Information Technology Fundamentals Pre-Assessment

Which of the following is considered hardware?

• Microsoft Word

• Google Chrome

• Keyboard

• Antivirus Software

Answer explanation

A keyboard is considered hardware because it is a physical device used to input data into a computer. In contrast, Microsoft Word, Google Chrome, and antivirus software are all software applications.

What does “CPU” stand for?

• Central Processing Unit

• Computer Power Unit

• Control Processing Utility

• Central Power Unit

Answer explanation

The correct answer is "Central Processing Unit" as it accurately describes the primary component of a computer that performs calculations and processes instructions. The other options do not represent the standard terminology.

Which of the following is an example of an operating system?

• Excel

• Windows 10

• Google Docs

• USB Drive

Answer explanation

Windows 10 is an operating system that manages computer hardware and software resources. In contrast, Excel and Google Docs are applications, while a USB drive is a storage device.

What is the main function of RAM in a computer?

• Store files permanently

• Process graphics

• Temporarily store data for quick access

• Connect to the internet

Answer explanation

The main function of RAM is to temporarily store data for quick access, allowing the CPU to retrieve and process information rapidly. This is essential for running applications and multitasking effectively.

Which device is used to connect a computer to a network?

• Monitor

• Router

• Printer

• Mouse

Answer explanation

A router is the device that connects a computer to a network, allowing it to communicate with other devices and access the internet. Monitors, printers, and mice serve different functions and do not connect to networks.

The internet and the World Wide Web are the same thing.

• True

• False

Answer explanation

The internet is a global network of interconnected computers, while the World Wide Web is a system of information accessed via the internet using browsers. They are related but not the same, making the statement false.

A spreadsheet is used primarily for creating presentations.

• True

• False

Answer explanation

A spreadsheet is primarily used for organizing, analyzing, and storing data, not for creating presentations. Therefore, the statement is false.

Software refers to the physical parts of a computer.

• True

• False

Answer explanation

The statement is false because software refers to the programs and applications that run on a computer, while hardware refers to the physical components.

A virus is a type of malicious software.

• True

• False

Answer explanation

A virus is indeed a type of malicious software designed to replicate and spread, causing harm to systems. Therefore, the statement is true.

Cloud storage allows you to save files on your local hard drive only.

• True

• False

Answer explanation

Cloud storage allows you to save files online, not just on your local hard drive. Therefore, the statement is false.