INSY 2303 - UNIT 1-4 QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS) ALREADY GRADED A+
________ data consists of numbers that can be used in arithmetic
operations. Ans✓✓✓Numeric
Video resolutions can be expressed as width x height. Ans✓✓✓True
_________ enables people to control software with spoken commands,
as well as dictate text into a word processing document.
Ans✓✓✓Speech recognition
TIFF, PNG, and GIF (Graphics Interchange Format) graphics formats
offer lossy compression. Ans✓✓✓False
Joint Photographic Experts Group (JPEG) files are compressed using
lossy compression. Ans✓✓✓True
MIDI files are less compact than digital audio files. Ans✓✓✓False
A live stream is also called a(n) _______________________.
Ans✓✓✓Webcast
A(n) ___________________ stream sends media to a local device where
it is stored temporarily, or "buffered," until there is enough data to begin
playback. Ans✓✓✓On-demand
, A vector graphic consists of a set of instructions for creating a picture.
Ans✓✓✓True
Transmission speeds are expressed in _______, whereas storage space is
expressed in _______. Ans✓✓✓Bits, bytes
Data refers to the symbols that represent people, events, things, and
ideas. Ans✓✓✓True
One of the main disadvantages of MIDI is that it cannot produce vocals.
Ans✓✓✓True
What is another term for vector graphics software? Ans✓✓✓Drawing
software
Digital audio is stored in a variety of file formats, including
___________. Ans✓✓✓WAV, MP3, WMA
________ is the number of bits that are processed during a specific unit
of time, usually during one second. Ans✓✓✓Bit rate
Image _______________ creates a panoramic image by combining two
or more photographs that have overlapping edges. Ans✓✓✓Stitching
ANSWERS (VERIFIED ANSWERS) ALREADY GRADED A+
________ data consists of numbers that can be used in arithmetic
operations. Ans✓✓✓Numeric
Video resolutions can be expressed as width x height. Ans✓✓✓True
_________ enables people to control software with spoken commands,
as well as dictate text into a word processing document.
Ans✓✓✓Speech recognition
TIFF, PNG, and GIF (Graphics Interchange Format) graphics formats
offer lossy compression. Ans✓✓✓False
Joint Photographic Experts Group (JPEG) files are compressed using
lossy compression. Ans✓✓✓True
MIDI files are less compact than digital audio files. Ans✓✓✓False
A live stream is also called a(n) _______________________.
Ans✓✓✓Webcast
A(n) ___________________ stream sends media to a local device where
it is stored temporarily, or "buffered," until there is enough data to begin
playback. Ans✓✓✓On-demand
, A vector graphic consists of a set of instructions for creating a picture.
Ans✓✓✓True
Transmission speeds are expressed in _______, whereas storage space is
expressed in _______. Ans✓✓✓Bits, bytes
Data refers to the symbols that represent people, events, things, and
ideas. Ans✓✓✓True
One of the main disadvantages of MIDI is that it cannot produce vocals.
Ans✓✓✓True
What is another term for vector graphics software? Ans✓✓✓Drawing
software
Digital audio is stored in a variety of file formats, including
___________. Ans✓✓✓WAV, MP3, WMA
________ is the number of bits that are processed during a specific unit
of time, usually during one second. Ans✓✓✓Bit rate
Image _______________ creates a panoramic image by combining two
or more photographs that have overlapping edges. Ans✓✓✓Stitching
