AP CSP Vocab Flashcard BI 1, 2

Front

A mistake in a program that occurs during execution, like accessing non-existent memory.

Back

run-time error

Front

Mistake in code violating programming rules; code with this error won't run.

Back

syntax error

Front

A mistake in an algorithm or program causing unexpected behavior or incorrect value.

Back

logic error

Front

Error when bits are insufficient to represent a number (like a car’s odometer rolling over).

Back

overflow error

Front

Error from insufficient bits for full precision (e.g., using 3 digits for π as 3.14).

Back

roundoff

Front

A binary digit, 0 or 1.

Back

bit

Front

A sequence of 8 bits.

Back

byte

Front

Compressing data that preserves all information for full recovery.

Back

lossless

Front

Data about data, like descriptive info about a file or database row.

Back

Metadata

Front

Values that change smoothly over time, e.g., pitch and volume of a concert.

Back

analog data