Computing Fundamentals Ch1.

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โปรแกรมประยุกต์ ชุด Microsoft 365 สามารถใช้ทำงานด้านใดได้บ้าง พร้อมยกตัวอย่างประกอบ  

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โครงสร้างของหนังสือราชการโดยทั่วไปประกอบด้วยส่วนใดบ้าง จงอธิบายหน้าที่ของแต่ละส่วนอย่างละเอียด

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จงอธิบายขั้นตอนวิธีการสร้างจดหมายเวียนด้วย MS-Word 365

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อธิบายลักษณะสำคัญและเทคโนโลยีที่ใช้ในคอมพิวเตอร์แต่ละยุค ตั้งแต่ยุคที่ 1–5

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สมมติว่าคุณต้องออกแบบระบบเครือข่ายสำหรับ ฟาร์มเกษตรอัจฉริยะ (Smart Farm) ที่ต้องการความเสถียรสูงและรองรับอุปกรณ์ IoT จำนวนมาก คุณจะเลือกใช้รูปแบบการเชื่อมต่อใด จงอธิบายเหตุผลประกอบ

Multiple Choice

Which of the following is NOT a reason computers are classified into different types?

• Their ability to store data

• Their speed in processing information

• Their physical size

• Their brand name

Open Ended

Why is it important to understand the fundamentals of computing in today's digital world?

Multiple Choice

Which type of computer is most commonly used in schools and homes for personal tasks?

• Laptop

• Tablet

• Personal computer

• Mobile phone

Open Ended

Compare the portability and connectivity features of laptops and netbooks.

Multiple Choice

Which of the following devices typically has a touch screen and can be operated using fingers or a stylus?

• Personal computer

• Tablet

• Game console

• Netbook

Multiple Select

Select all devices from the following list that are designed for portability and wireless connectivity.

• Personal computer

• Laptop

• Tablet

• Mobile phone

Open Ended

Mobile phones today can perform many functions such as sending emails, listening to music, and using GPS. Name two other functions that modern mobile phones can perform.

Fill in the Blank

A device used for playing online games that often includes options for internet connectivity is called a ___.

Multiple Choice

Which of the following is a primary function of a calculator as described in the lesson?

• Performing basic arithmetic operations

• Storing large amounts of data

• Running complex software applications

• Connecting to the internet

Multiple Select

Which components are mentioned as essential parts of a personal computer?

• System Unit

• Microprocessor chip

• Memory

• Monitor

Open Ended

Explain the difference between the system unit and the microprocessor chip in a personal computer.

Fill in the Blank

The speed of a microprocessor is measured in ___ (Hz).

Multiple Choice

Which of the following statements about RAM is correct?

• RAM can be written to and read from.

• RAM retains data when power is off.

• RAM is only used for permanent storage.

• RAM is slower than ROM.

Open Ended

What is the main difference between ROM and RAM in a computer system?

Open Ended

Explain the importance of using servers for data storage in large organizations.

Multiple Choice

Which of the following is NOT a function of data storage devices mentioned in the slides?

• Transferring data between computers

• Running application programs

• Storing backup data for convenience

• Displaying graphics on a monitor

Fill in the Blank

The actuator arm in a hard disk drive works together with the ___ to position the read/write head.

Open Ended

Describe how the head in a hard disk drive reads and writes data onto the platters.

Multiple Choice

What is the significance of the spindle motor's speed in the performance of a hard disk drive?

• It determines the amount of data stored

• It affects the speed of data access

• It controls the power consumption

• It increases the physical size of the drive

Multiple Select

Which components are essential for the operation of a hard disk drive?

• Actuator Arm

• Head

• Platters

• Spindle Motor

Multiple Choice

Which of the following is a characteristic of a computer case used for data storage?

• It is a rectangular box that protects internal components from damage and dust.

• It is a circular device used to store optical data.

• It is a cable used to connect hard drives.

• It is a portable device for storing data via USB.

Fill in the Blank

Fill in the blank: The connector with ___ pins is used in E-IDE cables for faster data transfer compared to the 40-pin connector.

Open Ended

Compare the data transfer speeds and connector types of E-IDE and Serial ATA interfaces. What are the main differences and advantages of each?

Multiple Select

Which of the following are true about CD-ROMs?

• They use laser light to read data.

• They are made of plastic coated with aluminum.

• They store data in optical format.

• They can be rewritten multiple times.

Open Ended

What is the main advantage of DVD-ROMs over CD-ROMs in terms of data storage capacity and usage?

Multiple Choice

Which device is commonly referred to as a USB Mass Storage Device and is used for reading and writing data via USB ports?

• Flash Drive

• CD-ROM

• DVD-ROM

• Hard Disk Drive

Fill in the Blank

Computers can be classified based on their ability to store data and process information. For example, ___ computers are used for processing large amounts of data in big networks.

Open Ended

Reflecting on today's lesson about computer types, what is one thing you learned that you found surprising or interesting?