Why Is DMA a Better Transfer Mode Than PIO for PATA

question 26

Multiple Choice

Why is DMA a better transfer mode than PIO for PATA drives?

• A) DMA has direct access to the CPU
• B) The DMA bus is faster than the PIO bus
• C) DMA data transfers don't involve the CPU
• D) DMA drives cost less than PIO drives

Learn the sequential order of budget preparation and its components like sales budget, merchandise purchases budget, and cash budget.

Understand the components and structure of a manufacturing budget.

Calculate and analyze cash budgets including required borrowings.

Understand the collection patterns of cash from sales and how they influence cash budgets.

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Definitions:

Net Present Value

A financial calculation that compares the value of money received in the future to an amount of money received today, taking the time value of money into account.

Cash Stream

A cash stream represents the flow of cash in and out of a business, highlighting cash revenue from sales and cash expenses from operations.

Rate of Return

A financial metric used to measure the profit or loss of an investment relative to its initial cost.

Cross-Dock Facility

A logistics strategy where incoming materials are unloaded directly from suppliers' trucks and immediately loaded onto outbound trucks, reducing storage time and costs.