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WorksheetsNetwork Fundamentals ( Lessons 1& 2)
Total questions: 20
Worksheet time: 9mins
About how many fiber optic cables are in the ocean?
50
300
1000
500,000
The cables are about the size of a ____________.
Dime
Needle
Soda can
Barrel
What are the cables coated with?
Specially treated chemicals
Butter
Vaseline
They are not coated
The predecessor to the internet mentioned in the video was _______.
the telephone
the telegraph
electricity
smoke signals
Which of the following statements are true about the Internet?
I - The Internet connects devices and networks all over the world
II - The Internet helps people collaborate to solve problems
III - The Internet helps people communicate
IV - There are no negative consequences of the Internet, it is purely positive
II only
I and II
I, II, and III
I, II, III, and IV
Which of the following refers to a widely agreed upon set of rules that standardize communication between machines?
Protocol
Internet
Network
Copyright
The Internet is non-existent in the developing world.
True
False
Which of the following makes sure that each request is forwarded to its intended recipient?
Network
Router
Bits
Computer Systems
The Internet is a network connecting individual networks.
True
False
A city government is attempting to reduce the digital divide between groups with differing access to computing and the Internet.
Which of the following actions is LEAST likely to be effective in this purpose?
Holding basic computer classes at community centers
Providing free wireless Internet connections at locations in low-income neighborhoods
Putting helpful tips for operating computers on the city government website
Requiring that every school and library have assistive devices that allow people with disabilities to access computer resources
Which of the following means "The capacity of data transfer in a system."
Bit
Bitrate
Bandwidth
Latency
Which of the following means "The number of bits a system can send per second.
Bit
Bitrate
Bandwidth
Latency
Which of the following means "The time it takes for a bit to get from sender to receiver
Bit
Bitrate
Bandwidth
Latency
Fiber optic cable has the best latency.
True
False
This connection happens through electricity.
Ethernet
Fiber optic cables
Wifi/Cell
This connection happens through light.
Ethernet
Fiber optic cables
Wifi/Cell
This connection happens through radio waves.
Ethernet
Fiber optic cables
Wifi/Cell
A person’s digital footprint is:
Public, but not usually permanent
Public and permanent to anyone
Only public to people whom a person shares things with, but what’s there is permanent
Which of the following is not a characteristic of a credible source?
The author is not named on the website
The domain is .edu or .gov
Multiple scholarly sources are cited
The source is well-organized and follows rules of spelling and grammar
Which of the following is not a good practice for effective Internet searches?
Search for specific keywords that define your topic
Use quotation marks to search for exact phrases
Be general in your search query to get as many results possible
Use + or - to include or exclude different topics
