Karel Programming and Abstraction Concepts

What is the purpose of abstraction in managing complexity?

• 
  To add more details to a concept

• 
  To abstract away information and detail

• 
  To focus on irrelevant information

• 
  To complicate the understanding of concepts

What is procedural abstraction?

• Defining the steps of a program without worrying about exactly how each step works under the hood

• 
  Writing code without any structure

• 
  Understanding every detail of how a program works

• 
  Ignoring the steps of a program completely

Which of the following is an example of a low-level instruction?

• 
  move()

• 
  mov dx, size

• 
  111001001110010

• lea di, buffer

What is the high-level command used to make Karel move?

• 
  lea di, buffer

• 
  putc 13d

• 
  

  mov dx, size

• 
  

  move()

Which of the following is an example of a low-level command?

• 
  move()

• 
  

  High Level

• 
  Make Karel move

• 
  lea di, buffer

What does the concept of abstraction in programming help with?

• 
  Simplifying complex systems

• 
  Making code run slower

• 
  Increasing code complexity

• 
  Reducing code readability

What is an example of abstraction?

• 
  Variables

• 
  Loops

• 
  

  Functions

• 
  Arrays

What is the term used to describe the process of simplifying complex procedures?

• Procedural Simplification

• Procedural Execution

• Procedural Compilation

• Procedural Abstraction