Computer Components Quiz

What is the primary function of a CPU?

• To store data permanently.

• To process and execute instructions.

• To provide visual output.

• To act as a backup power supply.

Which component of the CPU is responsible for carrying out arithmetic and logic operations?

• Control Unit (CU)

• Register

• Arithmetic Logic Unit (ALU)

• Cache

Which of the following is NOT a type of computer storage?

• Hard Disk Drive (HDD)

• Random Access Memory (RAM)

• Solid State Drive (SSD)

What does "RISC" stand for in CPU architecture?

• Reduced Instruction Set Computer

• Real-time Integrated System Controller

• Rapid Integrated Software Configuration

• Rotating Internal Storage Cache

What type of operating system is commonly used in air traffic control systems?

• Single-user, Single-task OS

• Multi-user OS

• Real-time OS

• Single-user, Multi-task OS

Which component serves as temporary storage that the CPU can access quickly?

• Cache

• SSD

• Hard Drive

• BIOS

Which of the following is an example of a multi-functional device (MFD)?

• Mouse

• Printer/Scanner/Copier combo

• Laptop

• Flash drive

What kind of processor is typically used in smartphones and tablets?

• CISC

• RISC

• ARM

• x86

Which bus is responsible for communicating control signals from the Control Unit?

• Address Bus

• Control Bus

• Data Bus

• None of the above

Which of these types of storage uses lasers to read and write data?

• Magnetic Storage

• Optical Storage

• Solid State Storage

• Cloud Storage