Q1. Which memory is located inside the CPU?
A. RAM
B. Cache
C. Register
D. Hard Disk
Answer: C. Register
Q2. Which protocol is used to receive emails?
A. SMTP
B. POP3
C. HTTP
D. FTP
Answer: B. POP3
Q3. In MS Excel, which symbol is used to start a formula?
A. #
B. =
C. @
D. $
Answer: B. =
Q4. Which topology connects all devices in a circular form?
A. Bus
B. Star
C. Ring
D. Mesh
Answer: C. Ring
Q5. What is the decimal equivalent of binary 1111?
A. 12
B. 14
C. 15
D. 16
Answer: C. 15
Q6. Which of the following is a type of malware?
A. Compiler
B. Virus
C. Firewall
D. Router
Answer: B. Virus
Q7. Which key is used to refresh a webpage?
A. F1
B. F2
C. F5
D. F12
Answer: C. F5
Q8. Which database model uses tables?
A. Hierarchical Model
B. Network Model
C. Relational Model
D. Object Model
Answer: C. Relational Model
Q9. Which command is used to trace the path of packets in Windows?
A. ping
B. tracert
C. ipconfig
D. net view
Answer: B. tracert
Q10. Which of the following is a high-level programming language?
A. Machine Language
B. Assembly Language
C. Python
D. Binary Code
Answer: C. Python
Q11. What is the full form of HTML?
A. Hyper Trainer Marking Language
B. Hyper Text Markup Language
C. High Text Marking Language
D. Hyper Text Making Language
Answer: B. Hyper Text Markup Language
Q12. Which memory stores BIOS settings?
A. RAM
B. Cache
C. CMOS
D. Register
Answer: C. CMOS
Q13. Which part of the CPU performs arithmetic operations?
A. CU
B. ALU
C. Register
D. Cache
Answer: B. ALU
Q14. Which file extension is used for PowerPoint?
A. .docx
B. .pptx
C. .xlsx
D. .txt
Answer: B. .pptx
Q15. What is the full form of ISP?
A. Internet Service Provider
B. Internal Service Protocol
C. Internet Security Protocol
D. Integrated Service Provider
Answer: A. Internet Service Provider
Q16. Which memory is used for temporary storage?
A. ROM
B. Hard Disk
C. RAM
D. DVD
Answer: C. RAM
Q17. Which device amplifies network signals?
A. Router
B. Switch
C. Repeater
D. Gateway
Answer: C. Repeater
Q18. In MS Word, which shortcut is used to save a document?
A. Ctrl + P
B. Ctrl + N
C. Ctrl + S
D. Ctrl + O
Answer: C. Ctrl + S
Q19. Which of the following is an example of application software?
A. Windows
B. Linux
C. MS Excel
D. BIOS
Answer: C. MS Excel
Q20. Which unit is used to measure processor speed?
A. Byte
B. Hertz
C. Pixel
D. Watt
Answer: B. Hertz