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WorksheetsCS-Q3-Quiz
Total questions: 30
Worksheet time: 32mins
How many Bits are in 1 Kilobyte
2000
8
1000
8000
How many Bits are in Byte?
10
8
5
1000
How many Transistors or "Switches," are in 1 Bit?
1
2
5
1000
How many Megabytes are in 10 Gigabytes?
5,000
100,000
10,000
10
What is the program and network that secures Bitcoin?
Block Bridge
Block Chain
Public Ledger
Open Wallet
What is a two word summary, that explains why block chain is so effective at securing crypto currency?
Open Borders
Public Ledger
Private Transactions
Anonymous Spending
What is Cryptography
Computer Coded Security
Computer Program Access
Public Accounting Ledgers
Private Security Protection
Why Does a computer use Binary Code?
Most Efficient Counting method
Easiest to Process
Switches are either On or Off
Computers do not use binary code
When a business sends you a text or email requesting you change your passwords and wanting your personal information, it is most likely what type of Cybercrime?
Malware
Phishing
Hacking
Ransomware
About how many people worldwide have accessed the Internet?
8 Billion
1 Billion
3 Billion
100 Million
About what size Storage would my computer need to have in order to hold 1,000 pictures without having too much space left over?
100 Megabytes
2 Gigabytes
2 Terabytes
1,000 Kilobytes
A future employer is allowed to not hire you if they find things on social media about you that make them feel like you would not be a good fit for the job.
True
False
Sometimes
Employers do not look on social media for information
Mr. Braswell is an amazing Film Director, when he is not busy being the best teacher ever. About what size hard drive would Mr. Braswell need to store 100 hours of High Definition video from his movies?
1,000 Megabytes
10 Gigabytes
100,000 Kilobytes
2 Terabytes
About how many songs will 1 Megabyte hold?
10
100
1,000
1
About how many books will 1 Terabyte of data hold?
1,000
400,000
50,000
100
Hacking is a combination of what two forms of cybercrime?
Malware and Worms
Malware and Ransomware
Malware and Phishing
Phishing with Worms
The internet is connected to many countries using what?
Telephone Lines
Power Lines
Countrywide WIFI
Undersea Cables
Draw how you imagine the internet is connected all over the world
How owns the internet?
Bill Gates
Nobody
The USA
All Governments
How many Bitcoins can there be in total?
12 Million
21 Million
1 Million
They never stop being generated
Why do they call it Bitcoin "Mining?"
Because Bitcoin are stored underground
Because Bitcoin are hard to find online and require digging through data
Because like minerals, bitcoins are a finite resource
Because the equipment is so expensive
How long does your information stay on the Internet after you delete it?
1 year
10 years
It's gone as soon as you delete it.
It will never be completely gone
What color are all the LED lights on the Circuit playground when it is in pair mode?
Red
Blue
Yellow
Green
List 3 Examples of Output devices.
List 3 examples of Input Devices.
There are 5 main sensors on the circuit playground. List as many as you can think of.
The Circuit Playground is and example of what type of device?
Input
Output
Coding
Transmitter
Blockchain can only be hacked by doing the following___________
Hacking into all computers, all over the world, at the same time.
Breaking into central banking servers
getting personal passwords of certain people
Arresting Elon Musk
What is the most efficient way of counting?
Binary Code
Base Ten
Tally Marks
Algebra
What is the Base Ten counting method?
Numbers 0-9
1 and 0
Tally Marks
Variables X and Y
