Hardware

Question 1

6 Steps of Troubleshooting

Answer 1

1. Identify the Problem
2. Establish a Theory of Probably Cause
3. Test a theory to determine the cause
4. Establish a plan of action to resolve the problem and implement the solution
5. Verify full system functionality
6. Document the finding, actions, and outcomes

Question 2

What is the speed of USB 1.0?

Answer 2

1.5Mbps

Question 3

USB 2.0 speed?

Answer 3

12Mbps

Question 4

USB 3.1 speed?

Answer 4

5Gbps

Question 5

USB 3.1 Gen 2

Answer 5

10Gbps

Question 6

USB 4.0

Answer 6

40Gbps

Question 7

SATA 1 Speed?

Answer 7

1500Mbps

Question 8

SATA 2 speed?

Answer 8

3000Mbps

Question 9

SATA 3 speed?

Answer 9

6000Mbps

Question 10

What devices would be used with PCIe X1?

Answer 10

Modems, network cards, audio cards, etc.

Question 11

What devices would be used with PCIe x16?

Answer 11

Graphics Cards

Question 12

3 main voltage levels for your computer?

Answer 12

3.3 VDC
5 VDC
-12 / +12 VDC