WorksheetsComputer Science
Total questions: 6
Worksheet time: 3mins
Name
Class
Date
1.
What is Computer Science?
a)
The study of automating algorithmic processes that scale
b)
The study of automating human processes that scale
2.
What is Software Development?
a)
Analyzes a complex process or operation in order to improve its efficiency
b)
Help-desk technicians
c)
Encryption
d)
Research, design, programming, and testing of computer software
3.
What is a program?
a)
Sequence of instructions that tells a human how to do a task.
b)
Sequence of problems that computers solve
c)
Sequence of instructions that tells a computer how to do a task
d)
Sequence of problems that humans solve
4.
What is the difference between low-level coding and high-level coding?
a)
Low-level programming is close to machine code, high-level programming is closer to natural languages
b)
Low-level programming is close to natural languages, high-level programming is closer to machine code
5.
What is a function?
a)
Functions define a variable
b)
Functions repeat a specific block of code a known number of times
c)
Functions are reuseable programming abstractions
6.
What is a loop? (While, for, do-while, etc)
a)
Loops are reuseable programming abstractions
b)
Loops define a variable
c)
Loops repeat a specific block of code a known number of times
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