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CompTIA A+ Core 1 and 2 (V15) Quizzes, Questions & Answers

Recent CompTIA A+ Core 1 and 2 (V15) Quizzes

A+ Essentials Chapter 9

Questions: 10 | Attempts: 563 | Last updated: Mar 21, 2025

Sample Question
John’s system is running INT13 extensions. What is the maximum size harddrive it can support?

504 GB

137 GB

10 GB

8.4 GB

A+ Essentials Chapter 8

Questions: 7 | Attempts: 431 | Last updated: Mar 21, 2025

Sample Question
When testing an AC outlet in the U.S., what voltage should the multimetershow between the hot and ground wires?

120 V

60 V

0 V

–120 V

A+ Essentials Chapter 3

Questions: 7 | Attempts: 940 | Last updated: Mar 21, 2025

Sample Question
What do registers provide for the CPU?

Registers determine the clock speed.

The CPU uses registers for temporary storage of internal commands and data.

Registers enable the CPU to address RAM.

Registers enable the CPU to control the address bus.

A+ Essentials Chapter 2

Questions: 6 | Attempts: 713 | Last updated: Mar 21, 2025

Sample Question
What is the essential tool for computer techs?

File

Phillips-head screwdriver

Pliers

Flat-head screwdriver

A+ Essentials Chapter 18

Questions: 10 | Attempts: 328 | Last updated: Mar 22, 2025

Sample Question
What refers to the number of characteristics of a particular sound capturedwhen sampling?

Sample rate

Kilohertz

Bit depth

Quality rating

A+ Essentials Chapter 17

Questions: 9 | Attempts: 396 | Last updated: Mar 18, 2025

Sample Question
What term refers to the amount of time it takes to draw an entire screen andget the electron guns back to the upper-left corner?

Horizontal refresh rate

Horizontal redraw rate

Vertical refresh rate

Vertical redraw rate

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