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:

Diversification

A risk management strategy involving entering into new markets or adding new products to reduce dependency on a single market or product.

Product Development

The process of creating new products or enhancing existing ones, from concept through design, testing, and launching to the market.

Market Development

The process of expanding into new markets to increase sales and profitability, often by identifying and entering new geographic or demographic segments.

Market Penetration

The extent to which a product or service is recognized and bought by customers in a particular market.