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What is the function of the ‘motherboard’ in a computer?
A. To connect and allow communication between all components
B. To store data
C. To process graphics
D. To enhance audio performance
Answer: To connect and allow communication between all components
What is the purpose of the computer’s power supply unit (PSU)?
A. To convert electrical energy to usable power for the computer
B. To store data
C. To manage network connections
D. To process graphics
Answer: To convert electrical energy to usable power for the computer
Which component is often referred to as the ‘brain’ of the computer?
A. CPU
B. RAM
C. Hard Drive
D. Motherboard
Answer: CPU
What does ‘DDR3’ refer to in computer memory?
A. A type of DDR RAM with specific performance characteristics
B. A type of hard drive
C. A type of CPU
D. A type of GPU
Answer: A type of DDR RAM with specific performance characteristics
What does ‘GPU’ stand for?
A. Graphics Processing Unit
B. General Processing Unit
C. Graphical Performance Unit
D. Graphics Program Unit
Answer: Graphics Processing Unit
What is the purpose of a computer’s chipset?
A. To manage communication between the CPU and other components
B. To store data permanently
C. To enhance graphics performance
D. To connect external devices
Answer: To manage communication between the CPU and other components
What does ‘CPU clock speed’ refer to?
A. The speed at which the CPU executes instructions
B. The amount of RAM available
C. The size of the cache memory
D. The power consumption of the CPU
Answer: The speed at which the CPU executes instructions
Which of the following is considered volatile memory?
A. RAM
B. ROM
C. Hard Drive
D. SSD
Answer: RAM
What is a register in the context of CPU architecture?
A. A small, fast storage area
B. A type of long-term storage
C. A peripheral device
D. A network component
Answer: A small, fast storage area