topic 5

Question 1

consent

Answer 1

DPA gives data subjects the right to:

• be informed about the collection and use of their data
• access their data
• have inaccurate data corrected
• having data erased
• object to how their data is processed
• withdraw consent at any time
• restrict the way in which their data is processed
• obtain and reuse their data for their own purpose

Question 2

data protection act 2019

Answer 2

• lawfulness, fairness and transparency
• purpose limitation
• data minimisation
• accuracy
• storage limitation
• security
• accountability

Question 3

algorithmic bias

Answer 3

this results in them making prejudiced decisions that discriminate against certain individuals.

Algorithmic bias can occur because:

The dataset used to train the AI system is itself biased.

There is a design flaw in the AI algorithm causing it to exaggerate bias rather than ignore it.

The developers who design and build AI systems unintentionally incorporate their own prejudices into them.

Question 4

backup and recovery procedure

Answer 4

Backing up involves making a copy of the data and storing it on a different device in a different location, offsite or in the cloud.

recovery is the process of restoring data and/or systems from the backup copy.

backing up is often automated.
full backup - full copy is made of everything regardless of what was copied last.

incremental backup - copies new files and those changed since the last backup