What is the function of a Compiler?

`A compiler is a special program that converts a programming language’s source code into machine code or bytecode. It translates code from a high-level programming language to a lower-level language. The source code is usually written in human-readable languages like Java or C++. #Compiler #Programming #MachineCode #HighLevelLanguage #TechBasics Are you looking for the Class 9…

What do you understand by memory word?

`Computer memory is the storage space in a computer. The memory unit provides space for storing data and instructions, space for intermediate results, and also space for the final results. #ComputerMemory #Storage #DataProcessing #MemoryUnit #TechBasics Are you looking for the Class 9 Computer Science SEBA Solution? You are in the right place! This guide provides…

What is the function of ALU?

`ALU is the Arithmetic and Logic Unit, which performs all arithmetic and logical operations such as addition, subtraction, logical AND, OR, etc. #ArithmeticLogicUnit #ComputerProcessing #TechBasics #CPU Are you looking for the Class 9 Computer Science SEBA Solution? You are in the right place! This guide provides accurate, well-structured, and easy-to-understand solutions to all topics covered…

What is the role of CU?

`The Control Unit (CU) is a part of the computer’s CPU that manages the processor’s operations. It gives instructions to the computer’s memory, arithmetic/logic unit, and input/output devices, telling them how to follow a program’s commands. #CU #CPU #ComputerProcessing #TechBasics Are you looking for the Class 9 Computer Science SEBA Solution? You are in the…

What is system software? Give two examples.

`System software is a type of computer program designed to operate a computer’s hardware and support application programs.Examples: Operating System& Encryption/Decryption Software #OperatingSystem #ComputerPrograms #TechBasics #Software Are you looking for the Class 9 Computer Science SEBA Solution? You are in the right place! This guide provides accurate, well-structured, and easy-to-understand solutions to all topics covered…

What is the use of a barcode reader?

`A barcode reader is used to scan and read information stored in a barcode. A barcode represents data using machine-readable lines, allowing quick and accurate identification of products or items. #Scanner #DataProcessing #TechBasics #Automation Are you looking for the Class 9 Computer Science SEBA Solution? You are in the right place! This guide provides accurate,…

Which input device is used to record sound?

`Microphone is used to record sound Microphone #InputDevice #ComputerHardware #SoundInput #TechBasics #DigitalAudio #VoiceInput #TechEducation #ComputerFundamentals #AudioTechnology Are you looking for the Class 9 Computer Science SEBA Solution? You are in the right place! This guide provides accurate, well-structured, and easy-to-understand solutions to all topics covered in the SEBA Class 9 Computer Science syllabus. Our Class…

Give two examples of pointing devices.

`Mouse, and Trackball #Mouse #Trackball #ComputerHardware #InputDevices #TechBasics #DigitalLiteracy #ITEducation #ComputerFundamentals #TechLearning Are you looking for the Class 9 Computer Science SEBA Solution? You are in the right place! This guide provides accurate, well-structured, and easy-to-understand solutions to all topics covered in the SEBA Class 9 Computer Science syllabus. Our Class 9 Computer Science SEBA…

Why do we use secondary memory?

`We use secondary memory because it provides large storage, allowing us to store big data like videos, images, audio, and files permanently. Additionally, some secondary storage devices are portable, meaning they can be removed and used to transfer data between computers or devices easily. #DataStorage #TechBasics #PortableStorage #ComputerMemory Are you looking for the Class 9…

What does the CPU do?

`A Central Processing Unit (CPU) reads, processes, and executes instructions, mainly from the hardware and software on a device.The CPU carries out arithmetic, logic, and other operations to convert input data into useful output information. #ComputerProcessor #TechBasics #DataProcessing #Hardware Are you looking for the Class 9 Computer Science SEBA Solution? You are in the right…