Computer Networks MCQs with Answers
Practice important Computer Networks MCQs with answers and explanations.
Multiple Choice Questions
Q11: Which medium provides the greatest transmission range?
- A: Copper wire
- B: Co-axial cable
- C: Optical fiber
- D: Radio waves
View Answer
D
Q12: Which of the following is a fixed network?
- A: WiFi
- B: Cellular
- C: DSL
- D: 4G
View Answer
C
Q13: Which network type emerged in the last decade?
- A: LAN
- B: WAN
- C: Fixed
- D: Mobile
View Answer
D
Q14: What is a major concern in mobile networks?
- A: High cost
- B: Location and tracking
- C: Speed of light
- D: Data storage
View Answer
B
Q15: Networks are widely used in homes for:
- A: Travel booking
- B: Connecting light bulbs only
- C: Switching and controlling devices
- D: None of the above
View Answer
C
Q16: Networks support online libraries for education at:
- A: Schools only
- B: Local libraries
- C: Home PCs
- D: Public kiosks
View Answer
C
Q17: Which organization uses networks for communication?
- A: Only schools
- B: Only businesses
- C: Government and military
- D: Only households
View Answer
C
Q18: One major complexity in networks is:
- A: No operating system
- B: Too much storage
- C: Lack of a single underlying model
- D: High electricity cost
View Answer
C
Q19: What causes the existence of many networking technologies?
- A: Similar standards
- B: Different programming languages
- C: Proprietary incompatible standards
- D: Too much hardware
View Answer
C
Q20: Conceptual models of networks are either too simplistic or ______.
- A: Too easy
- B: Too abstract
- C: Too outdated
- D: Too complex
View Answer
D