| IT Essentials 8 & ITE 7.02 | |
| IT Essentials 8 & ITE 7.02 - Final - Mid-term - Cert | |
| Chapter 1 -9 Skills Assessment | NA |
| Chapter 10 - 14 Skills Assessment | NA |
| Practice Final Exam Answers Ch 1 - 9 | Online Test |
| Practice Final Exam Answers Ch 10 - 14 | Online Test |
| Final Exam Answers Ch 1 - 9 | Online Test |
| Final Exam Answers Ch 10 - 14 | Online Test |
| Final Exam Composite Answers Ch 1 - 14 | Online Test |
| A+ 220-1001 | Online Test |
| A+ 220-1002 | Online Test |
Which negative environmental factor does cleaning the inside of a computer reduce?
- dust
- EMI
- rust
- ESD
Explanation: Accumulated dust inside the computer can prevent the flow of air and can hinder cooling.
| IT Essentials 8 & ITE 7.02 | |
| IT Essentials 8 & ITE 7.02 - Final - Mid-term - Cert | |
| Chapter 1 -9 Skills Assessment | NA |
| Chapter 10 - 14 Skills Assessment | NA |
| Practice Final Exam Answers Ch 1 - 9 | Online Test |
| Practice Final Exam Answers Ch 10 - 14 | Online Test |
| Final Exam Answers Ch 1 - 9 | Online Test |
| Final Exam Answers Ch 10 - 14 | Online Test |
| Final Exam Composite Answers Ch 1 - 14 | Online Test |
| A+ 220-1001 | Online Test |
| A+ 220-1002 | Online Test |