Data Computer Science

Drag each label to the correct placement on the data pyramid

b

a

c

d

Gigabyte (GB)

Kilobyte (KB)

Petabyte (PB)

Nibble = 4 bits

Put the following data in order from least to greatest.

• Bit

• Byte

• Nibble

• Megabyte

• Kilobyte

(a)   ​is a programming language that uses zeros and ones to code.

• Binary
• JavaScript
• HTML
• Python

Match each amount of data with the correct abbreviation.

• MB

• Terabyte

• TB

• Petabyte

• PB

• Megabyte

• GB

• Gigabyte

• KB

• Kilobyte

Drag each word to the correct placeholder.

d

c

b

a

Binary

Byte

Bit

Nibble

Which of the following is a floppy disk?

• 
• 
• 
• 

What is the primary platform that is used today for saving data?

• 
• 
• 
• 

With data storage, there is a trend of:
data storage unit getting​ (a)   in size,
the capacity of data it can save getting ​ (b)   , and the cost in dollars gettings less ​ (c)   .

• smaller
• larger
• expensive
• wider
• longer
• affordable

A ​ ​ (a)   is larger than a ​ (b)  

• gigabyte
• kilobyte

Which of the following can be used to describe the following: 0010

• 4 bits

• 2 Megabytes

• 1 nibble

• 3 Petabytes