Which Statement Is True Regarding Differential / Incremental Backups

question 15

Multiple Choice

Which statement is true regarding differential / incremental backups?

• A) A differential backup copies all files changed since the last full or differential backup.
• B) An incremental backup copies all files changed since the last full backup; doesn't mark files as backed up.
• C) Differential backups copy all files to the selected media and marks files as backed up.
• D) Incremental backups copy all files changed since the last full or incremental backup and marks files as backed up.

---

Definitions:

Environmental Threats

Dangers posed by natural or human-made changes to the environment that can adversely affect life on Earth.

Biofood Hazards

Risks associated with the consumption or production of genetically modified or biologically altered foods.

Technopolies

Societies that are dominated by technology, where technological progress is prioritized over other societal or ethical considerations.

Petroleum Sector

An economic sector focused on the exploration, extraction, refining, transportation, and selling of petroleum products.