CompTIA A+ Practice Test (Exam 220-1001)

1

Which of the following does not contribute to the cooling of system components?

2

Which of the following is not a term relating to CPUs?

3

On which memory modules would you find DDR400 chips?

4

You are troubleshooting a computer and think that the CMOS battery might be bad. Which of the following is not held in CMOS memory while the system power is off?

5

Which of the following is an error-checking scheme that is not capable of error correction and sometimes implemented in main memory?

6

What is the name for the successor to the system BIOS that expands on classic features by allowing modular extensions to the basic code?

7

You just purchased a used system, and a BIOS password is preventing you from modifying the settings. Which of the following options allows you to gain access to the BIOS configuration when an unknown password prevents such access?

8

You have a computer that is running slowly when multiple applications are open. Increasing which of the following allows more applications to run simultaneously?

9

You need to enable system-wide security. Which of the following is a technology that is dependent on UEFI and will load files at startup, only if the files have not been tampered with?

10

You are selecting a storage device for a client, and they request a hybrid drive. Which of the following best describes a hybrid drive?

11

A client needs optical media that can be rewritten. Which of the following optical-disc suffixes indicates that the disc can be written to multiple times?

12

You are choosing a flash technology for a school. Which of the following is not an example of a memory card format?

13

Which component has a switch that might need to be changed when moving a computer from one country to another?

14

You are installing a new power supply. What power supply feature supports two independent sources of 12VDC for internal components?