Podcast
Questions and Answers
Which of the following is NOT a data type used in a computer?
Which of the following is NOT a data type used in a computer?
- Numbers (correct)
- Text
- Videos
- Images
How are integers stored in a computer?
How are integers stored in a computer?
- Raster and vector graphics schemes
- Sampling, quantization, and encoding
- As a representation of images changing in time
- Not mentioned in the text (correct)
What is the term used in the computer industry to define information that contains numbers, text, images, audio, and video?
What is the term used in the computer industry to define information that contains numbers, text, images, audio, and video?
- Encoding systems
- Multimedia (correct)
- Sampling
- Quantization
How is audio stored in a computer?
How is audio stored in a computer?
How are images stored in a computer?
How are images stored in a computer?
True or false: Data in a computer can exist in the forms of numbers, text, audio, image, and video.
True or false: Data in a computer can exist in the forms of numbers, text, audio, image, and video.
True or false: Multimedia refers to information that includes numbers, text, images, audio, and video.
True or false: Multimedia refers to information that includes numbers, text, images, audio, and video.
True or false: There are four different data types used in a computer.
True or false: There are four different data types used in a computer.
True or false: Integers are stored in a computer in a different way than reals.
True or false: Integers are stored in a computer in a different way than reals.
True or false: Images in a computer can be stored using raster and vector graphics schemes.
True or false: Images in a computer can be stored using raster and vector graphics schemes.
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Study Notes
Introduction to Data Storage
- Data comes in different forms, including numbers, text, audio, image, and video.
- The term "multimedia" is used to define information that contains a combination of these forms.
Learning Objectives
- Identify and list five different data types used in a computer.
- Describe how different data is stored inside a computer.
- Explain how integers, reals, text, audio, images, and video are stored in a computer.
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