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Questions and Answers
What is the function of translation programs like compilers and interpreters?
What is the function of translation programs like compilers and interpreters?
What is the role of the BIOS in a computer system?
What is the role of the BIOS in a computer system?
What is the main function of an operating system?
What is the main function of an operating system?
What do peripherals in a computer system primarily include?
What do peripherals in a computer system primarily include?
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Study Notes
Function of Translation Programs
- Compilers convert high-level programming languages into machine code, making programs understandable by the computer.
- Interpreters execute high-level programming languages directly without converting to machine code, translating it line-by-line during execution.
- Both compilers and interpreters facilitate the development of software by bridging the gap between human-readable code and machine-executable instructions.
Role of the BIOS
- Basic Input/Output System (BIOS) initializes and tests hardware components during the boot process of a computer.
- BIOS provides a set of routines that enable the operating system to communicate with hardware components.
- It manages the boot sequence, loading the operating system from storage into memory, and configuring system settings.
Main Function of an Operating System
- An operating system (OS) manages computer hardware and software resources, acting as an intermediary between users and the hardware.
- It provides a user interface, either command-line or graphical, enabling users to interact with the system.
- The OS handles multitasking, managing multiple applications simultaneously and ensuring efficient resource allocation.
Peripherals in a Computer System
- Peripherals are external devices that connect to a computer, enhancing its capabilities beyond the basic functions.
- Common peripherals include input devices (e.g., keyboard, mouse), output devices (e.g., printer, monitor), and storage devices (e.g., external hard drives, USB flash drives).
- They enable users to input data, receive output, and expand data storage, enhancing overall user interaction with the computer system.
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Description
Test your knowledge of software and hardware components, including programming languages, operating systems, computer architecture, executing instructions, peripherals, and computer networks.
