1) What is the main function of the CPU in a computer? a) Store data b) Perform calculations and process data c) Display images d) Connect to the internet 2) Which of the following is an example of an input device? a) Monitor b) Keyboard c) Printer d) Speaker 3) What does RAM stand for? a) Random Access Memory b) Read Access Memory c) Random Available Memory d) Readable And Measurable 4) Which of the following is NOT an operating system? a) Windows b) MacOS c) Linux d) Microsoft Word 5) What is the purpose of an operating system? a) To create files b) To allow communication between hardware and software c) To store data permanently d) To provide internet access 6) Which of the following is the correct order of units from smallest to largest? a) KB, MB, GB, TB b) GB, MB, KB, TB c) MB, KB, GB, TB d) TB, GB, KB, MB 7) Which device is used to connect a computer to a local area network (LAN)? a) Modem b) Router c) Switch d) Network Interface Card (NIC) 8) Which of these is a type of software used to browse the web? a) Antivirus b) Word Processor c) Web Browser d) File Manager 9) What is the function of the hard drive in a computer? a) Execute programs b) Store data permanently c) Display graphics d) Control input devices 10) Which of the following is an example of cloud storage? a) USB Flash Drive b) Dropbox c) Hard Drive d) DVD

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