American Samoa Computer Literacy
Certification Test Practice Exam Questions
With Correct Answers (Verified Answers) Plus
Rationales 2026 Q&A | Instant Download Pdf
1. What is the primary function of an operating system?
A. Create spreadsheets
B. Manage hardware and software resources
C. Browse the internet
D. Design graphics
Answer: B
Rationale: The operating system (OS) manages all hardware and
software resources, including memory, processes, and device
control, allowing applications to function properly.
2. Which of the following is an example of an operating system?
A. Microsoft Word
B. Google Chrome
C. Windows 11
, D. Adobe Photoshop
Answer: C
Rationale: Windows 11 is an operating system, while the others
are application software.
3. What does CPU stand for?
A. Central Processing Unit
B. Computer Personal Utility
C. Central Print Utility
D. Control Processing User
Answer: A
Rationale: The CPU is the brain of the computer that processes
instructions.
4. Which device is used to input data into a computer?
A. Monitor
B. Keyboard
C. Printer
D. Speaker
Answer: B
, Rationale: A keyboard is an input device used to enter data and
commands.
5. What is the function of RAM?
A. Permanent storage
B. Store data permanently
C. Temporary memory for active processes
D. Display images
Answer: C
Rationale: RAM stores temporary data that the computer is
actively using.
6. Which file extension is commonly used for Word documents?
A. .exe
B. .docx
C. .jpeg
D. .mp3
Answer: B
Rationale: .docx is the standard file format for Microsoft Word
documents.
, 7. What is the internet?
A. A single computer
B. A global network of computers
C. A software program
D. A type of hardware
Answer: B
Rationale: The internet is a worldwide system connecting
millions of networks.
8. Which device is an output device?
A. Mouse
B. Keyboard
C. Monitor
D. Scanner
Answer: C
Rationale: A monitor displays information to the user.
9. What does URL stand for?
A. Uniform Resource Locator
B. Universal Read Link
C. Unified Routing List
Certification Test Practice Exam Questions
With Correct Answers (Verified Answers) Plus
Rationales 2026 Q&A | Instant Download Pdf
1. What is the primary function of an operating system?
A. Create spreadsheets
B. Manage hardware and software resources
C. Browse the internet
D. Design graphics
Answer: B
Rationale: The operating system (OS) manages all hardware and
software resources, including memory, processes, and device
control, allowing applications to function properly.
2. Which of the following is an example of an operating system?
A. Microsoft Word
B. Google Chrome
C. Windows 11
, D. Adobe Photoshop
Answer: C
Rationale: Windows 11 is an operating system, while the others
are application software.
3. What does CPU stand for?
A. Central Processing Unit
B. Computer Personal Utility
C. Central Print Utility
D. Control Processing User
Answer: A
Rationale: The CPU is the brain of the computer that processes
instructions.
4. Which device is used to input data into a computer?
A. Monitor
B. Keyboard
C. Printer
D. Speaker
Answer: B
, Rationale: A keyboard is an input device used to enter data and
commands.
5. What is the function of RAM?
A. Permanent storage
B. Store data permanently
C. Temporary memory for active processes
D. Display images
Answer: C
Rationale: RAM stores temporary data that the computer is
actively using.
6. Which file extension is commonly used for Word documents?
A. .exe
B. .docx
C. .jpeg
D. .mp3
Answer: B
Rationale: .docx is the standard file format for Microsoft Word
documents.
, 7. What is the internet?
A. A single computer
B. A global network of computers
C. A software program
D. A type of hardware
Answer: B
Rationale: The internet is a worldwide system connecting
millions of networks.
8. Which device is an output device?
A. Mouse
B. Keyboard
C. Monitor
D. Scanner
Answer: C
Rationale: A monitor displays information to the user.
9. What does URL stand for?
A. Uniform Resource Locator
B. Universal Read Link
C. Unified Routing List
