Computer Skills Quiz Template

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1. Which file extension is used for standard plain text documents?
A. .png
B. .txt
C. .exe
D. .mp4
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2. Which component of a computer is responsible for executing program instructions and processing data?
A. Central Processing Unit (CPU)
B. Hard Disk Drive (HDD)
C. Graphics Processing Unit (GPU)
D. Power Supply Unit (PSU)
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3. Which of the following is a web browser, not an operating system?
A. Windows 11
B. Ubuntu Linux
C. Google Chrome
D. macOS Sonoma
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4. What does the acronym "CPU" stand for?
A. Central Process Unit
B. Core Processing Unit
C. Central Processing Unit
D. Central Program Unit
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5. Which keyboard shortcut is used to undo the last action on most Windows applications?
A. Ctrl+C
B. Ctrl+Z
C. Ctrl+V
D. Ctrl+X
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6. Which of the following storage devices typically offers the fastest read and write speeds?
A. Solid State Drive (SSD)
B. Hard Disk Drive (HDD)
C. CD-ROM
D. USB 2.0 Flash Drive
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7. What is the default file extension for modern Microsoft Word documents?
A. .xlsx
B. .pptx
C. .pdf
D. .docx
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8. Which of the following is a type of malicious software designed to damage or access a computer without permission?
A. Firmware
B. Malware
C. Freeware
D. Open-source software
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9. Which of the following is a valid IPv4 address?
A. 192.168.1.1
B. 256.0.0.1
C. 192.168.1
D. 192.168.1.300
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10. When you want to save an existing file with a new name or to a new location, which option should you select?
A. Save
B. New
C. Save As
D. Copy
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