CompTIA® A+ 220-801 and 220-802 Exam Cram, Sixth Edition

220-801 Cram Quizzes and Answers

Chapter 2 Cram Quizzes

1. What voltage does an orange pin indicate?

❍ A. +12 V

❍ B. +5 V

❍ C. –5 V

❍ D. +3.3 V

2. Which motherboard form factor measures 12 inches × 9.6 inches?

❍ A. microATX

❍ B. BTX

❍ C. ATX

❍ D. ITX

3. Which expansion bus uses lanes to transfer data?

❍ A. PCI

❍ B. PCI-X

❍ C. PCIe

❍ D. AGP

4. Which does a PCIe x16 slot connect to? (Select the two best answers.)

❍ A. RAM

❍ B. Southbridge

❍ C. USB 3.0 controller

❍ D. Northbridge

❍ E. Processor

5. Which of these are serial technologies? (Select all that apply.)

❍ A. USB

❍ B. IEEE 1394

❍ C. PCIe

❍ D. PCI

6. Which component supplies power to the CMOS when the computer is off?

❍ A. Lithium battery

❍ B. POST

❍ C. Power supply

❍ D. BIOS

7. To implement ...