Entry Level - Data Representation

What is the smallest unit of data in computing called?

• Byte

• Kilobyte

• Nibble

• Bit

A string of 8 bits together are known as a...?

• Byte

• Nibble

• Kilobyte

• Megabyte

4 bits together are known as a...?

• Byte

• Nibble

• Kilobyte

• Megabyte

Which is the largest?

• Byte

• Megabyte

• Gigabyte

• Kilobyte

1024 Bytes makes a...?

• Bit

• Megabyte

• Kilobyte

• Gigabyte

1024 Megabytes makes a...?

• Byte

• Kilobyte

• Nibble

• Gigabyte

When a file is sent over a network it is split up into data...?

• Packages

• Slices

• Packets

• Boxes

Lossy Data Compression will make files...?

• Smaller and lose some quality

• Bigger and improve quality

• Smaller and keep the same quality

• Smaller and increase quality

Lossless Data Compression will make files...?

• Smaller and lose some quality

• Bigger and improve quality

• Smaller and keep the same quality

• Smaller and increase quality

Data in the form of Binary Digits is used to store?

• Text

• Images

• Sound

• All three