Alan Turing proposed an imaginary computer in 1936 that was so simple that it
couldn't do anything true or false?
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false
In reality, he showed that his simple machine was able to calculate any
value that could be done by any other computer.
,A rational number stored in binary is split into three parts: the sign bit, the exponent,
and which of the following?
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Mantissa
Consider the following data:
1234123412341234
Following the example given in the video, use the pinpoint error checking technique
to construct the message that would be sent containing that data and any checksums
needed.
Hint: the data is 16 digits, and there will be 8 checksums, so the final answer should
have 24 digits exactly.
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123401234012340123404826
Consider the binary integer below:
00010101
Choose the answer below that shows the correct way to calculate the decimal value
of this binary number.
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16 + 4 + 1 = 21
,Tim Berners-Lee realized that the internet of the 1980s didn't make it easy to access
freely available information. So, he set out to solve that problem by creating the core
technologies to freely distribute information across the internet. The resulting set of
freely available information across interconnected pages is what we now know by
what name?
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the World Wide Web
Based on our analysis, we saw that Merge Sort runs in the order of what class in Big O
notation, where n is the size of the input?
Give this one a try later!
O(n lg(n))
Programming the ENIAC was a laborious process which required technicians to
_______________ to load the program into the computer.
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physically rewire the hardware
Douglas Engelbart developed the first working version of what common computer
peripheral device?
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, mouse
Which of the following passwords is considered the most secure password, at least in
terms of someone trying to crack it?
Give this one a try later!
cabinet stove fridge oven island
In a packet switched network, computers may have multiple connections between
each device. Which of the items listed below is NOT a major advantage of that setup?
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There is exactly one route between each pair of computers
_________ is a useful technique that determines, for example, what an article is about.
________ allows a computer to understand the meaning of written or even spoken words.
Sentiment analysis can inform you how well your product is being reviewed or the
feelings of something like a Tweet.
Give this one a try later!
topic modeling, natural language processing, sentiment analysis
couldn't do anything true or false?
Give this one a try later!
false
In reality, he showed that his simple machine was able to calculate any
value that could be done by any other computer.
,A rational number stored in binary is split into three parts: the sign bit, the exponent,
and which of the following?
Give this one a try later!
Mantissa
Consider the following data:
1234123412341234
Following the example given in the video, use the pinpoint error checking technique
to construct the message that would be sent containing that data and any checksums
needed.
Hint: the data is 16 digits, and there will be 8 checksums, so the final answer should
have 24 digits exactly.
Give this one a try later!
123401234012340123404826
Consider the binary integer below:
00010101
Choose the answer below that shows the correct way to calculate the decimal value
of this binary number.
Give this one a try later!
16 + 4 + 1 = 21
,Tim Berners-Lee realized that the internet of the 1980s didn't make it easy to access
freely available information. So, he set out to solve that problem by creating the core
technologies to freely distribute information across the internet. The resulting set of
freely available information across interconnected pages is what we now know by
what name?
Give this one a try later!
the World Wide Web
Based on our analysis, we saw that Merge Sort runs in the order of what class in Big O
notation, where n is the size of the input?
Give this one a try later!
O(n lg(n))
Programming the ENIAC was a laborious process which required technicians to
_______________ to load the program into the computer.
Give this one a try later!
physically rewire the hardware
Douglas Engelbart developed the first working version of what common computer
peripheral device?
Give this one a try later!
, mouse
Which of the following passwords is considered the most secure password, at least in
terms of someone trying to crack it?
Give this one a try later!
cabinet stove fridge oven island
In a packet switched network, computers may have multiple connections between
each device. Which of the items listed below is NOT a major advantage of that setup?
Give this one a try later!
There is exactly one route between each pair of computers
_________ is a useful technique that determines, for example, what an article is about.
________ allows a computer to understand the meaning of written or even spoken words.
Sentiment analysis can inform you how well your product is being reviewed or the
feelings of something like a Tweet.
Give this one a try later!
topic modeling, natural language processing, sentiment analysis
