Skip to content
Cardinal Spellman High SchoolComputer Science Department
  • Study
  • Teacher tools
  • About

Cardinal Spellman High SchoolComputer Science Department

Developed by Farzin Khan Shifat

Go to the top of the page↑

Explore

  • Study
  • Teacher tools
  • Department

Need help?

  • Teacher guide
  • Request a tool
  • Report a problem

Your progress stays on this device. Vercel counts visits to public study pages, without your names, answers, files or grades. On a shared computer, use Forget my progress when you finish.

Study calculator

Drag this handle or use arrow keys to move the calculator. Home restores its position.

You can keep working on the page while this calculator is open. Closing keeps your calculations in this tab. Reloading clears them. This is Spellman’s study calculator, not a TI-84 emulator.

  1. ← All courses
  2. Computer Science
  3. Unit 1: Computer Hardware

Topic 7 of 7

Hardware Review

Explain the jobs, check the connections, choose with evidence

Lessons and study tools
PracticeKey words
  1. Unit 1: Computer Hardware
    1. What Makes a Computer?
    2. Four Jobs of a Computer
    3. Data and Information
    4. CPU, RAM, and Storage
    5. Devices and Ports
    6. Choosing Hardware
    7. Current lessonHardware Review
  2. Unit 2: Computer and Internet Basics
    1. The Five Roles
    2. The Request Trip
    3. Local, Remote, and the Cloud
    4. Unit Review
  3. Unit 5: Digital Representation and File Management
    1. Only Two Choices: Bits and Switches
    2. Counting in Binary
    3. Same Bits, Different Meaning
    4. Pictures, Sound and Size
    5. Adding in Binary
    6. Binary Review
  1. 1Practice it
  2. 2Finish

Step 1 of 2: Practice it

What is left (3 of 3)

Ready when you are.

Activity 1 of 3 · 0 of 3 activities done

Checklist

Night-Before Checklist

Do this: Check a box only when you can explain it without looking. Use Go study this for a skill you need to practice.

0 of 9 checked

  • Study
  • Study
  • Study
  • Study
  • Study
  • Study
  • Study
  • Study
  • Study

Tip: An unchecked box is a useful clue. Study that part, then try explaining it again.

Self-test

Hardware self-test

Do this: Choose an answer, then read the explanation. Return to the checklist for anything you need to study.

12 questions. One at a time.

Practice, not a grade. No timer. Your best score stays in this browser.

Tip: This is practice, not a grade. Explain why an answer fits, not just which one you picked.

Match

Match the key words

Do this: Choose a word, then choose its meaning.

Word match round

Connect the ideas

0 / 4 connected

Choose a term, then its meaning. Or drag its grip. Use Tab and Enter or Space; Escape clears.

Terms

Meanings

Step 2 of 2: Finish

Ready to move on?

Practice it: You did 0 of 3 activities.

You decide when you have finished. This is your study progress, not a grade.

Not marked finished yet.

Next lesson: The Five RolesUnit 1: Computer Hardware
TOPICDONE
Published with approval from Mr. Farzin Khan Shifat. Last updated October 21, 2026.