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AP CSP Vocab Quiz BI 1, 2

Total questions: 11

Worksheet time: 4mins

Name
Class
Date
1.

A mistake in a program that happens only when the program is actually run, such as a program attempting to access memory that does not exist.

a)

syntax error

b)

logic error

c)

run-time error

d)

overflow error

2.

A mistake in typed code that violates the rules of the programming language. Typically, code with syntax errors will not run.

a)

syntax error

b)

logic error

c)

run-time error

d)

overflow error

3.

A mistake in an algorithm or program that causes it to behave unexpectedly or return the incorrect value.

a)

syntax error

b)

logic error

c)

run-time error

d)

overflow error

4.

Error that results when the number of bits is not enough to represent the number (like a car’s odometer “rolling over”).

a)

syntax error

b)

logic error

c)

run-time error

d)

overflow error

5.

Error that results when the number of bits is not enough to represent the number with full precision (like using 3 digits to represent \piπpi as 3.14).

a)

syntax error

b)

logic error

c)

roundoff

d)

overflow error

6.

A binary digit, either 0 or 1.

a)

bit

b)

byte

c)

nibble

d)

hex

7.

A sequence of 8 bits.

a)

bit

b)

byte

c)

nibble

d)

Hex

8.

Compressing data in a way that preserves all data away and allows full recovery of the original.

a)

lossless

b)

lossy

c)

graphical

d)

dataless

9.

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

a)

Metadata

b)

Expladata

c)

Megadata

d)

Data

10.

Values that change smoothly, rather than in discrete intervals, over time. For example, the pitch and volume of a live concert.

a)

analog data

b)

digital data

c)

metadata

d)

data

11.

Compressing data in a way that discards some data and makes it impossible to recover the original.

a)

lossless

b)

lossy

c)

graphical

d)

dataless