1.2 Memory and Storage

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What is the order for Units of Storage?
Bit, Nibble, Byte, Kilobyte, Megabyte, Gigabyte, Terabyte, Petabyte
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What is Sound?
A vibration that propagates as an acoustic wave, through a transmission medium such as a gas, liquid or solid.
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What is the ASCII table for?
It shows the binary, hexadecimal and decimal units for every character.
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What is RAM and what is its purpose?
RAM stands for Random Access Memory, it is Volatile, and its purpose is to hold all of your files while they are not saved.
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What are the 3 types of Storage?
Optical, Magnetic and Solid State
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How do you check the advantages and disadvantages of a storage device?
Its Capacity, Speed, Portability, Durability, Reliability and Cost
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What is a bitmap?
A representation in which each item corresponds to one or more bits of information, especially the information used to control the display of a computer screen.
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Other cards in this set

Card 2

Front

What is Sound?

Back

A vibration that propagates as an acoustic wave, through a transmission medium such as a gas, liquid or solid.

Card 3

Front

What is the ASCII table for?

Back

Preview of the front of card 3

Card 4

Front

What is RAM and what is its purpose?

Back

Preview of the front of card 4

Card 5

Front

What are the 3 types of Storage?

Back

Preview of the front of card 5
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