Question 1

Computers communicating on a network must follow a _____, a common set of rules for exchanging information.

Accepted Answer

A)  standard 
B)  protocol 
C)  syntax 
D)  topology 
A)  standard 
B)  protocol 
C)  syntax 
D)  topology

Question 2

Who enforces PCI compliance for merchants who accept credit card payments from customers?

Accepted Answer

A)  The Department of Defense 
B)  Merchants 
C)  Credit card companies 
D)  Cardholders 
A)  The Department of Defense 
B)  Merchants 
C)  Credit card companies 
D)  Cardholders

Question 3

How many bits make a byte?

Accepted Answer

A)  4 
B)  10 
C)  16 
D)  8 
A)  4 
B)  10 
C)  16 
D)  8

Question 4

What type of system software manages memory?

Accepted Answer

A)  operating system 
B)  screen saver 
C)  memory stick 
D)  file manager 
A)  operating system 
B)  screen saver 
C)  memory stick 
D)  file manager

Question 5

Which of the following is the science that combines technology and engineering?

Accepted Answer

A)  Robotics 
B)  Natural language processing 
C)  Augmented reality 
D)  Digital citizenship 
A)  Robotics 
B)  Natural language processing 
C)  Augmented reality 
D)  Digital citizenship

Question 6

Fiona is responsible for presenting data at the monthly team meeting so that it can be understood at a glance and is visually appealing way. The data is available in spreadsheet. Which of the following can Fiona do?

Accepted Answer

A)  sparklines 
B)  filters 
C)  pivot tables 
D)  conditional formatting 
A)  sparklines 
B)  filters 
C)  pivot tables 
D)  conditional formatting

Question 7

What tags in the head section of an HTML document contain the JavaScript code?

Accepted Answer

A) B) C) D) A) B) C) D)

Question 8

If you want to remove an older email from your inbox, but not permanently delete it, you can _____ it.

Accepted Answer

A)  archive 
B)  resend 
C)  recycle 
D)  categorize 
A)  archive 
B)  resend 
C)  recycle 
D)  categorize

Question 9

Rhea receives a text informing her that her credit card might have been compromised. The text asks her to confirm whether she made a purchase 15 minutes ago at a store that is over 2,000 miles away from her current location and that carries products she has never bought before. What technology was used to compare the purchase to Rhea's normal shopping habits and identify it as credit card fraud?

Accepted Answer

A)  Data analytics 
B)  Chatbot 
C)  Robotic process automation 
D)  Natural language processing (NLP) 
A)  Data analytics 
B)  Chatbot 
C)  Robotic process automation 
D)  Natural language processing (NLP)

Question 10

Creating a(n) _____ means copying files from a computer's hard drive and storing them in a remote location.

Accepted Answer

A)  uninterruptible data supply 
B)  private copy 
C)  alarm 
D)  data backup 
A)  uninterruptible data supply 
B)  private copy 
C)  alarm 
D)  data backup

Question 11

Talis shoots a photo with his 20 megapixel digital camera. How is the image stored as digital data?

Accepted Answer

A)  As a collection of lines 
B)  In the primary colors format of RBY 
C)  As a combination of letters, numbers, and symbols 
D)  As a list of the binary color numbers for all the pixels it contains 
A)  As a collection of lines 
B)  In the primary colors format of RBY 
C)  As a combination of letters, numbers, and symbols 
D)  As a list of the binary color numbers for all the pixels it contains

Question 12

Dana is creating a table that will show books for sale on a bookstore's website. Which field in the table would best serve as its primary key?

Accepted Answer

A)  Author 
B)  PageCount 
C)  Title 
D)  ProductID 
A)  Author 
B)  PageCount 
C)  Title 
D)  ProductID

Question 13

Which of the following is an example of an object-oriented programming language?

Accepted Answer

A)  Fortran 
B)  Java 
C)  HTML 
D)  DevOps 
A)  Fortran 
B)  Java 
C)  HTML 
D)  DevOps

Question 14

Which type of memory is nonvolatile?

Accepted Answer

A)  Cache 
B)  ROM 
C)  Virtual 
D)  RAM 
A)  Cache 
B)  ROM 
C)  Virtual 
D)  RAM

Question 15

Technology can lead to all of the following behavioral risks EXCEPT _____.

Accepted Answer

A)  social withdrawal 
B)  depression and anxiety 
C)  a sedentary lifestyle 
D)  higher satisfaction with life 
A)  social withdrawal 
B)  depression and anxiety 
C)  a sedentary lifestyle 
D)  higher satisfaction with life

Question 16

Which file type will yield the best audio quality, even when compressed?

Accepted Answer

A)  MP3 
B)  AAC 
C)  WMA 
D)  M4P 
A)  MP3 
B)  AAC 
C)  WMA 
D)  M4P

Question 17

_____ is a nonprofit organization that helps content creators keep copyright to their materials while allowing others to use, copy, or distribute their work.

Accepted Answer

A)  Creative Commons 
B)  U.S. Copyright Office 
C)  Fair Use Marketplace 
D)  Content Licenses 
A)  Creative Commons 
B)  U.S. Copyright Office 
C)  Fair Use Marketplace 
D)  Content Licenses

Question 18

Gregory is researching the use of certain drugs for treating anemia in women living in a developing country. Which of the following approaches is the most focused on his research?

Accepted Answer

A)  Use specialized search tools to search the Library of Congress. 
B)  Use a general search engine but refine search queries using search operators. 
C)  Use the web directories created by health research institutions. 
D)  Use a general search engine and use specific keywords. 
A)  Use specialized search tools to search the Library of Congress. 
B)  Use a general search engine but refine search queries using search operators. 
C)  Use the web directories created by health research institutions. 
D)  Use a general search engine and use specific keywords.

Question 19

All cloud technologies must be accessed over the Internet.

Accepted Answer

A) True 
 B)False

Question 20

In a web app, where is data usually stored?

Accepted Answer

A)  Mobile network 
B)  Application storage 
C)  Local computer 
D)  Cloud storage 
A)  Mobile network 
B)  Application storage 
C)  Local computer 
D)  Cloud storage

Computers communicating on a network must follow a _____, a common set of rules for exchanging information.

Who enforces PCI compliance for merchants who accept credit card payments from customers?

How many bits make a byte?

What type of system software manages memory?

Which of the following is the science that combines technology and engineering?

Fiona is responsible for presenting data at the monthly team meeting so that it can be understood at a glance and is visually appealing way. The data is available in spreadsheet. Which of the following can Fiona do?

What tags in the head section of an HTML document contain the JavaScript code?

If you want to remove an older email from your inbox, but not permanently delete it, you can _____ it.

Creating a(n) _____ means copying files from a computer's hard drive and storing them in a remote location.

Talis shoots a photo with his 20 megapixel digital camera. How is the image stored as digital data?

Dana is creating a table that will show books for sale on a bookstore's website. Which field in the table would best serve as its primary key?

Which of the following is an example of an object-oriented programming language?

Which type of memory is nonvolatile?

Technology can lead to all of the following behavioral risks EXCEPT _____.

Which file type will yield the best audio quality, even when compressed?

_____ is a nonprofit organization that helps content creators keep copyright to their materials while allowing others to use, copy, or distribute their work.

Gregory is researching the use of certain drugs for treating anemia in women living in a developing country. Which of the following approaches is the most focused on his research?

All cloud technologies must be accessed over the Internet.

In a web app, where is data usually stored?

Access 2019

Excel 2019

Outlook 2019

Powerpoint 2019

Windows 10 - 2019

Word 2019

Filters

Exam 7: Computer History and Components

Computers communicating on a network must follow a _____, a common set of rules for exchanging information.

Who enforces PCI compliance for merchants who accept credit card payments from customers?

How many bits make a byte?

What type of system software manages memory?

Which of the following is the science that combines technology and engineering?

Fiona is responsible for presenting data at the monthly team meeting so that it can be understood at a glance and is visually appealing way. The data is available in spreadsheet. Which of the following can Fiona do?

What tags in the head section of an HTML document contain the JavaScript code?

If you want to remove an older email from your inbox, but not permanently delete it, you can _____ it.

Creating a(n) _____ means copying files from a computer's hard drive and storing them in a remote location.

Talis shoots a photo with his 20 megapixel digital camera. How is the image stored as digital data?

Dana is creating a table that will show books for sale on a bookstore's website. Which field in the table would best serve as its primary key?

Which of the following is an example of an object-oriented programming language?

Which type of memory is nonvolatile?

Technology can lead to all of the following behavioral risks EXCEPT _____.

Which file type will yield the best audio quality, even when compressed?

_____ is a nonprofit organization that helps content creators keep copyright to their materials while allowing others to use, copy, or distribute their work.

Gregory is researching the use of certain drugs for treating anemia in women living in a developing country. Which of the following approaches is the most focused on his research?

All cloud technologies must be accessed over the Internet.

In a web app, where is data usually stored?

Access 2019

Excel 2019

Outlook 2019

Powerpoint 2019

Windows 10 - 2019

Word 2019

Filters