Question 1

A process called _____ converts analog sound waves into digital sound.

Accepted Answer

A)  compressing 
B)  vectoring 
C)  sampling 
D)  resolving 
A)  compressing 
B)  vectoring 
C)  sampling 
D)  resolving

Question 2

Which of the following requests to Alexa is most likely to get the desired result?

Accepted Answer

A)  Play Journey. 
B)  Alexa, play Journey songs on Pandora. 
C)  Alexa, play Pandora music and include a lot of Journey songs. 
D)  Alexa, I like the Journey albums. Play some of those and make sure you use Pandora. 
A)  Play Journey. 
B)  Alexa, play Journey songs on Pandora. 
C)  Alexa, play Pandora music and include a lot of Journey songs. 
D)  Alexa, I like the Journey albums. Play some of those and make sure you use Pandora.

Question 3

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 4

As chief financial officer, you want to send the fourth quarter profit/loss spreadsheets to the president of the company. How can you send the report without worrying about someone else accessing it?

Accepted Answer

A)  Store the report on a flash drive that you have password-protected with the president's name. 
B)  Encrypt the data in the report. 
C)  Send the email without attaching the report and ask the president to call you. 
D)  Transfer the report to the cloud. 
A)  Store the report on a flash drive that you have password-protected with the president's name. 
B)  Encrypt the data in the report. 
C)  Send the email without attaching the report and ask the president to call you. 
D)  Transfer the report to the cloud.

Question 5

You can configure your wireless router to protect your devices in all of the following ways EXCEPT ____.

Accepted Answer

A)  creating a strong password to access the router 
B)  naming your router something you'll remember, like your street address 
C)  turning off remote management to the device 
D)  utilizing guest access when needed and turning it off when guests leave 
A)  creating a strong password to access the router 
B)  naming your router something you'll remember, like your street address 
C)  turning off remote management to the device 
D)  utilizing guest access when needed and turning it off when guests leave

Question 6

Joel wants to find a specific webpage containing the words "The quick brown fox" in the same sequence. Which of the following search queries should he use to produce the most helpful results?

Accepted Answer

A)  "The quick brown fox" 
B)  -The quick brown fox- 
C)  |The quick brown fox| 
D)  *The quick brown fox* 
A)  "The quick brown fox" 
B)  -The quick brown fox- 
C)  |The quick brown fox| 
D)  *The quick brown fox*

Question 7

Which data repository type is most likely to include database tables and primary keys in its internal data structure?

Accepted Answer

A)  Data lake 
B)  Data dashboard 
C)  Data warehouse 
D)  Data mart 
A)  Data lake 
B)  Data dashboard 
C)  Data warehouse 
D)  Data mart

Question 8

In a _____ network, each device on the network is attached to a central server. If the server fails, then the other devices will be unable to communicate, but if a connected device fails, then all other devices will still be able to communicate.

Accepted Answer

A)  Bus 
B)  Ring 
C)  Star 
D)  Mesh 
A)  Bus 
B)  Ring 
C)  Star 
D)  Mesh

Question 9

When Jack takes a class, he saves all his work for that class with the name of the course. What is most likely happening to his saved files?

Accepted Answer

A)  Because he is using the same name, the computer knows that the files are different so it adds a number to the name. 
B)  Because he is using the same name, each time he saves he is overwriting his previous work. 
C)  Because he is using the same name, the second document is put on the Clipboard until he selects a new name. 
D)  Because he is using the same name, the computer creates a new folder and saves it there. 
A)  Because he is using the same name, the computer knows that the files are different so it adds a number to the name. 
B)  Because he is using the same name, each time he saves he is overwriting his previous work. 
C)  Because he is using the same name, the second document is put on the Clipboard until he selects a new name. 
D)  Because he is using the same name, the computer creates a new folder and saves it there.

Question 10

Josh is concerned about protecting his home while he's away on vacation. He wants to leave a radio playing music so it sounds like someone is home. However, he wants the radio to turn on and off at different times so it appears that someone is interacting with it. What IoT device will allow Josh to turn the radio on and off using the Alexa app on his smartphone while he's traveling?

Accepted Answer

A)  Smart bulb 
B)  Smart security system 
C)  Smart lock 
D)  Smart plug 
A)  Smart bulb 
B)  Smart security system 
C)  Smart lock 
D)  Smart plug

Question 11

Jack needs a convenient way to browse the Internet, read emails, and store basic data when he travels. Which of the following would be the best option for him?

Accepted Answer

A)  all-in-one computer 
B)  desktop computer 
C)  tablet 
D)  high-end laptop 
A)  all-in-one computer 
B)  desktop computer 
C)  tablet 
D)  high-end laptop

Question 12

Randall needs to monitor rapidly changing statistics for a social media campaign for his company. Which of the following should he use to access this information?

Accepted Answer

A)  DBMS 
B)  Data lake 
C)  Data warehouse 
D)  Dashboard 
A)  DBMS 
B)  Data lake 
C)  Data warehouse 
D)  Dashboard

Question 13

Norma is a graphic designer creating a logo that will be resized often. Which of the following file formats should she choose to create the logo?

Accepted Answer

A)  GIF 
B)  EPS 
C)  JPEG 
D)  TIFF 
A)  GIF 
B)  EPS 
C)  JPEG 
D)  TIFF

Question 14

A license filter in a search engine helps you find images online that you can legally copy for personal or commercial use without paying a fee.

Accepted Answer

A) True 
 B)False

Question 15

Which of the following technologies can professionals use to perform their jobs more efficiently?

Accepted Answer

A)  Electronic waste 
B)  Telecommuting 
C)  Digital divide 
D)  Chip-and-pin technology 
A)  Electronic waste 
B)  Telecommuting 
C)  Digital divide 
D)  Chip-and-pin technology

Question 16

When using encryption from your home computer, how would you configure the router?

Accepted Answer

A)  You can use the wireless router to set the encryption key and type of encryption. 
B)  You can use the wireless router to intercept encrypted information and block it from entering the network. 
C)  You can use the wireless router to verify the security certificate of the encrypted data being sent. 
D)  You can use the wireless router to encrypt and then decode the encryption on information sent and received. 
A)  You can use the wireless router to set the encryption key and type of encryption. 
B)  You can use the wireless router to intercept encrypted information and block it from entering the network. 
C)  You can use the wireless router to verify the security certificate of the encrypted data being sent. 
D)  You can use the wireless router to encrypt and then decode the encryption on information sent and received.

Question 17

A class is a type of object that defines the format of the object and the actions it can perform.

Accepted Answer

A) True 
 B)False

Question 18

Which of the following operating systems would allow a user to add functionality and sell or give away their versions?

Accepted Answer

A)  Linux 
B)  macOS 
C)  Windows 
D)  UNIX 
A)  Linux 
B)  macOS 
C)  Windows 
D)  UNIX

Question 19

If you press the key corresponding to letter A on the keyboard, what process is carried out inside the CPU to display the letter on the screen?

Accepted Answer

A)  The CPU stores the keystroke as the letter 'A' and displays it on the screen. 
B)  The keyboard transfers the letter 'A' directly to the monitor, without passing through the CPU. 
C)  'A' is converted to binary code, which the CPU processes. The computer then converts the code back 'A' for display. 
D)  'A' is converted to special characters, which the screen translates back to 'A' for display. 
A)  The CPU stores the keystroke as the letter 'A' and displays it on the screen. 
B)  The keyboard transfers the letter 'A' directly to the monitor, without passing through the CPU. 
C)  'A' is converted to binary code, which the CPU processes. The computer then converts the code back 'A' for display. 
D)  'A' is converted to special characters, which the screen translates back to 'A' for display.

Question 20

Digital media content like animations, video, and audio are stored as bits and bytes.

Accepted Answer

A) True 
 B)False

A process called _____ converts analog sound waves into digital sound.

Which of the following requests to Alexa is most likely to get the desired result?

What type of system software manages memory?

As chief financial officer, you want to send the fourth quarter profit/loss spreadsheets to the president of the company. How can you send the report without worrying about someone else accessing it?

You can configure your wireless router to protect your devices in all of the following ways EXCEPT ____.

Joel wants to find a specific webpage containing the words "The quick brown fox" in the same sequence. Which of the following search queries should he use to produce the most helpful results?

Which data repository type is most likely to include database tables and primary keys in its internal data structure?

In a _____ network, each device on the network is attached to a central server. If the server fails, then the other devices will be unable to communicate, but if a connected device fails, then all other devices will still be able to communicate.

When Jack takes a class, he saves all his work for that class with the name of the course. What is most likely happening to his saved files?

Jack needs a convenient way to browse the Internet, read emails, and store basic data when he travels. Which of the following would be the best option for him?

Randall needs to monitor rapidly changing statistics for a social media campaign for his company. Which of the following should he use to access this information?

Norma is a graphic designer creating a logo that will be resized often. Which of the following file formats should she choose to create the logo?

A license filter in a search engine helps you find images online that you can legally copy for personal or commercial use without paying a fee.

Which of the following technologies can professionals use to perform their jobs more efficiently?

When using encryption from your home computer, how would you configure the router?

A class is a type of object that defines the format of the object and the actions it can perform.

Which of the following operating systems would allow a user to add functionality and sell or give away their versions?

If you press the key corresponding to letter A on the keyboard, what process is carried out inside the CPU to display the letter on the screen?

Digital media content like animations, video, and audio are stored as bits and bytes.

Access 2019

Excel 2019

Powerpoint 2019

Word 2019

Outlook 2019

Windows 10 2019

Filters

Exam 7: Technology and IT: From CAM to IoT and Digital Citizenship

A process called _____ converts analog sound waves into digital sound.

Which of the following requests to Alexa is most likely to get the desired result?

What type of system software manages memory?

As chief financial officer, you want to send the fourth quarter profit/loss spreadsheets to the president of the company. How can you send the report without worrying about someone else accessing it?

You can configure your wireless router to protect your devices in all of the following ways EXCEPT ____.

Joel wants to find a specific webpage containing the words "The quick brown fox" in the same sequence. Which of the following search queries should he use to produce the most helpful results?

Which data repository type is most likely to include database tables and primary keys in its internal data structure?

In a _____ network, each device on the network is attached to a central server. If the server fails, then the other devices will be unable to communicate, but if a connected device fails, then all other devices will still be able to communicate.

When Jack takes a class, he saves all his work for that class with the name of the course. What is most likely happening to his saved files?

Jack needs a convenient way to browse the Internet, read emails, and store basic data when he travels. Which of the following would be the best option for him?

Randall needs to monitor rapidly changing statistics for a social media campaign for his company. Which of the following should he use to access this information?

Norma is a graphic designer creating a logo that will be resized often. Which of the following file formats should she choose to create the logo?

A license filter in a search engine helps you find images online that you can legally copy for personal or commercial use without paying a fee.

Which of the following technologies can professionals use to perform their jobs more efficiently?

When using encryption from your home computer, how would you configure the router?

A class is a type of object that defines the format of the object and the actions it can perform.

Which of the following operating systems would allow a user to add functionality and sell or give away their versions?

If you press the key corresponding to letter A on the keyboard, what process is carried out inside the CPU to display the letter on the screen?

Digital media content like animations, video, and audio are stored as bits and bytes.

Access 2019

Excel 2019

Powerpoint 2019

Word 2019

Outlook 2019

Windows 10 2019

Filters