Ch 2 Computer Hardware Basics Lesson

Multiple Choice

Which USB connector type is becoming the new standard for modern smartphones, laptops, and tablets, supporting higher data transfer rates and power delivery?

• USB Type-A

• USB Type-B

• USB-C

• Mini-USB

Open Ended

Why is it important to understand the functions of basic computer hardware components when working in the field of Information Technology?

Multiple Choice

Which of the following is NOT considered a peripheral device?

• Motherboard

• Mouse

• Printer

• Keyboard

Multiple Choice

Which of the following is NOT one of the four most essential internal components of a computer mentioned in the text?

• Motherboard

• CPU

• RAM

• Graphics Card

Multiple Select

Which of the following are functions of the motherboard as described in the text?

• Houses the CPU and RAM

• Provides slots for expansion cards

• Stores user files and documents

• Connects to storage devices and peripherals

Open Ended

Explain how the form factor of a motherboard can impact the design and functionality of a computer system.

Fill in the Blanks

A CPU with a high

may require more robust cooling solutions to prevent overheating.

Multiple Choice

Which type of RAM is currently considered the mainstream standard for most computers?

• DDR3

• DDR4

• DDR5

• SDRAM

Multiple Select

Which of the following are advantages of Solid-State Drives (SSD) over Hard Disk Drives (HDD)?

• Faster read/write speeds

• Lower cost per gigabyte

• More durable and energy-efficient

• Quicker boot times and application loading

Multiple Choice

Which component inside the computer case is responsible for converting AC power from the wall outlet into DC power usable by the computer's internal components?

• Motherboard

• Cooling System

• Power Supply Unit (PSU)

• Expansion Slots

Multiple Select

What are two key factors to consider when selecting a Power Supply Unit (PSU) for a high-performance gaming PC?

• Wattage and Efficiency Ratings

• Noise Levels and Form Factor

• Protection Features and Certification

• Modularity and Cable Length

Open Ended

Explain the differences between air cooling, liquid cooling, and passive cooling systems in terms of their advantages and disadvantages.

Fill in the Blanks

Fill in the blank: Expansion cards are installed into

on the motherboard to provide additional capabilities such as improved graphics or enhanced audio.

Multiple Choice

Which of the following is NOT a function of BIOS/UEFI firmware?

• Initializing hardware during boot process

• Providing an interface for hardware configuration

• Enhancing audio capabilities

• Allowing configuration of system settings

Open Ended

Describe the role of input devices in a computer system and provide examples of different types of keyboards and mice.

Multiple Select

Which of the following are considered output devices?

• Monitor

• Printer

• Scanner

• Speakers

Multiple Choice

Which type of scanner is best suited for capturing the shape of physical objects to create digital 3D models?

• Flatbed Scanner

• Handheld Scanner

• 3D Scanner

• Laser Scanner

Fill in the Blanks

A device that combines printing, scanning, copying, and sometimes faxing capabilities is called a

printer.

Open Ended

Explain the advantages of using external SSDs over external HDDs for data storage and transfer.

Multiple Choice

Which video connector supports both video and audio signals and is widely used for TVs, monitors, and gaming consoles?

• HDMI

• VGA

• DVI

• DisplayPort

Multiple Select

Which of the following are considered legacy connectors in computer hardware?

• Thunderbolt

• PS/2

• Serial

• USB-C

Multiple Choice

Which of the following is NOT an advantage of USB-C?

• Reversible design

• High data transfer rates

• Limited power delivery

• Versatility

Open Ended

Explain the difference between adapters and converters when connecting computer devices.

Multiple Choice

Which tool is recommended for gently prying open computer cases without causing damage?

• Flathead screwdriver

• Pry tool or spudger

• Cable tie

• Antistatic bag

Fill in the Blanks

Static electricity is the buildup of electrical

on a surface, which can damage computer components.

Open Ended

Describe two best practices for maintaining a safe and organized workspace when working with computer hardware.

Multiple Choice

Which of the following is NOT a key term related to computer hardware essentials?

• CPU (Central Processing Unit)

• RAM (Random Access Memory)

• Thunderbolt

• Photosynthesis

Open Ended

After learning about computer hardware essentials, what is one area you feel confident about, and what is one area you would like to learn more about?