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2021-22 Unit 1 - Computers and Technology Flashcards | StudBud
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2021-22 Unit 1 - Computers and Technology
2021-22 Unit 1 - Computers and Technology
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Questions
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Answers
1
What was the third phase of the digital revolution?
Personal Computers
Giant Computers
Networked Computers
Cloud Computing
2
What is it called when you work for a company from home?
TeleConferencing
Commuting
Being Lazy
TeleCommuting
3
The digital divide affects what aspects of life?
All of these
Educational
Economic
Social
4
Which is better to transmit information, having a high bandwidth rate of a low bandwidth rate?
High
Low
5
T or F: Many jobs have been lost because of advances in Technology.
False
True
6
What branch of IT protects computer systems?
Cybersecurity
Data Mining
Digital Middle Class
Digital Divide
7
T or F: Cloud computing allows you to save information on remote servers, not on your computer
False
True
8
What was the first phase of the digital revolution during the 1940s and 50s?
Cloud Computing
Giant Computers
Personal Computers
Networked Computers
9
We are all members of what?
Digital Upper Class
Digital Lower Class
Digital Middle Class
10
This is an example of what?
QR Code
Virtual Reality
Augmented Reality
11
What is a measure of how efficiently and quickly a person completes tasks?
Output
Speed
Productivity
Management
12
What was the second phase of the digital revolution?
Cloud Computing
Networked Computers
Personal Computers
Giant Computers
13
The Internet came about originally because of what project?
World Wide Web
SKYNET
ARPANET military project
NASA
14
Those without technology or access to technology would be the:
Digital Middle Class
Digital Upper Class
Digital Lower Class
15
How big were giant computers?
The size of a refrigerator
The size of a building
The size of a table
The size of a room
16
Data mining is used to do what?
Find Bitcoin on the Internet
Increase data allowance on your smartphone
Use data about people for marketing purposes
Do searches on the Internet
17
How did personal computers first communicate?
using telephone lines
using electricity lines
they could not communicate
using broadband
18
What is the fourth and current phase of the digital revolution?
Personal Computers
Cloud Computing
Giant Computers
Networked Computers
19
In what decade did the World Wide Web launch?
2000s
1980s
1990s
20
During which decades were personal computers popular? (hint: Apple Super Bowl Commercial)
1970 - 1990
2010 and beyond
1990 - 2010
1950 - 1970
21
This is an example of what?
Augmented Reality
Virtual Reality
QR Code
22
How many programs could a giant computer run at one time?
1
4
2
3
23
T or F: new jobs have been created because of advances in technology.
False
True
24
This is an example of what?
Virtual Reality
QR Code
Augmented Reality
25
Who is more productive?
Employee who makes 100 Whoppers but messes up 25 of them
Employee who makes 85 Whoppers with no errors in 1 hour
