In most computer systems, the CPU, memory, and other major components are mounted to wiring on a printed circuit board known as a what?

15.SATA stands for Serial Advanced Technology Attachment; it replaces an older standard, IDE (Integrated Drive Electronics), and is used primarily as an interface for what?

5.If my CPU runs at 4.0GHz, and on average takes 10 clock cycles to complete an instruction, how many instructions will be completed in the time it takes to type “MY CPU IS RUNNING NOW”? Assume it takes 5 seconds to type the message. Show your work and how you arrived at the solution.

I/O is typically connected using various standard buses, such as SATA, Thunderbolt, and USB, through I/O controllers and PCI-Express buses to an I/O bridge, sometimes called the what?

A patient with COPD is pursed lip breathing. What does this type of breathing achieve?

Which of the following is an obstructive disorder?I. Chronic bronchiectasisII. Pulmonary fibrosisIII. EmphysemaIV. Small cell carcinoma

A patient with a bacterial infection would manifest which of the following?I. Fever of 103ºFII. WBC 9,000 mcLIII. Fast onset compared to viralIV. WBC 16,000 mcL

The main cause of sleep apea is?

Clinical findings of patients with pulmonary emboli are:I. Increase in deadspace ventilationII. Sudden onset of dyspneaIII. HyperinflationIV. Increased right heart afterload

Which of the following is an obstructive disease/disorder?I. Pleural effusionII. Cystic fibrosisIII. EmphysemaIV. Asthma