What is a device that regulates current or voltage flow and acts as a switch or gate for electronic signals?

• Transistor

• Resistor

• Capacitor

• Inductor

What is considered very fast memory inside the CPU?

• RAM

• Cache

• SSD

• ROM

What decodes each instruction in a computer and controls other components?

• ALU

• CPU

• Decoder

• Control Unit

What is the smallest unit in computer science?

• Byte

• Bit

• Block

• Nibble

Which of the following is an output device used for listening to music?

• Speakers

• Monitor

• Keyboard

• Mouse

What is a device that regulates current or voltage flow and acts as a switch or gate for electronic signals?

• Transistor

• Resistor

• Capacitor

• Inductor

What is described as very fast memory inside the CPU?

• Registers

• Hard Drive

• RAM

• Cache

What decodes each instruction in a computer and controls how other components operate?

• Control Unit

• Arithmetic Logic Unit

• CPU

• Motherboard

Which device is used as an output device for listening to music?

• Headphones

• Speakers

• Microphone

• Amplifier

What is the primary function of logic gates in computer science?

• To manage power supply to the computer

• To perform basic arithmetic operations

• To control data storage devices

• To perform logical operations based on binary input