COAA L1

Which of the following is a function of the CPU?

• Data storage
• Data processing
• Data transmission
• Data reception

Which generation of computers used vacuum tubes?

• First
• Second
• Third
• Fourth

Which of the following is a component of the control unit in a CPU?

• Sequencing logic
• Registers
• ALU
• Cache memory

Which Intel processor was the first to have a 64-bit bus width?

• 8080
• Pentium Pro
• Core 2 Duo
• Intel 4004

What is the main function of cache memory?

• Speed up memory access
• Store data permanently
• Execute programs
• Control data flow

Which of the following best defines computer architecture?

• The physical components of the computer
• Attributes visible to the programmer
• The set of peripherals used with a computer
• The way computers are connected

In which year was the first Intel 4004 processor introduced?

• 1965
• 1968
• 1971
• 1974

Which component is responsible for managing the CPU’s resources?

• Control unit
• ALU
• Registers
• System bus

Which type of memory is the fastest to access?

• Main memory
• Cache memory
• Secondary memory
• Virtual memory

Which of the following is NOT a basic function of a computer?

• Data processing
• Data storage
• Power distribution
• Control