Computer Organization Quiz

Which unit receives data and instructions from the user?

• Output Unit

• ALU

• Input Unit

• Control Unit

Which of the following is a storage device used for long-term data storage?

• RAM

• Cache

• Register

• Hard Disk

Which device is used to display the output to users?

• Keyboard

• Monitor

• Scanner

• Mouse

What does ALU perform?

• Printing

• Arithmetic and Logical operations

• Audio output

• File saving

Which unit controls all other parts of the computer?

• Memory Unit

• Input Unit

• Output Unit

• Control Unit

What are the main components of the CPU?

• Keyboard and Mouse

• ALU and Control Unit

• Hard Disk and RAM

• Monitor and Printer

What is Computer Architecture concerned with?

• Programming languages

• Operating system design

• Functional design visible to users

• Hardware wiring

Computer Organization deals with:

• Applications

• Hardware implementation and interconnection

• Software development

• User interface design

In a single accumulator-based CPU, one of the operands is always in:

• Memory

• Register

• Accumulator

• ALU

Which instruction format is used in accumulator-based CPU?

• Two-address

• Three-address

• Zero-address

• One-address