Exam 7: Representing Information Digitally

An important property of metadata is that it is intertwined with the information that it describes .

An 8-bit sequence on the computer is known as a(n) ________ .

Every bit can exist in one of two states: 0 or 1 .

The number of digits in a numbering system is its ________ or radix .

The term bit was originally adopted because early computer designers interpreted the two patterns as 1 and 0, the digits of the binary number system .

The NATO broadcast alphabet

Select all that apply . Which of the following is TRUE about extended ASCII code?

________ refers to whether a number is odd or even .

In binary representations, an encoding that switches a 0 to a 1 or a 1 to a 0 is called the ________ .

How many bits does each hexadecimal digit require?

The term bit is a contraction of bite digit .

________ are the most common way to provide metadata .

Place value representation is associated with numbers in the base 10 system but not numbers in the binary system .

The original spelling of the term byte came about because of a spelling error .

The familiar UPC bar code uses more than the minimum number of bits to code symbols

A red, yellow, and green traffic light is a good example of a binary system .