ITN 100 FINAL ACTUAL EXAM PAPER 2026 QUESTIONS WITH ANSWERS GRADED A

ITN 100 FINAL ACTUAL EXAM PAPER 2026
QUESTIONS WITH ANSWERS GRADED A+

>> Computer
Answer: Electronic device that processes data according to instructions


>> Hardware
Answer: Physical components of a computer


>> Software
Answer: Programs and instructions


>> Input devices
Answer: Keyboard, mouse, scanner, microphone


>> Output devices
Answer: Monitor, printer, speakers


>> Processing
Answer: CPU performs calculations


>> Storage
Answer: Saves data (HDD, SSD, cloud)


>> RAM
Answer: Random Access Memory – volatile, temporary

, >> ROM
Answer: Read-Only Memory – non-volatile


>> CPU
Answer: Central Processing Unit – brain of computer


>> Operating System
Answer: Manages hardware and software (Windows, macOS, Linux)


>> Application Software
Answer: Programs for specific tasks (Word, browser)


>> File system
Answer: Organizes data on storage (NTFS, FAT32, APFS)


>> GUI
Answer: Graphical User Interface


>> CLI
Answer: Command Line Interface


>> Network
Answer: Two or more computers connected


>> LAN
Answer: Local Area Network – small geographic area


>> WAN
Answer: Wide Area Network – large geographic area