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Computer Hardware Video Lecture | General Awareness for SSC CGL

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FAQs on Computer Hardware Video Lecture - General Awareness for SSC CGL

1. What is computer hardware?
Ans. Computer hardware refers to the physical components that make up a computer system, such as the motherboard, processor, memory, storage devices, and peripherals.
2. What are the main components of a computer hardware system?
Ans. The main components of a computer hardware system include the central processing unit (CPU), random access memory (RAM), hard drive, motherboard, graphics card, and power supply.
3. What is the role of the CPU in a computer hardware system?
Ans. The CPU, or central processing unit, is often referred to as the "brain" of the computer. It is responsible for executing instructions, performing calculations, and managing the overall operation of the computer system.
4. How does computer hardware differ from computer software?
Ans. Computer hardware refers to the physical components of a computer system, while computer software refers to the programs and applications that run on the hardware to perform specific tasks.
5. What are some common examples of computer peripherals in a hardware system?
Ans. Common examples of computer peripherals include keyboards, mice, monitors, printers, and external storage devices like USB drives.
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