1) What is the right answer of CPU a) To store data b) To provide power c) To perform calculations and execute instructions d) To connect to the internet 2) What is software in a computer system? a) The physical components of a computer, such as the keyboard and mouse b) A set of instructions that tells the computer what to do c) A type of computer virus d) A type of hardware upgrade 3) What can device drivers help the computer? a) Connect to the internet b) Run application software c) Store data d) Communicate with hardware components 4) What devices is a wireless personal area that allows to communicate with each other over short distance  a) Bluetooth devices b) sound devices c) USB d) Network adapters 5) What type of computer is input device that allows users to interact with and control the graphical user a) keyboard b) Graphic cards c) network devices d) pointing devices

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