COMPTIA A+ Practice Exam

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Ace your COMPTIA A+ certification with our practice exam. Engage with a variety of questions including multiple choice and performance-based, complete with hints and detailed explanations. Prepare effectively and boost your confidence for the big day!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

What is the significance of the 423 and 478 sockets in relation to processor compatibility?

They are compatible with Intel Core i7 processors
They are used with Pentium 4 processors
They are designed for Intel Core i5 processors
They are related to AMD processors

The correct answer is: They are used with Pentium 4 processors

The significance of the 423 and 478 sockets is that they are specifically designed for use with Pentium 4 processors, which were used by Intel during the early 2000s. The other options, while referencing different types of processors such as Intel Core i7, i5, and AMD, are not directly related to the 423 and 478 sockets and therefore are not the correct answer. It is important to note that these sockets are not interchangeable with other processors, as each socket is specifically designed for a certain type of processor.