Understanding Algorithms and Processes

What is an algorithm?

• An algorithm is a step-by-step procedure for solving a problem.

• A type of computer hardware.

• A recipe for cooking food.

• A random guess without any steps.

Can you name a real-life example of an algorithm?

• Merge sort

• Dijkstra's algorithm

• A* algorithm

• Bubble sort

What does it mean to decompose a problem?

• To decompose a problem means to break it down into smaller, manageable components.

• To decompose a problem means to ignore its complexities.

• To decompose a problem means to solve it all at once.

• To decompose a problem means to make it more complicated.

Why is it helpful to break a problem into smaller parts?

• It is helpful to break a problem into smaller parts because it simplifies the problem, making it easier to analyze and solve.

• It makes the problem more complicated.

• It increases the time needed to solve the problem.

• It allows for less focus on details.

What is a pattern in the context of algorithms?

• A unique identifier for an algorithm.

• A specific algorithm for sorting data.

• A reusable solution or template for common problems in algorithms.

• A random sequence of steps in programming.

How can identifying patterns help in solving problems?

• Identifying patterns complicates problem-solving.

• Recognizing patterns leads to confusion.

• Identifying patterns helps in recognizing similarities, breaking down complex problems, and developing effective strategies for solutions.

• Patterns are irrelevant to finding solutions.

What is a sequential instruction?

• A command that requires user input before execution.

• A command that runs simultaneously with others.

• A command that can be executed in any order.

• A command executed in a specific order, one after the other.

Can you give an example of sequential instructions?

• Write a poem about nature

• Boil water for tea

• Draw a picture of a cat

• Make a sandwich by layering ingredients between two slices of bread.

What is the first step in solving a math problem?

• Skip to the solution immediately.

• Guess the answer without reading.

• Read and understand the problem.

• Ask someone else for help.

How do you know if you have decomposed a problem correctly?

• The decomposition is correct if sub-problems are manageable, collectively cover the original problem, and can be solved independently.

• All sub-problems must be solved simultaneously.

• The problem should be solved in one step.

• Sub-problems must be larger than the original problem.