Cloud Computing MCQs with Answers
Practice important Cloud Computing MCQs with answers and explanations.
Multiple Choice Questions
Q1621: Which type of Cloud service model introduces the problem of data persistency?
- A: IaaS and PaaS
- B: SaaS
- C: Only IaaS
- D: Only SaaS
View Answer
A
Q1622: What is the main reason for vendor lock-in in Cloud computing?
- A: Lack of interoperability standards
- B: Data encryption
- C: Strong security protocols
- D: Slow network speeds
View Answer
A
Q1623: What do cloud consumers have to trust for storing and processing sensitive data?
- A: Cloud mechanisms
- B: Local servers
- C: Personal computers
- D: Network firewalls
View Answer
A
Q1624: Which traditional mechanism is used to set up a trust boundary for computing resources?
- A: VPN
- B: Security perimeter (firewall)
- C: Intrusion detection system
- D: Anti-virus
View Answer
B
Q1625: The trust boundary may not work for public and hybrid clouds due to _______.
- A: Low network speed
- B: Unreliable servers
- C: Data being stored outside the boundary
- D: Poor encryption
View Answer
C
Q1626: Cloud providers can gain consumer trust if their internal mechanisms are validated by _______.
- A: The government
- B: Trusted entities
- C: End-users
- D: Marketing campaigns
View Answer
B
Q1627: Cloud providers must gain high trust from consumers when storing _______.
- A: Personal or business-critical information
- B: Social media posts
- C: Large amounts of data
- D: Usernames
View Answer
A
Q1628: What percentage of Europeans are concerned about unauthorized secondary usage of their data?
- A: 0.5
- B: 0.6
- C: 0.7
- D: 0.8
View Answer
C
Q1629: Which factor was rated highest in consumer trust surveys regarding cloud providers?
- A: Reputation
- B: Trial experience
- C: Contractual
- D: Recommendation from trusted parties
View Answer
A
Q1630: 79% of enterprises are concerned about which issue in cloud computing?
- A: Data security
- B: SLA compliance
- C: Vendor lock-in
- D: Interoperability
View Answer
C