ITF+ (COMPTIA IT FUNDAMENTALS) EXAM LATEST
2026 UPDATE 100 QUESTIONS AND DETAILED
VERIFIED ANSWERS FROM ACTUAL EXAMS TEST
GRADE A+
1. What does RAM primarily store?
A. Permanent files
B. Firmware
C. Temporary working data
D. BIOS settings
Answer: C
Rationale: RAM stores temporary data that the CPU actively uses while programs
are running.
2. Which device is used to input text into a computer?
A. Monitor
B. Keyboard
C. Printer
D. Speaker
Answer: B
Rationale: A keyboard is the primary input device for typing text.
3. What is the function of an operating system?
A. Design graphics
B. Manage hardware and software resources
C. Delete viruses
,D. Store backups
Answer: B
Rationale: The OS manages system resources and provides a platform for
applications.
4. Which of the following is an output device?
A. Mouse
B. Scanner
C. Monitor
D. Keyboard
Answer: C
Rationale: A monitor displays information from the computer.
5. What does CPU stand for?
A. Central Processing Unit
B. Computer Personal Unit
C. Central Program Utility
D. Control Processing Utility
Answer: A
Rationale: CPU is the Central Processing Unit, the brain of the computer.
6. Which storage type is non-volatile?
A. RAM
B. Cache
C. Hard drive
D. Register
Answer: C
Rationale: Hard drives retain data even when power is off.
, 7. What is phishing?
A. Hardware failure
B. A type of malware
C. Fraudulent attempt to steal data
D. Software update
Answer: C
Rationale: Phishing tricks users into revealing sensitive information.
8. Which file extension is a spreadsheet?
A. .docx
B. .xlsx
C. .mp3
D. .exe
Answer: B
Rationale: .xlsx is used by Microsoft Excel spreadsheets.
9. What is the main purpose of a firewall?
A. Increase speed
B. Block unauthorized network access
C. Store files
D. Improve graphics
Answer: B
Rationale: Firewalls protect networks from unauthorized access.
10. What type of software is Microsoft Word?
A. System software
B. Application software
2026 UPDATE 100 QUESTIONS AND DETAILED
VERIFIED ANSWERS FROM ACTUAL EXAMS TEST
GRADE A+
1. What does RAM primarily store?
A. Permanent files
B. Firmware
C. Temporary working data
D. BIOS settings
Answer: C
Rationale: RAM stores temporary data that the CPU actively uses while programs
are running.
2. Which device is used to input text into a computer?
A. Monitor
B. Keyboard
C. Printer
D. Speaker
Answer: B
Rationale: A keyboard is the primary input device for typing text.
3. What is the function of an operating system?
A. Design graphics
B. Manage hardware and software resources
C. Delete viruses
,D. Store backups
Answer: B
Rationale: The OS manages system resources and provides a platform for
applications.
4. Which of the following is an output device?
A. Mouse
B. Scanner
C. Monitor
D. Keyboard
Answer: C
Rationale: A monitor displays information from the computer.
5. What does CPU stand for?
A. Central Processing Unit
B. Computer Personal Unit
C. Central Program Utility
D. Control Processing Utility
Answer: A
Rationale: CPU is the Central Processing Unit, the brain of the computer.
6. Which storage type is non-volatile?
A. RAM
B. Cache
C. Hard drive
D. Register
Answer: C
Rationale: Hard drives retain data even when power is off.
, 7. What is phishing?
A. Hardware failure
B. A type of malware
C. Fraudulent attempt to steal data
D. Software update
Answer: C
Rationale: Phishing tricks users into revealing sensitive information.
8. Which file extension is a spreadsheet?
A. .docx
B. .xlsx
C. .mp3
D. .exe
Answer: B
Rationale: .xlsx is used by Microsoft Excel spreadsheets.
9. What is the main purpose of a firewall?
A. Increase speed
B. Block unauthorized network access
C. Store files
D. Improve graphics
Answer: B
Rationale: Firewalls protect networks from unauthorized access.
10. What type of software is Microsoft Word?
A. System software
B. Application software
