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- 1. Multiple Choice
Computer code is like a ___________. The computer reads it and follows the directions exactly.
creation
lesson
virus
recipe
- 2. Multiple Choice
The first computers were basically very powerful ___________________. People used computers to help them do math faster than they could by hand. (page 8)
energy
dictionaries
calculators
binaries
- 3. Multiple Choice
Binary code uses only ______________________.
switches
1s and 0s
Letters of the alphabet
billions of symbols
- 4. Multiple Choice
If a computer reads a 1, it knows to turn a transistor _______. (page 11)
off
on
around
none of the above
- 5. Multiple Choice
True or false?
If the computer reads a 0, it knows to turn a transistor off. (page 11)
true
false
- 6. Multiple Choice
Computers are made up of electronics called _________________. (page 11)
transistors
Fortrans
coders
mechanical
- 7. Multiple Choice
Page 12
Coding languages allow coders to talk to the computer without writing in binary code.
Coding language turns __________________ into 1s and 0s for the computer to understand.
transistors
commands
coders
problems
- 8. Multiple Choice
Computers, phones, and even cars are powered by ___________. (page 14)
websites
countries
problems
code
- 9. Multiple Choice
A ________________ is a place that stores lots of information. (page 17)
game
database
Java
code
- 10. Multiple Choice
What coding language is good for creating video games?
Java
SQL
C++
both Java and C++
- 11. Multiple Choice
Why do we need different coding languages? (Page 21)
Different coding languages solve different problems.
People wanted to do things others couldn't understand.
Binary code is the most basic computer coding language.
Coders use symbols such as * when they write code.
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