CIS Study Guide Exam 1 with all Correct & 100%
Verified Answers |Latest Update| Already Graded A+
technology ✔Correct Answers--the science or study of
the practical or industrial arts, applied sciences
digital ✔Correct Answers--using numbers that are
digits to represent all the variables involved in calculation
Facit ✔Correct Answers--- manufactured mechanical office products (1922)
- dominated the business and corporation market space in the 1960s
- went out-of-business in 1988 because they did not change quickly enough
bit ✔Correct Answers--represents data using 1's and 0's
byte ✔Correct Answers--eight bits; the standard grouping in digital electronics
digitization ✔Correct Answers--is the process of transforming data into 1's and 0's:
- Letters
- Numbers
- Sound
- Graphics
ASCII ✔Correct Answers--is used to represent characters:
- American
- Standard
- Code for
- Information
- Interchange
sound wave ✔Correct Answers--sampled at fixed time intervals (sampling rate) and the amplitude
for each sample is stored as a binary number
pixels ✔Correct Answers--Digital images are made up of a grid of small points called
______________
resolution ✔Correct Answers--the degree of sharpness of an image based primarily on the number
of pixels (measured in rows and columns)
pixel color ✔Correct Answers--expressed using numbers that represent combinations of intensities
of red, green, and blue (RGB). Typical color requirement is 3 bytes per pixel, or one byte (256 levels
of intensity) for each of the three RGB colors
how big (in bytes) is this digital image? ✔Correct Answers--- number of pixels x (times) 3 bytes per
pixel
= (equals) Number of bytes
sound production ✔Correct Answers--includes music recording, radio commercials, sound effects,
movie soundtrack production, voice over work, etc
Verified Answers |Latest Update| Already Graded A+
technology ✔Correct Answers--the science or study of
the practical or industrial arts, applied sciences
digital ✔Correct Answers--using numbers that are
digits to represent all the variables involved in calculation
Facit ✔Correct Answers--- manufactured mechanical office products (1922)
- dominated the business and corporation market space in the 1960s
- went out-of-business in 1988 because they did not change quickly enough
bit ✔Correct Answers--represents data using 1's and 0's
byte ✔Correct Answers--eight bits; the standard grouping in digital electronics
digitization ✔Correct Answers--is the process of transforming data into 1's and 0's:
- Letters
- Numbers
- Sound
- Graphics
ASCII ✔Correct Answers--is used to represent characters:
- American
- Standard
- Code for
- Information
- Interchange
sound wave ✔Correct Answers--sampled at fixed time intervals (sampling rate) and the amplitude
for each sample is stored as a binary number
pixels ✔Correct Answers--Digital images are made up of a grid of small points called
______________
resolution ✔Correct Answers--the degree of sharpness of an image based primarily on the number
of pixels (measured in rows and columns)
pixel color ✔Correct Answers--expressed using numbers that represent combinations of intensities
of red, green, and blue (RGB). Typical color requirement is 3 bytes per pixel, or one byte (256 levels
of intensity) for each of the three RGB colors
how big (in bytes) is this digital image? ✔Correct Answers--- number of pixels x (times) 3 bytes per
pixel
= (equals) Number of bytes
sound production ✔Correct Answers--includes music recording, radio commercials, sound effects,
movie soundtrack production, voice over work, etc
