that
****** an
application
to ** **** ** different ********
**
************ True False **** Feedback ******** 4 1 * 1 point **** ** false: A digital ******
*********
**********
*******
****
*********
either a
one
****************** or * **** (“off”) *****
False
View ********* Question * 1 / * point ***** ** *** following is *** ********** **** ** the **
infrastructure?
**
*********
**
*********
C) **********
********
** telecommunications **** ********* ******** 6
1
* 1 ****** Which ** the ********* ** established **** ** ************
****
** ********
***
***** **
*******
*********** about the
************
** ***
***********
A) *********
**
******* ****** ** ************** D) Intranet
****
Feedback ******** * * * * point ***** of *** ********* ********** *** true ********* ********* ******* *** **** ******* A) ******** **
***
*** of
************
**** **** ***
********
**** **
***
B) Software
is
******* *******
***
******* ** ************ C) Without software
***
******** ***** not ** functional ** Software can ** broadly divided into ***
***********
********* ******* and *********** ********* View ********* ******** * 1 * * ****** *****
**
*** ********* ***** computing ****** allows ***** to *******
applications
******* and at * *** ****** A) SaaS **
*****
** PaaS **** ********* ******** * * * * ****** Which of *** *********
**
*** most
*********
**** ** an ** infrastructure? **
*********
** telecommunications ** ********* ** **** ** *** above **** ********* Question ** *** * * ****** *****
of
*** *********
***
benefits of
open
****** *********
*******
*** that
*******
** *** ******** is available ***
free
B) *** ******** ** more secure than ******** ********* by in-house ************ C)
***
******** ***********
**
********** **
***
** ********
and
******** ****** it ** installed
**
*** large
*********
** programmers who **** ** ***********
********
***** ** ***** ********* *** ******* ********** View Feedback Question 11 * * *
******
***** ** *** ********* is *** ******
identifying
******* *** ***** ****** on *** ********** A) ****** name B) **
********
** ******* D) ***** **** ********* ******** 12 1 / * ****** ***** ** the *********
****
occur if * company ******* its ******** ********** ** *** ** ************** *** ************ must ******* ** Its
**
************** *******
***
*** organization **** not ******* **
***
** ************** *** organization **** change as ****** ** ******* *** company's ********** ** ***
**
************** ***** *******
**********
** **** *******
**
*** business
**********
**** *********
********
13 ***
/
* point Which ** *** *********
***
********** ** cloud ********** ******* all **** apply) A) ******** *** be ******
for
* ******* **** ** ** ********* ****** **
No
******** ** install ** upgrades ** ********* ** *** scale **
*
***** ****** ** ***** easily ** **** ****** than locally managed ************* **** ********* ********
**
1 * * point *** ****** ******* ** maintain *** IT **************** ** ***********
***
technicians who
****
for *** ******** ** ******* in
***
******* *********** *** ******** **** *** ******** ** * ********** ****** tasked ****
**
************** support *** ***** ** *** **** ********* *** ** people ***** **
the
criticality ** *** infrastructure ********** **** Feedback ******** **
1
* * ****** True ** ****** The characteristic **** ******
a
****** to handle ** increase in ******
**
**** **
*****
** ****** ************ True False ****
*********
******** ** 1 * 1 point ***** **
***
********* ** * technology **** takes an ******** ******
***
******** ** **** radio ******* A) ******* B) ****** C) digitization
**
***** **** ********* Question ** 1 * * point **** or
false:
*** ***** ******************** and *********** **** ********* are **************** True ****** **** ********* ******** **
*
* *
******
**** or ****** **** *** ********
********
and ******* ** ** your computer you *** that software ***** False **** ********* ******** 19 * / * ****** **** or
false:
*******
*******
******
***
******** ***
became
possible with the ****** ** ***
***
***** ****** **** Feedback Question 20 * / 1 ****** Which ** the ********* ***** ********* ****** ******
users
*** ****
flexibility
*** *********
A)
***** **
*****
** ****
