BIG DATA Grade 7

What data is collected when you visit a website?

• The link you click on.

  The page you visit.

  How long you spent on the page

• The news you watched

  The page you visit.

  How long you. spent on the page.

• The link you click on.

  The home visit.

  How long you spent on the page

• The link you click on.

  The page you visit.

  How long you were sleeping

What extra information is generated if you create an account?

Select the correct answer

• News

  Address

  Email

  Age

• Name

  Address

  Email

  Age

• No Name

  Address

  Email

  Age

• Name

  Address

  Phone number

  Age

What data is generated each time a user buy an item ?

• Item Name

  Cost

  Date of Order

• Cost

  Quantity

  Date of Order

• Item Name

  Cost

  Quantity

  Date of Order

• Item Name

  Cost

  Quantity

Why can traditional software applications such as Excel and Access not process large sets of BIG DATA?

Select the correct one below.

• Small Data is sets is to large and complex to be dealt with.

• Big Data is sets is to large and easy to be dealt with.

• Big Data is sets is to small and complex to be dealt with

• Big Data is sets is to large and complex to be dealt with.

Name the 5 steps of BIG DATA

• Volume

  Velocity

• Void

  Selection

• Variety

• Varacity

  Value

When can the volume be considered BIG DATA?

• If the volume is average enough

• If the volume is small enough

• If the volume is large enough

• If the volume is constant enough

Who would collect massive amounts of data on an on going basis?

• Corporate Business

• End User

• Your parents

• Government

Define the term Velocity

• Velocity refers to how quickly the data is not generated, processed, and turned into useful information

• Velocity refers to how quickly the data is generated, processed, and turned into useful information

• Velocity refers to how slow the data is generated, processed, and turned into useful information

• Velocity refers to how quickly the data is generated, processed, and is not turned into useful information

What is your understanding of the term variety?

• It can be represented in a Word Document and data types

• It can be represented only in data types.

• It can be represented in a range of formats Excel.

• It can be represented in a range of formats and data types

Define the term Value

• This refer to how useful the data is not

• This refer to how useful the data is

• It show when the data is not useful

• This refer to how useful the data is when used by parents.