The chassis, or computer case, is the enclosure that houses and protects the computer’s internal components, including the motherboard, CPU, and storage devices. It providesContinue readingChassis – MCQ

Input devices are hardware used to enter data into a computer, such as keyboards and mice. Output devices display or produce the results of computerContinue readingInput and Output Devices – MCQ

Power Supply The power supply unit (PSU) converts electrical power from an outlet into a usable form for a computer’s components. It provides the necessaryContinue readingPower Supply – MCQ

Storage Devices A storage device is hardware used to permanently save and retrieve data in a computer. Common examples include Hard Disk Drives (HDDs) andContinue readingStorage Devices – MCQ

Primary Memory Primary memory, also known as RAM (Random Access Memory), is the computer’s short-term memory used to store data and instructions that are currentlyContinue readingPrimary Memory – MCQ

Central Processing Unit (CPU) The CPU (Central Processing Unit) is the primary component of a computer that performs calculations and executes instructions. Often called theContinue readingCPU – MCQ

Motherboard The motherboard is the main circuit board of a computer that connects and allows communication between all its components. It houses the CPU, memoryContinue readingMotherboard – MCQ

Computer Overview A computer is an electronic device that processes data and performs tasks based on instructions. It consists of key components such as theContinue readingComputer Overview – MCQ