1) 1. What does ICT stand for? a) information and communication technology b) Internet and computer c) integrated school d) international computer training 2) Which of the following is an output device? a) printer b) scanner c) keyboard d) mouse 3) What is the main function of the CPU in a computer system? a) To store data permanently b) To process data and instructions c) to display image d) To connect to the internet 4) Which component is used to store data temporarily while the computer is running? a) RAM b) CPU c) Hardware d) Hard drive 5) What should be done before opening a computer case to ensure safety? a) Press random key b) nplug the power cable c) Install the software d) Turn on the computer

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