IT Essential General Exams Quizzes, Questions & Answers

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This quiz assesses fundamental IT skills and knowledge required for college-level IT professionals. It covers essential topics including networking basics, hardware components, operating systems, security principles, and...

Questions: 15 | Attempts: 10 | Last updated: Jul 15, 2026

Sample Question 1
Which layer of the OSI model is responsible for routing and logical addressing?

Physical Layer

Data Link Layer

Network Layer

Transport Layer

Sample Question 2
What is the primary function of a motherboard?

Store permanent data

Connect all hardware components together

Cool the CPU

Manage power distribution only

Sample Question 3
Which of the following is a characteristic of RAM?

Permanent storage

Volatile memory

Slower than hard drives

Non-erasable

IT Essential General Exams Quizzes, Questions & Answers

Top Trending IT Essential General Exams Quizzes

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