Tulip First Term Exam Revision

1.       ______ computers have features for both digital and analogue computers

• Quantum computers
• Hybrid computers
• Analogue computers
• Digital computers

1.       _______ computers make use of the binary number system

• Analog
• Digital
• Quantum
• Mechanical

1.       _______ bits make one byte

• 4
• 8
• 16
• 32

1.       ________ are the physical parts of the computer

• Hardware
• Firmware
• Software
• Operating System

Which of the following is an input device?

• Keyboard
• Printer
• Monitor
• Speaker

1.       The performs the mathematical computation for the CPU

• Arithmetic Logic Unit (ALU)
• Input/Output Unit (IOU)
• Memory Management Unit (MMU)
• Control Unit (CU)

1.       _____ is the smallest unit of computer storage

• bit
• megabyte
• kilobyte
• byte

1.       A single piece of utility software is called a ______

• utility
• application
• program
• tool

1.       ______ is the most important software for the computer

• Operating System
• Utility Software
• Application Software
• Firmware

1.       _____ helps the OS to communicate with hardware devices

• Application software
• Firmware
• Device drivers
• Operating System