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Parts of a Computer Video Lecture | Computer for Class 1

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FAQs on Parts of a Computer Video Lecture - Computer for Class 1

1. What are the main components of a computer?
Ans. The main components of a computer are the central processing unit (CPU), memory (RAM), storage devices (hard drive or SSD), input devices (keyboard and mouse), and output devices (monitor and printer).
2. How does the CPU work in a computer?
Ans. The CPU, or central processing unit, is the "brain" of the computer. It performs all the arithmetic and logical calculations, executes instructions, and manages the flow of data between different components of the computer.
3. What is the purpose of RAM in a computer?
Ans. RAM, or random access memory, is used to temporarily store data that the computer is actively using. It allows for quick access to information, which helps in the smooth running of applications and programs.
4. What is the difference between a hard drive and an SSD?
Ans. A hard drive is a traditional storage device that uses spinning disks to store data, while an SSD (solid-state drive) uses flash memory. SSDs are faster, more durable, and consume less power compared to hard drives.
5. How do input and output devices interact with a computer?
Ans. Input devices such as keyboards and mice allow users to input data into the computer, while output devices like monitors and printers display or produce the results of the computer's processing. The interaction between these devices is facilitated by the computer's operating system and software.
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