A student types a report using a keyboard, and the computer receives the entered characters for processing. Which category does the keyboard belong to?

When a computer displays examination results on a screen after processing student records, the monitor is functioning as which type of component?

A user speaks into a microphone to record audio, which is then stored and edited on a computer. What is the role of the microphone?

Which component inside the system unit acts as the main circuit board connecting the CPU, memory, and other hardware devices?

A computer cannot perform calculations or execute instructions because its central processing component has failed. Which component is most likely damaged?

Which component is often called the "brain of the computer" because it controls operations and processes instructions?

While working on a document, temporary data is stored in memory for quick access by the processor. Which memory component performs this function?

A student saves a project on the computer and can still access it after shutting down and restarting the system. Which device stores this data permanently?

What is the primary function of the Power Supply Unit (PSU) within the system unit of a computer?

A device converts digital information into printed text and graphics on paper. Which category best describes this device?

Which component would most directly improve the speed of accessing currently running programs and active data?

A scanner captures a printed photograph and transfers it into a computer for editing. How should the scanner be classified?

Which statement best explains why the motherboard is considered one of the most important components of the system unit?

A USB flash drive is commonly used to transfer files between computers because it functions as:

A user clicks a mouse to select an icon and open an application. In this situation, the mouse acts as:

Which component is responsible for performing arithmetic calculations and logical operations required by software programs?

A computer loses all unsaved work immediately after a power failure because the stored information was located in:

Which device is most appropriate for producing audio output such as music, alerts, and recorded speech?

A computer receives data through one device and displays results through another device. Which pair correctly represents these two categories?

Which of the following devices belongs to the category of secondary storage rather than primary memory?

A student wants to digitize handwritten notes so that they can be edited on a computer. Which device is most suitable?

A computer system requires a component that temporarily holds instructions currently being executed by the processor. Which component performs this role?