Data

Question 1

Different mobile platforms

Answer 1

Apple
Android
Blackberry
Windows 
Google 
Samsung

Question 2

Where is data stored?

Answer 2

RAM

Random access memory

Question 3

What is a RAM?

Answer 3

Contains different system files and data needed to run the device.
Can be stored on internal storage or on an SD card

Question 4

Is deleted data ever truly gone?

Answer 4

Not unless the data has been overwritten

Question 5

Code and libraries

Answer 5

Collection of non volatile resources used within

• Computer programs
• Configuration
• Documentation
• Help data

Question 6

Data

Answer 6

Data storage requirements vary

Input, process and output data

Question 7

Relational database

Answer 7

Collection of data items with pre-defined relationships to them

Question 8

Software components

Answer 8

• Part of a system
• Breaking software complexity of its implementation behind an interface
• Interchangeable
• Same code can be reused in many places