Cloud Computing MCQs with Answers
Practice important Cloud Computing MCQs with answers and explanations.
Multiple Choice Questions
Q451: How can multiple virtual networks coexist in a single infrastructure?
- A: By using multiple internet providers
- B: By combining physical infrastructures with virtual networks
- C: By sharing network hardware
- D: By using cloud storage
View Answer
B
Q452: What does a VPN use to ensure communication over public networks?
- A: Network cables
- B: Tunneling
- C: Firewalls
- D: Data encryption
View Answer
B
Q453: Fill in the blank: Network virtualization enables the _______ of traditional ISP infrastructure from virtual network management.
- A: coupling
- B: integration
- C: decoupling
- D: fusion
View Answer
C
Q454: Fill in the blank: A _______ logically groups hosts with a common interest into a single broadcasting domain.
- A: VPN
- B: vSwitch
- C: VLAN
- D: Firewall
View Answer
C
Q455: Fill in the blank: A _______ uses tunneling over public networks to create a dedicated communication network.
- A: VLAN
- B: NIC
- C: pNIC
- D: VPN
View Answer
D
Q456: Fill in the blank: Network virtualization allows the use of physical infrastructures from _______ providers to dynamically compose virtual networks.
- A: single
- B: multiple
- C: virtual
- D: limited
View Answer
B
Q457: What is the primary advantage of using a VPN?
- A: Increased internet speed
- B: Enhanced security through dedicated communication channels
- C: Improved CPU performance
- D: Faster data storage
View Answer
B
Q458: Which component in a virtualized network links the virtual network interfaces to physical network interfaces?
- A: vCPU
- B: vSwitch
- C: vRAM
- D: vDisk
View Answer
B
Q459: What does "On-demand self-service" in cloud computing mean?
- A: Users must manually allocate resources
- B: Users can automatically allocate resources without manual intervention
- C: Resources are pre-allocated for each user
- D: Only administrators can manage resources
View Answer
B
Q460: Which of the following best describes "Broad Network Access" in cloud computing?
- A: Resources can only be accessed through wired devices
- B: Resources can be accessed through a broad range of wired and wireless devices
- C: Only high-speed internet connections can access resources
- D: Wireless access is not supported
View Answer
B