AP CSP Code.org Semester 1 Review Flashcard

Front

What is the binary representation of the decimal number 10?

Back

1010

Front

Which concept focuses on hiding the complex details of a data type and only showing the essential features?

Back

Abstraction

Front

How has the internet impacted society?

Back

The internet has revolutionized communication, access to information, and social interactions.

Front

What is the binary representation of the decimal number 25?

Back

11001

Front

Which of the following is an example of data abstraction?
- Reading a book about car engines
- Watching a tutorial on car maintenance
- Using a car without needing to understand the internal workings of the engine
- Taking a car apart to understand how it works

Back

Using a car without needing to understand the internal workings of the engine

Front

How does data analysis help in decision-making?

Back

By providing insights and patterns from the data

Front

What is the Binary error that occurs when a number is too Precise?

Back

Round-Off Error

Front

What is the Binary error that occurs when a number is too large?

Back

Overflow Error

Front

Using the Image, what character is represented by the number 68?

Back

D

Front

You are trying to represent a photo with a digital image, but the image is not clear. What should you do? Options: Decrease the Sample Size, Increase the Sample Size, Increase the Canvas Size, Decrease the Canvas Size

Back

Increase the Sample Size