Question 1

Which CPU clock speed is fastest?

Accepted Answer

A)  3 MHz
B)  300 million cycles per second
C)  3 million cycles per second
D)  3 GHzE) A) and C)
F) A) and B)

Question 2

Ashleigh wants to add her company's logo to all of the slides in her presentation. Which software feature should she use to do this most efficiently?

Accepted Answer

A)  Copy and paste
B)  Themes
C)  Animations
D)  Slide masterE) None of the above
F) A) and B)

Question 3

Which type of bitmap graphic loses some of its data during compression?

Accepted Answer

A)  GIF
B)  TIF
C)  JPEG
D)  PNGE) A) and B)
F) A) and C)

Question 4

What is a video card?

Accepted Answer

A)  A disc that stores movies and other videos
B)  A flash drive that speeds up video processing
C)  A circuit board that processes image signals
D)  A screen that shows visual outputE) B) and D)
F) None of the above

Question 5

in http://www.example.com/articles/contact.html, what do the call the "example.com" part of the URL?

Accepted Answer

A)  Pathname
B)  Webpage file name
C)  Server address
D)  Domain nameE) A) and C)
F) A) and B)

Question 6

When you access a secure website, what information does your browser use to verify that web server's identity and encryption information?

Accepted Answer

A)  Password
B)  Encryption key
C)  Digital certificate
D)  TIN (tax identification number) E) B) and C)
F) A) and D)

Question 7

Emma is working on a new resumé so she can apply for her first full-time job after college. She thinks her design is looking plain, though, and is worried she's missing important information. What advice can you give Emma to help her spruce up her resumé and make it look more professional?

Accepted Answer

A)  Post her resumé online
B)  Add clipart and photos
C)  Use a template
D)  Change the color, size, and fonts of her textE) None of the above
F) A) and D)

Question 8

Which of the following is the most important preinstalled software on a device? programs

Accepted Answer

A)  Utility programs
B)  Productivity software
C)  Entertainment apps
D)  Operating systemE) B) and C)
F) None of the above

Question 9

Kim is writing a SQL query that will pull a list of customers with outstanding orders and the sales rep for each order. What should the WHERE phrase say in her query?

Accepted Answer

A)  WHERE Customer = SalesRep
B)  WHERE OrderStatus = Pending
C)  WHERE CustomerStatus = Active
D)  WHERE SalesRep = KimE) A) and B)
F) All of the above

Question 10

What device is most likely installed in your computer to connect it to a wired or wireless network?

Accepted Answer

A)  Network interface card (NI
C)  
B)  Router
C)  Ethernet cable
D)  ModemE) B) and D)
F) B) and C)

Question 11

Why are vector images typically used for logos instead of bitmap images?

Accepted Answer

A)  Some types of bitmap graphics use lossy compression.
B)  A vector image is a grid of pixels that forms an image.
C)  Bitmap graphics are created by mathematical formulas.
D)  Vector images are not resolution dependent.E) A) and B)
F) B) and C)

Question 12

Lyle is working online when a message appears warning that his personal files have been encrypted so he cannot access them. He has 72 hours to pay hundreds of dollars to receive a key to decrypt the files. What type of malware is infecting Lyle's computer?

Accepted Answer

A)  Trojan
B)  Address spoofer
C)  Ransomware
D)  Social engineeringE) All of the above
F) B) and D)

Question 13

Which of the following communications technologies are used for IoT communications?

Accepted Answer

A)  Bluetooth
B)  NFC
C)  RFID
D)  All of theseE) A) and D)
F) A) and C)

Question 14

What does a DSL modem use to connect to an ISP?

Accepted Answer

A)  TV cable
B)  Ethernet cable
C)  Telephone cable
D)  Power cableE) B) and C)
F) All of the above

Question 15

Alison has just finished creating her website to display her graphic design artwork. Now she wants to make sure her website will show up in search engine results. What kinds of changes should she consider to accomplish her goal?

Accepted Answer

A)  SEO
B)  Certification
C)  M2M
D)  Virus detectionE) B) and C)
F) A) and D)

Question 16

Marley is setting up Internet service with an ISP and wants to make sure she has a high-capacity connection for watching online movies. What type of connection should she request?

Accepted Answer

A)  Narrowband
B)  Powerline
C)  Broadband
D)  BluetoothE) A) and D)
F) B) and C)

Question 17

Which of the following companies is most likely to use CAM technology?

Accepted Answer

A)  Warren & Martin Law Firm
B)  Bellevue Carpet Manufacturing
C)  Bay Area Computer Repairs
D)  Riscoe & Sons ElectriciansE) B) and C)
F) All of the above

Question 18

Which of the following describes the relationship between the web and the Internet?

Accepted Answer

A)  The web is separate from the Internet.
B)  The Internet is part of the web.
C)  The web is part of the Internet.
D)  The Internet and the web are the same.E) A) and B)
F) A) and C)

Question 19

Jonah is excited about a computer game he found online that he can download for free. Why should he do some research on this game before installing it on his computer?

Accepted Answer

A)  It might include malware.
B)  It might be in the public domain.
C)  It might not include a license agreement.
D)  It might include not provide free updates.E) B) and C)
F) B) and D)

Question 20

Nira is about to purchase her first house and needs to find a good mortgage company. First, she wants to understand how mortgages work. Which of the following queries will yield the best results for her needs?

Accepted Answer

A)  how do mortgages work
B)  best mortgage company and explanation of process
C)  mortgages on first homes
D)  mortgagesE) A) and B)
F) A) and C)

Exam 15: Digital Literacy and Technology

Which of the following companies is most likely to use CAM technology?

Correct AnswerverifiedShow Answer

What is a video card?

Correct AnswerverifiedShow Answer

When you access a secure website, what information does your browser use to verify that web server's identity and encryption information?

Correct AnswerverifiedShow Answer

in http://www.example.com/articles/contact.html, what do the call the "example.com" part of the URL?

Correct AnswerverifiedShow Answer

Alison has just finished creating her website to display her graphic design artwork. Now she wants to make sure her website will show up in search engine results. What kinds of changes should she consider to accomplish her goal?

Correct AnswerverifiedShow Answer

Which type of bitmap graphic loses some of its data during compression?

Correct AnswerverifiedShow Answer

What device is most likely installed in your computer to connect it to a wired or wireless network?

Correct AnswerverifiedShow Answer

Which of the following communications technologies are used for IoT communications?

Correct AnswerverifiedShow Answer

Emma is working on a new resumé so she can apply for her first full-time job after college. She thinks her design is looking plain, though, and is worried she's missing important information. What advice can you give Emma to help her spruce up her resumé and make it look more professional?

Correct AnswerverifiedShow Answer

Which of the following is the most important preinstalled software on a device? programs

Correct AnswerverifiedShow Answer

Why are vector images typically used for logos instead of bitmap images?

Correct AnswerverifiedShow Answer

Nira is about to purchase her first house and needs to find a good mortgage company. First, she wants to understand how mortgages work. Which of the following queries will yield the best results for her needs?

Correct AnswerverifiedShow Answer

Which of the following describes the relationship between the web and the Internet?

Correct AnswerverifiedShow Answer

What does a DSL modem use to connect to an ISP?

Correct AnswerverifiedShow Answer

Which CPU clock speed is fastest?

Correct AnswerverifiedShow Answer

Ashleigh wants to add her company's logo to all of the slides in her presentation. Which software feature should she use to do this most efficiently?

Correct AnswerverifiedShow Answer

Lyle is working online when a message appears warning that his personal files have been encrypted so he cannot access them. He has 72 hours to pay hundreds of dollars to receive a key to decrypt the files. What type of malware is infecting Lyle's computer?

Correct AnswerverifiedShow Answer

Marley is setting up Internet service with an ISP and wants to make sure she has a high-capacity connection for watching online movies. What type of connection should she request?

Correct AnswerverifiedShow Answer

Jonah is excited about a computer game he found online that he can download for free. Why should he do some research on this game before installing it on his computer?

Correct AnswerverifiedShow Answer

Kim is writing a SQL query that will pull a list of customers with outstanding orders and the sales rep for each order. What should the WHERE phrase say in her query?

Correct AnswerverifiedShow Answer

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