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Bluetooth, internet and computer programming Flashcards | StudBud
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Bluetooth, internet and computer programming
Bluetooth, internet and computer programming
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1
What percentage of the world's population has an internet connection?
35%
40%
10%
20%
2
How many hours of screen time are okay to have in a day?
Less than 3 hours
None
Less than 1 hour
Less than 2 hours
3
Who was Ada Lovelace's father?
Lord Byron
Luigi Menabrea
Charles Babbage
Byron Lovelace
4
In the late ___, six women became the first professional computer programmers
1930s
1940s
1950s
1960s
5
Ada Lovelace lived more than ___ years before computers became common.
25 years
50 years
100 years
200 years
6
Bluetooth 5.0 carries ___ times the amount of data as the former version.
6 times
8 times
4 times
2 times
7
What is the BEST evidence that Bluetooth is very common?
"If a device is too far away from the one it's linked to, it doesnt work."
"The newest Bluetooth technology makes it easier to stay connected."
"Created in 1994, it has changed the way we use many devices since then."
"Today, 10 billion devices use Bluetooth."
8
Charles Babbage and Ada Lovelace spent most of their lives on the design of the ____.
Bluetooth
Telephone
WiFi
Analytical Engine
9
Today, about ___ of all internet users live in the top 20 countries (countries with the largest economies).
100%
50%
25%
75%
10
The article "Who Was the First Computer Programmer?" was mostly about...
Who created the first portable computer
Charles Babbage's theoretical inventions
The life and legacy of Ada Lovelace
The invention of the calculator
11
What would the analytical engine do?
Design engineering plans
Translate scientific papers
Carry out mathematical operations at a fast pace
Analyze chemical compounds
12
What was the main idea of the "Do You Use Bluetooth?" article?
Bluetooth speakers are the best way to listen to music when you're at home
Bluetooth 5.0 is very fast
Everyone should have Bluetooth devices in their home
Bluetooth is wireless communication tech that connects billions of devices
13
By the end of 2014, there would be over how many internet users around the world?
4 billion
3 billion
2 billion
1 billion
14
Bluetooth 5.0 has a range that is ___ times larger than it's former version.
10
4
12
2
15
Which country has the most internet users?
China
Canada
Japan
United States
