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What does ‘CPU’ do?
A. Processes instructions
B. Stores data
C. Connects to networks
D. Enhances graphics
Answer: Processes instructions
What is the primary role of the ‘cache memory’ in a computer?
A. To speed up data access
B. To store data permanently
C. To process graphics
D. To manage network connections
Answer: To speed up data access
What component in a computer system helps in cooling the CPU?
A. Heat Sink
B. SSD
C. Motherboard
D. Power Supply
Answer: Heat Sink
What does ‘SSD’ provide compared to an HDD?
A. Faster data access speeds
B. Higher storage capacity
C. Better graphics performance
D. More permanent storage
Answer: Faster data access speeds
What does ‘RAM’ do when the computer is turned off?
A. It loses all its data
B. It saves data permanently
C. It stores data temporarily
D. It processes data
Answer: It loses all its data
What is the primary function of the ‘hard drive’ in a computer?
A. To store data permanently
B. To execute instructions
C. To process graphics
D. To manage network connections
Answer: To store data permanently
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