Visual Programming MCQs with Answers
Practice important Visual Programming MCQs with answers and explanations.
Multiple Choice Questions
Q91: What is the purpose of using an event stream in an event processing system?
- A: To log events for auditing purposes
- B: To process events in a well-defined order
- C: To ignore irrelevant events
- D: To synchronize event producers and consumers
View Answer
B
Q92: Which of the following is NOT a type of event processing agent?
- A: Stateless
- B: Stateful
- C: Event-driven
- D: Time-based
View Answer
C
Q93: What does the comparison between event-driven architecture and service-oriented architecture (SOA) highlight?
- A: They are entirely different with no similarities
- B: Components in both architectures can often provide both event-driven and request-response modes
- C: SOA is superior to event-driven architecture in all cases
- D: Event-driven architecture is always synchronous, while SOA is always asynchronous
View Answer
B
Q94: What is a key characteristic of service-oriented architecture (SOA)?
- A: It is based on monolithic applications
- B: It exclusively uses event-driven communication
- C: It moves away from monolithic applications towards modular, request-response-based communication
- D: It always requires a human interaction to function
View Answer
C
Q95: What was the original name for C#?
- A: Cool
- B: Hot
- C: Java#
- D: DotNet
View Answer
A
Q96: What does "Cool" stand for in the context of C#'s original name?
- A: Creative Object-Oriented Language
- B: C-like Object-Oriented Language
- C: Common Object-Oriented Language
- D: Code-Oriented Language
View Answer
B
Q97: What is the difference between .NET and C#?
- A: .NET is a language, and C# is a platform
- B: C# is a language, and .NET is a platform
- C: .NET is older than C#
- D: C# is a scripting language while .NET is not
View Answer
B
Q98: What is a clean-room implementation?
- A: A method of legally copying a design by reverse engineering
- B: A type of design involving environmental control
- C: A proprietary method for developing software
- D: An open-source software development approach
View Answer
A
Q99: Which of the following is NOT a feature of C#?
- A: Global variables and functions
- B: Strict boolean type
- C: No multiple inheritance but supports interfaces
- D: Operator overloading allowed
View Answer
A
Q100: In C#, how are memory addresses handled?
- A: Memory addresses are handled automatically
- B: Memory addresses can only be used in "unsafe" blocks
- C: Memory addresses cannot be accessed
- D: Memory addresses require manual management
View Answer
B