Data Communication MCQs with Answers
Practice important Data Communication MCQs with answers and explanations.
Multiple Choice Questions
Q3451: How can stations be configured into different VLANs?
- A: Only manually
- B: Only automatically
- C: Manually, semi-automatically, or automatically
- D: Through cabling
View Answer
C
Q3452: Which of the following is NOT a method to configure VLAN membership?
- A: Manual
- B: Automatic
- C: Semi-automatic
- D: Cable tagging
View Answer
D
Q3453: In VLAN configuration, what method is used to assign stations manually?
- A: Auto detection
- B: Port-based configuration
- C: Manual entry
- D: ARP scanning
View Answer
C
Q3454: Fill in the blank: In a multi-switched VLAN network, each switch must know the ______ of other switches.
- A: hostname
- B: IP address
- C: membership status
- D: memory size
View Answer
C
Q3455: Which method is NOT used for communication between VLAN switches?
- A: Table maintenance
- B: Frame tagging
- C: Bridge spanning
- D: Circuit hopping
View Answer
C
Q3456: Which of these are used to manage communication between VLAN switches?
- A: Frame tagging
- B: Spanning tree protocol
- C: CSMA/CD
- D: Port mirroring
View Answer
A
Q3457: Fill in the blank: One of the methods for inter-switch VLAN communication is ______.
- A: packet broadcasting
- B: frame tagging
- C: link-layer flooding
- D: burst transmission
View Answer
B
Q3458: What is an advantage of using VLANs?
- A: More cabling needed
- B: Increased cost
- C: Cost and time reduction
- D: Lower network speed
View Answer
C
Q3459: VLANs are beneficial for security because they ______.
- A: physically separate devices
- B: block external internet
- C: allow better encryption
- D: restrict broadcast domains
View Answer
D
Q3460: Fill in the blank: VLANs reduce cost and time by ______.
- A: eliminating hardware
- B: separating data and voice
- C: avoiding physical changes to wiring
- D: using hubs instead of switches
View Answer
C