9. What does the operating system do?

Serves as a bridge between hardware and the user, managing resources.

1. What is a computer? Why is it important in modern society?

A device that processes data according to instructions

3. What marked the rise of personal computers in the 1970s?

The introduction of the Altair 8800, Apple II, and IBM PC

4. What are the primary uses of desktops?

Home and office work, gaming, graphic design, and software development

6. What is the main difference between an HDD and an SSD?

HDDs have larger storage capacity but are slower, while SSDs are faster

7. What is the function of the motherboard in a computer?

Connecting all components and ensuring communication between them

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Day 1 OA

10 termsStudBud Administration

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Questions 10

Answers

1
8. True or False: A scanner is an example of an input device.
True
False
2
2. Which of the following is considered the first general-purpose electronic digital computer?
Altair 8800
Analytical Engine
Abacus
Analytical Engine
3
9. What does the operating system do?
Serves as a bridge between hardware and the user, managing resources.
Enhances the computer's graphics capabilities
Stores large amounts of data and files
Runs specific tasks for the user, such as word processing and web browsing
4
5. Which type of computer is known for its portability and built-in components like a keyboard and screen?
Desktop
Laptop
Server
Tablet
5
1. What is a computer? Why is it important in modern society?
A device that operates on solar energy.
A machine for storing physical documents.
A device that only performs basic calculations.
A device that processes data according to instructions
6
3. What marked the rise of personal computers in the 1970s?
The introduction of the Altair 8800, Apple II, and IBM PC
The development of the first smartphone
What marked the rise of personal computers in the 1970s?
The creation of the first supercomputer
7
4. What are the primary uses of desktops?
Communication and social media
Portable productivity and media consumption
Scientific research and simulations
Home and office work, gaming, graphic design, and software development
8
6. What is the main difference between an HDD and an SSD?
HDDs are faster and more reliable than SSDs
SSDs use spinning disks while HDDs use flash memory
HDDs are portable while SSDs are stationary
HDDs have larger storage capacity but are slower, while SSDs are faster
9
10. True or False: Microsoft Word and Excel are examples of productivity software.
False
True
10
7. What is the function of the motherboard in a computer?
Storing data and applications
Executing instructions from programs
Connecting all components and ensuring communication between them
Connecting all components and ensuring communication between them

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