Computer basics worksheet for students to learn about input/output devices and internal computer components.

Let's solve the Computer Basics Worksheet step by step, filling in the blanks based on computer fundamentals.

---

Section 1 – Input/Output

We need to classify each peripheral device as either INPUT or OUTPUT.

1. Monitor → OUTPUT
*Explanation:* The monitor displays information from the computer to the user. It is an output device.

2. Keyboard → INPUT
*Explanation:* The keyboard allows users to enter data into the computer. It is an input device.

3. Scanner → INPUT
*Explanation:* A scanner captures images or text from physical documents and sends digital data to the computer. Input device.

4. Laser Printer → OUTPUT
*Explanation:* The printer produces hard copies of digital files. Output device.

5. Mouse → INPUT
*Explanation:* The mouse allows users to interact with the computer interface (e.g., clicking, moving cursor). Input device.

6. Speakers → OUTPUT
*Explanation:* Speakers produce sound from the computer. Output device.

7. Digital Camera → INPUT
*Explanation:* A digital camera captures images and sends them to the computer. Input device.

---

Section 2 – What’s Inside a Computer?

Now, match the descriptions to the correct component using the word bank:

Word Bank:
CPU, BIOS, power supply, hard drive, network card, motherboard, RAM, USB Port, ROM, video card

1. I connect computers and allow them to talk to each other.
→ Network card
*Explanation:* The network card (or NIC) enables communication between computers over a network.

2. I wake up the computer and remind it what to do.
→ BIOS
*Explanation:* BIOS (Basic Input/Output System) is firmware that initializes hardware during boot-up and loads the operating system.

3. I am the brain of the computer.
→ CPU
*Explanation:* The Central Processing Unit (CPU) performs most of the processing inside a computer.

4. Information is stored on my magnetic cylinders.
→ Hard drive
*Explanation:* Traditional hard drives store data on spinning magnetic platters (cylinders).

---

✔ Final Answers:

#### Section 1 – Input/Output
1. Monitor → OUTPUT
2. Keyboard → INPUT
3. Scanner → INPUT
4. Laser Printer → OUTPUT
5. Mouse → INPUT
6. Speakers → OUTPUT
7. Digital Camera → INPUT

#### Section 2 – What’s Inside a Computer?
1. Network card
2. BIOS
3. CPU
4. Hard drive

---

Let me know if you'd like this formatted for printing or need help with additional sections!