Although the values look numeric, the sequence "1, 10, 2..." suggests they are being treated as strings (text values), especially if they are not sorted numerically. In programming, strings are sequences of characters-even if those characters are digits.
"String data type is used to store alphanumeric characters, including numeric characters represented as text rather than numbers." - CompTIA ITF+ Data Concepts Correct answer: D

Account logs provide details about authentication attempts and can confirm whether a user successfully logged in or was denied access.
"Authentication events are recorded in system and application logs, helping verify login success or failure."
- CompTIA ITF+ Security Concepts
Correct answer: A

The correct answer is C. 4.4 GHz. GHz means gigahertz, or billions of cycles per second, while MHz means megahertz, or millions of cycles per second. Therefore, any GHz value is much faster than a MHz value.
Between 3.1 GHz and 4.4 GHz, 4.4 GHz is higher.
Exact Extract/Reference: The CompTIA Tech+ Study Guide states that IBM's first PC ran at 4.77 MHz, which is 4.77 million cycles per second, while modern processors operate at "billions of cycles per second, or gigahertz (GHz)." It also states that, generally speaking, faster processor speed is better.

An e-reader is specifically designed for reading digital books using e-ink displays, which are easy on the eyes and readable in bright sunlight. They are lightweight, power-efficient, and ideal for book reading.
"E-readers use electronic ink displays for reading digital books, providing long battery life and excellent visibility in various lighting conditions." - CompTIA ITF+ Correct answer: B