
CSF 2.15 Algorithms
Quiz
•
Computers
•
9th Grade
•
Practice Problem
•
Hard
Christopher Cole
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is an algorithm?
A set of random instructions.
A self-contained, step-by-step set of instructions to solve a problem.
A type of computer hardware.
A programming language.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the relationship between algorithms and programs?
Algorithms are a type of program.
Programs are the physical implementation of algorithms.
Algorithms and programs are the same thing.
Programs are used to design algorithms.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the three fundamental building blocks used to create all algorithms?
Coding, Debugging, Testing
Input, Process, Output
Sequencing, Iteration, Selection
Variables, Functions, Classes
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does "iteration" refer to in algorithms?
Executing instructions in a specific order.
Choosing which instructions to execute based on a condition.
Repeating instructions a specified number of times or until a condition is met.
Converting an algorithm into a computer-executable form.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of "selection" in an algorithm?
To execute instructions one after another.
To repeat a set of instructions multiple times.
To use a condition to determine which part of the algorithm is executed.
To convert the algorithm into a program.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which characteristic makes an algorithm more efficient?
Fewer steps
More complex steps
Clearer instructions
More repetitions
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What makes an algorithm clearer and easier to read?
Using more lines of code
Repeating instructions many times
Using concise control structures
Avoiding functions
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